GG&G SFG-1 Short Vertical Grip. This GG&G SFG-1 Short Vertical Grip for AR-15/M-16 features a low profile ergonomic design without sacrificing functionality that's designed for use with mil-spec-1913 rails. The GG&G SFG-1 Low Profile Short Vertical Grip provides a comfortable secure grasp for outstanding recoil control and ultra fast pointability. Specifications for GG&G SFG-1 Short Vertical Grip: Manufacturer: GG&G Color: Black Gun Model: AR-15 Length: 3.18 in Weight: 2.8 oz Condition: New Country of Origin: USA Features of GG&G SFG-1 Short Vertical Grip for AR-15/M-16: Low profile ergonomic design without sacrificing functionality Perfect for keeping CQB style weapons as compact as possible Designed for use with mil-spec-1913 rails Ideal for M4 carbines and breeching shotguns Excellent for use as a "reference point" or for the "thumb-break" style of shooting Provides for a comfortable secure grasp for outstanding recoil control and ultra fast pointability No tools required for installation or adjustment in the field Manufactured from solid black Acetal cold polymer for durability and low heat absorption Alignment window to aid in installation Lightweight at only 2.8oz 3 3/16 inches long Package Contents: GG&G SFG-1 Short Vertical Grip GG&G GGG-1543: SFG-1 Short Vertical Grip