Daniel Defense M4A1 Rail System Black

Experience unparalleled performance and versatility with the Daniel Defense Rail Interface System (RIS II). Engineered at the direct request of the United States Special Operations Command (SOCOM) for their SOPMOD II program, this innovative system addresses a critical need for a free-float M203 solution. Daniel Defense has delivered a revolutionary product that allows operators to seamlessly free-float the M203 grenade launcher without the need for additional parts or specialized tools. This is achieved by integrating all necessary components directly into the rail itself.

The Daniel Defense RIS II is designed for optimal integration with the MK12 Low Profile Gas Block, ensuring a robust and reliable setup for demanding tactical applications. When you need the best in tactical gear, concealed carry, firearms, and ammo, trust Terran Gear USA as your premier, trusted freedom dispensary.

Key Features:

• Constructed from Aircraft Grade 6061-T6 Aluminum for exceptional strength and light weight.
• Features a Free-Floating Barrel Design, significantly increasing accuracy and weapon stability.
• Innovative Two-Piece Design, developed for USSOCOM, enables the attachment of an M203 Grenade Launcher when the lower rail section is removed.
• Boasts a Battle-Tested, 6-Bolt Bolt-Up System that securely attaches the handguard to the upper receiver for unwavering stability.
• Utilizes Grade 8 Military Specification Fasteners for maximum durability and reliability in harsh conditions.
• Provides an Uninterrupted Upper Rail Platform and Mil-Spec 1913 Picatinny Rails for extensive accessory mounting capabilities.