The Daniel Defense RIS II is to be used in conjunction with the MK12 Low Profile Gas Block. Externally it is a true to form replication of the real steel version as this is a fully licensed product. Olight Baldr Pro tactical flashlight with laser, KAC Folding front sight Notes BUG: While this item is sold at Mechanic LL1, it is not visible in his LL1 inventory until you reach LL2 with him. Not Available Dealers are dealers Brownells cannot ship guns to at this time. As important, special tools are not required to mount the M203 grenade launcher. Two-Piece Design for USSOCOM Allows For the Attachment of an M203 Grenade Launcher When Lower Rail Section is Removed. //Daniel Defense If you buy a product from us and decide to return it, well take it back at any time with very few exceptions. Magpul MBUS Gen2 flip-up front sight (FDE) The handguard is a licensed rail that sports Daniel Defense markings and you can clearly see the COLT Logo engraved onto the lower receiver. Yes, it is based on the GHK M4 Version 2 platform. For the best experience on our site, be sure to turn on Javascript in your browser. The Daniel Defense RIS II is to be used in conjunction with the MK12 Low Profile Gas Block. AR-15 Windham Weaponry Rail Gas Block - Escape from Tarkov Wiki MK 18 RIS II Vs DD Lite rail - AR15.COM Strike industries. The Daniel Defense M4A1 features the M4A1 RIS II, which has been in use by US Special Operations Command (SOCOM) for the SOPMOD Block II program since 2005. Please select from the options above to see detailed restrictions. We carry high-quality products and back them with the industry's strongest guarantee. [ARCHIVED THREAD] - Daniel Defense RIS II Gas Block. United States Manufacturer: Daniel Defense. Wilcox RAPTAR ES Tactical Rangefinder Grey MK18 Loadout - Help - T.REX ARMS AR-15 Daniel Defense RIS II 9.5 handguard - Escape from Tarkov Wiki SOCOM had a specific requirement for a free float M203 solution and Daniel Defense responded, designing a revolutionary product to meet the governments need. KEY FEATURES Aircraft Grade 6061-T6 Aluminum Free-Floating Barrel Design For Increased Accuracy The MK18 is a specifically engineered to be used on a 10.3" barrel with a carbine lenght gas system. Daniel Defense Rail Panels made from Santoprene, heat resistant to 300 F. Specifications for Daniel Defense MK18, URG, 10.3in 5.56 Complete Upper Receiver w/ Flash Hider: Features: UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. I think this style is a little over played and over used. For over 75 years, shooters, professional gunsmiths, hobbyists, military/law enforcement armorers, hunters, and gun tinkerers have turned to Brownells for high-quality guns, gun parts, ammunition, and optics. Any use of this content without express written consent is prohibited. AR-15 Daniel Defense RIS II 9.5 handguard (RIS II 9.5) is a handguard in Escape from Tarkov . The M203 attaches to the bottom rail quickly and easily, without special tools or additional parts. Switchsight Folding Glock Sights / SWCH-GLOCK, Free-Floating Barrel Design For Increased Accuracy. The Daniel Defense RIS II allows the individual operator to free float the M203 grenade launcher without additional parts. Cold Hammer Forging of barrels has been known for decades to produce the most accurate, longest lasting rifle barrels obtainable. Official MapQuest - Maps, Driving Directions, Live Traffic TORQ. Requires low-profile gas block. Daniel Defense M4A1 SOCOM 5.56 NATO Rifle - 14.5\\\\\\ If you are mounting the gas block to the barrel without being shrouded by the rail system, then this does not apply. GHK M4 SOPMOD Block II RIS II 14.5inch GBB Airsoft gun (DD Licensed) - Airsoft Shop Japan GHK COLT M4A1 Daniel Defense RIS II FSP GBBR - RWA Europe GHK Colt Licensed M4A1 SOPMOD Block 2 Gas Blowback Airsoft Rifle w EMG Daniel Defense RISII Rail by Cybergun (Length: 14.5" FSP) | Pro Shop | Salient Arms HANDGUARD: Daniel Defense RIS III 12.5 . The Daniel Defense RIS II is to be used in conjunction with the MK12 Low Profile Gas Block. M4A1 SOPMOD Block II clone kit including a Daniel Defense M4A1 SOCOM upper with 14.5'' 5.56 CHF chrome lined MP/HP tested barrel, FDE RIS II rail, B5 SOPMOD stock, and EOTech EXPS3-0 FDE holographic optic with donut of death reticle and integral lower 1/3 co-witness QD mount for Show more . Daniel Defense Mk18 RIS II AR-15 Free Float Picatinny Rail (Color: Flat Dark Earth) $476.00. Have an urgent question about this item? TNVC/NGI Giveaway: 15 winners with over $7000 worth of prizes!! We have their necessary FFL information on file and your FFL order will ship directly to them once processed. $460 for the package. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. Save 10%. A machined aluminum multi-rail handguard specifically designed for the Special Operations Command (SOCOM) M4A1 carbine, the RIS II enables installation of an M203 40mm grenade launcher, while allowing the barrel to free float. Battle-Tested, 6-Bolt Bolt-Up System Securely Attaches Handguard to the Upper Receiver, Uninterrupted Upper Rail Platform & Mil-Spec 1913 Picatinny Rails, Mil-Spec Type III Hard Coat Anodized Finish (FDE or Black). Provides barrel free-float and expanded accessory mounting options, while deleting M203 mounting capability. This gas block is built to Crane specification for USSOCOM. Find nearby businesses, restaurants and hotels. If your Daniel Defense product shows evidence of such defects, Daniel Defense will make every accommodation to fix, repair, or replace your product in the most expeditious manner possible. The MK18 RIII AR15 style Upper Receiver Group is unmatched in size, weight, and performance, and is built around a 10.3 inch Cold Hammer Forged M4 Profile barrel with a Daniel Defense Flash Suppressor, a GRIP-N-RIP Charging Handle, and our carbine length gas system. Two-Piece Design for USSOCOM Allows For the Attachment of an M203 Grenade Launcher When Lower Rail Section is Removed. Brand New Daniel Defense Upper Accessories MLOK Vertical Grip / BCG / Muzzle Devices. Standard Dealers have not yet agreed to perform FFL transfers on guns purchased online from Brownells. In that case, it will fit as long as the barrel's diameter is .750. Description Installed as replacement to standard AR-15-based weapons gas blocks, it adds a Picatinny rail that allows the installation of your own front sight. Bolt Carrier Group: Colt, FN. The Daniel Defense Rail Interface System (RIS II) was designed at the request of the United States Special Operations Command (SOCOM) for the SOPMOD II program. GHK M4 Green Gas Magazine (40 rounds, Compatible with G5) $56.69 $62.99. GUARANTEED. Skip to the beginning of the images gallery, Free-Floating Barrel Design For Increased Accuracy. 2504 Auburn Way N. 98002. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Rainier Arms on Google HANDGUARD: Daniel Defense M4A1 Rail Interface System (RIS) II, CNC Machined of 6061-T6 Aluminum RECEIVER EXTENSION: 6 Position Mil-Spec 7075-T6 Aluminum BUTTSTOCK: Daniel Defense Buttstock, Glass Filled Polymer with Soft Touch Overmolding PISTOL GRIP: Daniel Defense Pistol Grip, Glass Filled Polymer with Soft Touch Overmolding The Daniel Defense RIS II allows the individual operator to free float the M203 grenade launcher without additional parts. you have to replace the default gas block by the MK12 one. Daniel Defense 25mm accessory ring mount There's no requirement to install the top rail first with a LPGB. Daniel Defense was awarded the Naval Surface Warfare Center - Crane Division contract for the MK12 low profile gas block. This was accomplished by integrating all of the needed parts to free float the M203 into the rail itself. Rainier Arms on Twitter The Daniel Defense RIS II 9.5 foregrip is a part of the SOPMOD Block II program to replace the standard M4CQBR or Mk18 foregrips in the US SOCOM service. This was accomplished by integrating all of the needed parts to free float the M203 into the rail itself. The GHK version is a long-awaited release that GBB aficionados have been clambering for a long time.? Copyright 1996-2023 AR15.COM LLC. Delivery date may change with additions to cart. I own both GHK and VFC GBBRs and I was hoping GHK would make something a little different rather than just the same style we keep seeing over and over again. TORQ Replies: 1 Views: 396 . If you still have the default front sight attached for the gas block, you need the one that has a cutout on the top. The Daniel Defense M4 URG MK18 FDE comes complete with bolt carrier group and charging handle, 10.3 Cold Hammer Forged Barrel, RIS II MK18 Rail System, and Daniel Defense low profile gas block. This only applies to rail system lengths that would completely shroud the gas block. Contact us, our resident experts are standing by to answer your questions! Please search by another zipcode to find the nearest dealer. Internally, the rifle features the tried and tested GHK system that many of us have come to know to be one of the world's best gas blowback systems available. The RIS II MK18 and the AR15 Lite Rail 9.0 both feature our patented Bolt-Up System. brodband8. What makes each of Daniel Defenses three most popular picatinny rifles unique? Yes, some rails (7075 vs 6061, assuming proper heat treat on both) will be stronger or weaker, but even a relatively strong rail can fail like the Geissele did. SOCOM had a specific requirement for a free float . As important, special tools are not required to mount the M203 grenade launcher. Clean of any dings or scratches. The Daniel Defense RIS II is to be used in conjunction with the MK12 Low Profile Gas Block. Internally, the rifle features the tried and tested GHK system that many of us have come to know to be one of the world's best gas blowback systems available. The MK12 Gas Block is only compatible with the RIS II (M4A1 & MK18) family of rail systems manufactured by Daniel Defense. Rainier Arms on YouTube, Daniel Defense RIS II M4A1 AR15 Handguard - 12.25" FDE. How to Build An AR-15: Your AR Build Made Easy, California Residents: Do Not Share My Personal Information. Comes in black and coyote brown. AR-15 Daniel Defense RIS II 9.5 handguard (RIS II 9.5) is a handguard in Escape from Tarkov. Review: Daniel Defense M4A1 MIL SPEC+The Firearm Blog DANIEL DEFENSE MK 12 GAS BLOCK, COMMERCIAL, .750 | Brownells You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers. The Daniel Defense RIS II allows the operator to remove the bottom section of the rail and free float the M203 Grenade launcher. One new winner* is announced every week! GHK M4 GBBR Airsoft (Daniel Defense RIS II FSP, COLT Licensed) Borg Nation on Twitter: "RT @Mrgunsngear: M4A1 SOPMOD Block II clone It features a 9.5 inch lightweight RIS III railmodeled after the . Barrel: Colt 14.5" Socom/Government Profile. Washington The Daniel Defense RIS II is an innovative upgrade to the M4 platform and is available for commercial purchase directly from Daniel Defense. For the best experience on our site, be sure to turn on Javascript in your browser. Auburn MK 18 RIS II is specifically designed for an M4A1 carbine with Mk18 CQBR (Close Quarters Battle Receiver) upper receiver and 10.3" barrel. 02 May 2023 02:04:44 Steiner LAS/TAC 2 tactical flashlight As a result Daniel Defense is able to offer this gas block commercially. How to attach RIS II 9.5 to ADAR ? : r/EscapefromTarkov - Reddit While Rainier Arms works diligently to stay current on all state and local laws, it is the responsibility of the customer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that the dealer is willing to accept the transfer. The GHK Colt M4A1 RIS II is also the SOPMOD Block 2 which is widely used by special operations forces in the United States military in different theaters around the world.? 98002. Steiner DBAL-PL tactical device Specifications: . 02 May 2023 01:53:05 Daniel Defense M4A1 RIS II Free Float Handguard Quad Rail - MidwayUSA 1997 - 2022 Redwolf Airsoft all rights reserved. Share your e-mail with us to receive regular sales, offers, and promotions. Inspired by the battle-tested platform used by special operations, this CLONE is built around a free-floating 14.5" M4A1 Heavy Barrel and M4A1 Rail Interface System (RIS) II handguard. AR-15 Daniel Defense MK12 Low Profile Gas Block (MK12) is a gas block in Escape from Tarkov . Daniel Defense M4A1 Rail Interface System (RIS) II - Handguard - 12 The Daniel Defense RIS II is to be used in conjunction with the MK12 Low Profile Gas Block! Comes with 5x 11 rib panels (all rattlecanned), 1x 4 rib, 1x 2 rib, 3x OEM DD panels, 3x 18 slot magpul ladder covers, and a Daniel Defense picatinny QD mount with QD sling swivel. KEY FEATURES: Aircraft Grade 6061-T6 Aluminum, Free-Floating Barrel Design For Increased Accuracy, Two-Piece Design for USSOCOM Allows For the Attachment of an M203 Grenade Launcher When Lower Rail Section is Removed. Rainier Arms on Facebook FSP RIS II models have a cutout in the top rail that allows retention of the standard A2 gas block/front sight tower on a carbine-length gas system. Category suggestion. Geissele Mk16 Rail? : r/ar15 - Reddit The Daniel Defense MK18 RIS II is designed to work specifically on the MK18 CQBR! Zenit Perst-3 tactical device United States No international delivery for these items. Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. MK18 RIS-III Upper It was not but a little while ago that VFC made the same exact one with their Forging Series (which I bought). If you choose a Standard Dealer, you are responsible for contacting that dealer and arranging for the dealer to submit a signed copy of an FFL and to give Brownells permission to ship the gun. Shipping costs are shown for this product only. AR-15 Daniel Defense RIS II 9.5 handguard (Coyote Brown), M4A1 5.56x45 upper receiver The Daniel Defense RIS II is to be used in conjunction with the MK12 Low Profile Gas Block. *Must have a registered ARFCOM account to win. Hello everyone, I need your help, I purchased a DD ris II, I have a VLTOR gas block at home (no clamp on model), can you tell me if it fits or if I need to buy the MK12? It is not compatible with any other Daniel Defense rail system. The Daniel Defense RIS II is to be used in conjunction with the MK12 Low Profile Gas Block. GHK M4A1 Daniel Deffense RIS II 14.5 (DD Licensed Kiba Arms 25mm accessory ring mount AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types. For the best experience on our site, be sure to turn on Javascript in your browser. DANIEL DEFENSE AR-15 RAIL INTERFACE SYSTEM II | Brownells Popular Search, Category Daniel Defense does not warranty products or damage caused to our products by the correct or incorrect installation of other manufacturer's products. Full-length, MIL-STD 1913 Picatinny rails provide plenty of space to add other mission-specific accessories as needed. AIRSOFT GRENADE LAUNCHER BB SHOWER SHELLS, VFC MK12 MOD1 GBB Airsoft Rifle (Colt, Restractable Stock), VFC MK12 MOD1 GBB Airsoft Rifle (Colt, Fixed Stock), GHK M4 Green Gas Magazine (40 rounds, Compatible with G5), RWA B.A.D. Daniel Defense RIS III handguards in 9.5 & 10.5in and black and FDE 11.5 and 12.5in barrels Bugfixes Fixed Javelin handguards not working properly 3.1.5 Fixed all .300 Blackout mags not inserting correctly Fixed all stripped receivers spawning off the Mk3 spawner Texture adjustments to new PMAGS 3.1.4 New Items MK16 DDC returns, black added The Geissele gas block will work well with a Daniel Defense RIS-II M4A1 rail for a Block 2 build, as well as with any Geissele rail, like the Mk8, Mk14 or Mk16 Geissele rails. All Daniel Defense products carry a 100% satisfaction guarantee against defects in original materials and workmanship. If there is anything in your cart, it will not be brought over to the old site. Please, mind that only logged in users can submit questions. Daniel Defense MK18 Rail Interface System II, RIS II - FDE EMG / Daniel Defense Licensed M4A1 SOPMOD Block II Gas Blowback Airsoft Rifle View $465.00 - $635.00 EMG / Daniel Defense Licensed SOPMOD Block II w/ GATE ASTER Programmable MOSFET View $349.00 EMG Custom Built Colt Licensed M4 SOPMOD Block 2 Airsoft AEG Rifle with Daniel Defense Rail System View $345.00 Provides barrel free-float and expanded accessory mounting options, while deleting M203 mounting capability. Zenit Klesch-2U tactical flashlight Screw the gas block into place, then screw the rail in place, put the lower rail back on, double check the gas block alignment, then go enjoy. Top rail is designed to mate continously with the receiver rail. Rainier Arms on Instagram In that case, it will fit as long as barrel diameter is .750. AR-15 5.56x45 Molot Arms 406mm barrel Slide the gas block/tube into place, secure. About Daniel Defense Daniel Defense engaged in the firearm business in 2000, manufacturing upper receivers, sling loops, and other parts and accessories. For clarity in distinction, the Daniel Defense RIS III refers to the rail, and the RIII refers to new Rifles. They also swapped out the RIS II rail system with their new RIS III system, which reduces weight by using M-LOK attachment instead of picatinny. Rainier Arms specializes in high-end AR15 parts, AR15 accessories, AR15 grips, AR15 stocks, AR15 uppers, AR15 lowers, AR15 barrels and much more Daniel Defense M4A1 SOCOM 5.56 NATO Rifle - 14.5", Please have your dealer email a copy of their FFL to, Skip to the beginning of the images gallery, LOWER RECEIVER: Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point, UPPER RECEIVER: A4 Upper Receiver with M4 Feed Ramps, BARREL: 14.5 Cold Hammer Forged, 1:7 Twist, M4 Profile, Carbine Gas Port, Chrome Lined, Mil Spec Heavy Phosphate Coated, HP and MPI tested, FLASH HIDER: Daniel Defense Flash Suppressor, BOLT CARRIER GROUP: F/A BCG, HP and MPI Tested, Shot Peened Bolt, Extractor Booster, Properly Staked Gas Key, HANDGUARD: Daniel Defense M4A1 Rail Interface System (RIS) II, Black, BUTTSTOCK: Daniel Defense & Mil-Spec Receiver Extension, CASE: Comes with Custom Daniel Defense Full-Latch Impact Plastic Case, Muzzle Thread: 1 2 28 TPI (Threads Per Inch). Share your e-mail with us to receive regular sales, offers, and promotions. VFC MK12 MOD1 GBB Airsoft Rifle (Colt, Fixed Stock) $439.99. NcSTAR Tactical blue laser LAM-module Suggestion The Daniel Defense RIS II is to be used in conjunction with the MK12 Low Profile Gas Block. Choosing a Brownells Featured Dealer is the fastest and easiest way to complete your purchase. [WTS] Criterion 18" Core barrel with Ripcord Industries - Reddit Hand Guard: Daniel Defense M4A1 RIS II FDE FSP/Non-FSP. Explore! Description The Daniel Defense RIS II 9.5 foregrip is a part of the SOPMOD Block II program to replace the standard M4CQBR or Mk18 foregrips in the US SOCOM service. FOREVER. Holosun LS321 Tactical device Rainier Arms Summit Club This is an export-restricted item and can only be shipped within the United States. RT @Mrgunsngear: M4A1 SOPMOD Block II clone kit including a Daniel Defense M4A1 SOCOM upper with 14.5'' 5.56 CHF chrome lined MP/HP tested barrel, FDE RIS II rail, B5 SOPMOD stock, and EOTech EXPS3-0 FDE holographic optic with donut of death reticle and integral lower 1/3 co-witness QD mount for Show more . Final cost and estimated delivery date can be seen in your cart. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. Yes, that's what this build started out as, but as the armory grew, we began using this platform for testing other products. GAS SYSTEM: Pinned Low Profile Gas Block CNC Machined of 4140 Hardened Steel with Mil-Spec Heavy Phosphate Coating, Mid-length, Direct Impingement . VFC MK12 MOD1 GBB Airsoft Rifle (Colt, Restractable Stock) $439.99. The RIS II MK18 is NOT compatible with an M203. Includes: x1 1 GHK COLT M4A1 Daniel Defense RIS II GBBR JavaScript seems to be disabled in your browser. Install the bolt up plate and bbl nut, torque. Final cost and estimated delivery date can be seen in your cart. RIS II requires the installation of a low-profile gas block. Daniel Defense DD 14.5" mid-length M4 barrel, stripped or with gas block MK 18 RIS II is specifically designed for an M4A1 carbine with Mk18 CQBR (Close Quarters Battle Receiver) upper receiver and 10.3" barrel. If you buy a product from us and decide to return it, well take it back at any time with very few exceptions. Gas block pinned/assembled by d.wilson. AR-15 Vltor MUR-1S 5.56x45 upper receiver, AR-15 Daniel Defense RIS II 9.5 lower handguard (Coyote Brown), AN/PEQ-15 tactical device Magpul MBUS Gen2 flip-up front sight Daniel Defense 5.56 NATO Rifles Review [2022] brodband8 Replies: 1 Views: 938 4/30/2023 11:46 AM Cosgray55 WTS - New SIONICS . The store will not work correctly in the case when cookies are disabled. Rainier Arms on Instagram This only applies to rail system lengths that would completely shroud the gas block. window.__mirage2 = {petok:"nS4ZgfXWPIjghyIwtX1GcC4eFbwL7mBneXYr7h_7PQQ-1800-0"}; Not Available Dealers are dealers Brownells cannot ship guns to at this time. So is the Hodge Wedgelock, which is 7075, while . SOCOM had a specific requirement for a free float M203 solution and Daniel Defense responded, designing a revolutionary product to meet the governments need. The Daniel Defense RIS II is to be used in conjunction with the MK12 Low Profile Gas Block. Like new take off Daniel Defense RIS II. This was accomplished by integrating all of the needed parts to free float the M203 into the rail itself. We would like to show you a description here but the site won't allow us. These dealers either do not meet our requirements for FFL transfers, or prefer to not perform transfers for guns purchased online from Brownells. The Daniel Defense RIS II is to be used in conjunction with the MK12 Low Profile Gas Block. Daniel Defense Ris Ii Handguard - Black Market Firearms M4A1 Block II Parts List - Clone Rifles JavaScript seems to be disabled in your browser. As important, special tools are not required to mount the M203 grenade launcher. The M4A1 features a 14.5" Cold Hammer Forged M4 Profile barrel with a Daniel Defense F . Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. Escape from Tarkov Wiki is a FANDOM Games Community. Skip to the beginning of the images gallery, GHK M4 GBBR Airsoft (Daniel Defense RIS II, COLT Licensed), Colt license authorized marking for the receiver. Please search by another zipcode to find the nearest dealer. FOREVER. [CDATA[ Barrel Nut Wrench and allen key included. Things got really interesting a couple of years later when Marty Daniel, the founder, came up with the M4 rail system named the RIS II that blew minds in the U.S. For the best experience on our site, be sure to turn on Javascript in your browser. It provides a full length mounting surface for all 20mm Picatinny compatible accessories: From grips, lights, PEQ boxes and anything in between. Screw the gas block into place, then screw the rail in place, put the lower rail back on, double check the gas block alignment, then go enjoy. All Rights Reserved. It'll be a lot easier to install the GB and gas tube without the rail in place. The store will not work correctly in the case when cookies are disabled. From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm. Daniel Defense - Evike.com Airsoft Superstore . Daniel Defense MK18 Rail Interface System II, RIS II, Black Muzzle Device: Knights Armament NT4 Flash Hider, Surefire Socom 4 Prong Flash Hider. Daniel Defense MFR M-LOK Free Float AR-15 Rail (Model: 9.0) Shipping costs are shown for this product only. MATERIALS & CONSTRUCTION LOWER RECEIVER: Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point. AR15 Parts - New - Upper Receiver - AR15.COM This is due to various clearance issues. The M4A1 features a 14.5 Cold Hammer Forged M4 Profile barrel with a Daniel Defense Flash Suppressor. Daniel Defense DD4 M4A1 RISIII CALIFORNIA LEGAL - .223/5.56 The Daniel Defense Rail Interface System (RIS II) was designed at the request of the United States Special Operations Command (SOCOM) for the SOPMOD II program. LIMITED OPPORTUNITY - Own an M4A1 SOPMOD BLOCK II CLONE! UPC: SKU: DD-RISII-MK18 Categories: Daniel Defense, Firearm Parts, Pistol Parts, Rifle Parts Manufacturer: Daniel Defense. How to Build An AR-15: Your AR Build Made Easy, California Residents: Do Not Share My Personal Information. The Daniel Defense M4A1 features the M4A1 RIS II, which has been in use by US Special Operations Command (SOCOM) for the SOPMOD Block II program since 2005. VERT Stock System - PDW Stock (Battle Arms Development Licensed) for WA / GHK M4 GBBR, GHK M4 CO2 Magazine (Version 2) for all GHK, G&P & WA GBB Airsoft Rifles (40 rounds), VFC COLT M4A1 RIS II Forging GBBR (Colt Licensed), VFC COLT M4A1 RIS II FSP Forging GBBR (Colt Licensed), Z-Parts Bolt Carrier (Steel) for Umarex / VFC M4 GBBR Airsoft, GHK M4 RAS GBB 12.5 inch V2 2019 Navy Seal - Black, Z-Parts MK16 Barrel (Steel, DD GOV 10.3 inch) for VFC M4 GBBR Airsoft - Black, Inokatsu COLT M4 CQBR Gas Blowback Rifle (Customized to Use Modified GHK Gas Magazine), Tokyo Marui MTR16 G-Edition GBBR Airsoft (ZET System) - Cerakote Version, RWA Fortis SWITCH Rail - 14 inch KeyMod for M4 AEG & GBB Series, Daniel Defense License Authorized Marking for Handguard, Mil-spec Hard Anodized Surface Finishing for Receiver and Handguard, Full CNC process DD Rail Interface System II Handguard, Actual Handguard Functional and Hole Position.