Brand: MAGPUL

Material: NYLON, METAL

Caliber: 6mm BBs

System: ARs GBB

Weight: 6.7 oz.

Length: 8.9"

Width: 1.8"

Height: 2.4"

*M-LOK

*MADE IN THE USA

*Compatible with AR15/M4 firearms with carbine-length gas systems and an A2 front sight. Easy to install utilizing existing delta ring and round front hand guard retaining cap with A2 front sight assembly.