Presma® Jackal Series Super Slim Free Float Handguard Quad Rail 16.5 inch Extended Length with KeyMod for .223 / 5.56 AR-15 and Variants. SKU: PRJA101 (MARFF165)
AR 15 16.5" full free float quad rail mount. Picatinny rail system. Steel barrel nut and Teflon-coated screws included. Quality CNC machining and aluminum results in a great-looking handguard quad rail which will be a very stable for your accessories.
A true free float rail, which connects only at the Steel barrel nut and Teflon-coated screws included.. Since the rail doesn't touch the Steel barrel, shooting accuracy is improved in comparision with two piece rails when used with grips / bipods than can flex the Steel barrel.
* Includes KeyMod slots
Outside and Inside Dimensions: OD 1.5". ID 1.35"
Note: Requires Low Profile Gas Block and removal of A2 front sight post (if fitted)
Low Profile Micro Gas Block