Product Features Ergonomic cheek weld Color-matched steel hardware Fixed sling mounts and steel anti-rotational QD mounts Cushioned non-slip buttpad with built in M4 Multi-Tasker tool holder (tool sold separately) Sure grip stock latch Made of MIL-SPEC materials and finishes Fits MIL-SPEC carbine receiver extensions Product Specifications Weight: 9.3 oz Length: 7.2 in Width: 2 in Height: 4.9 in