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. It allows the individual operator to free-float the M203 grenade launcher without additional parts. The Daniel Defense RIS II M4A1 FSP features a cut out in the top rail to accommodate a standard front sight base on a carbine length gas system.
Your Trusted Online Firearms Store – Shop with Confidence!
No FFL Fees will be charged for items ordered through this site and picked up in-store. All online and in-store Firearm purchases come with a free 1 hour range pass at our retail location.
Looking for the best prices on Daniel Defense 0100408030 M4A1 FSP RIS II Handguard 12.25″ 2-Piece, Free-Floating Style Made of 6061-T6 Aluminum with Flat Dark Earth Anodized Finish & Picatinny Rail for AR-15 by Daniel Defense? Continental Shooting Center proudly serves Stuart with unbeatable pricing, expert service, and exclusive rewards.
- Best Prices in Stuart
- Earn Rewards on Every Purchase.
- Special Bundles & Firearm Packages Available.
- Safe & Secure Checkout – Shop with confidence using trusted payment options.
- Compliance-Ready – All sales follow federal, state, and local firearm laws.
Limited Stock – Visit Us Today or Shop Online Before They’re Gone!
