This M4 carbine-length, drop-in quad rail by Aim Sports is an easy to install upgrade for the basic carbine. Made from aircraft-grade aluminum, it is compatible with most carbine-length direct impingement gas systems. The two-piece design requires no gunsmithing to install and is compatible with all standard Weaver/Picatinny 1913 accessories.
Online Only

Rise Armament RA905100BLK RA-905 Handguard 10″ 6061-T6 Aluminum Black Anodized with M-LOK & Picatinny Rail for AR-15
$134.99
Reviews
There are no reviews yet.