Inter-Store Transfer

If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination.
The RIS II FSP features a cutout to allow the use of an A2 front sight post on a carbine length barrel. The Daniel Defense RIS II was developed at the request of USSOCOM for the SOPMOD II program. This specific requirement resulted in a free floating M203 mounting solution without the need for specific tools. Additionally the RIS II allows for attachments of lasers, vertical grips or lights via the 1913 rails while being used in conjunction with a low profile gas block. The RIS II has been fielded by USSOCOM on their M4A1 rifle.

Features

Carbine FSP Cutout and Uninterrupted Upper Rail Platform & Mil-Spec 1913 Picatinny Rails

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.

Battle-Tested, 6-Bolt Bolt-Up System Securely Attaches Handguard to the Upper Receiver

Grade 8 Military Specification Fasteners

Mil-Spec Type III Hard Coat Anodized Finish (FDE)

Specifications

Product Weight
17.1 oz

Rail Length
12.25″

Width
2.23″

Height
2.25″

Inside Diameter
1.15″

Barrel Nut
Steel (For Patented Bolt-Up System)

Gas System
Carbine

Free Float
Yes

Continuous Upper Rail
Yes

Integrated Sling Swivel Attachment Point
No