VLTOR CASV-EL-2 Extended Length for Carbine M-LOK Handguard

Like all CASV systems, the CASV-EL relies on "piggy-back" mounting to the top of a "flat-top" M4 upper receiver. This system features a removable lower handguard, which allows the access of an M203 barrel-mounted grenade launcher. The smooth body construction allows multiple rail mounting points, adaptable to any mission needs. The CASV-EL is intended to be a "drop-on" rail system for a Carbine-Length gas system that is equipped with a fixed sight-tower/gas block system, as commonly found on most 10.5", 14.5", and some 16" barrels. The CASV-EL relies on the use of the Delta Ring for a more secure mounting point. Note: Does not recommend that any CASV handguard be used without the standard Delta Ring assembly. Features: Aircraft-grade aluminum construction Hard coat anodized 6061 T6 aluminum Compatible with all standard M-LOK accessories Specifications: Weight: 13.7 oz Internal Diameter: 1.8 inches