Knights Armament 25780 Lower Receiver Assembly Kit 5.56x45mm NATO Black, Black Synthetic Stock &, Pistol Grip for SR-15 IWS

The ambidextrous bolt release, selector lever, and magazine release offers left-handed users the ergonomic advantages inherent to AR15-based controls. The drop-in KAC two-stage trigger serves double duty as an aid to precision marksmanship while enabling surgical speed shooting at close range. Features a carbine action spring and a 2H buffer. NOTE: Requires a mag & bolt catch, pivot pin and pins to complete.

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Caliber:	5.56x45mm NATO
Model:	Lower Receiver
Trigger:	Single-Stage
Stock Finish:	Black
Safety:	Ambidextrous Safety Lever
Stock Finish Group:	Black
Stock Material:	Synthetic
Grip Type:	Pistol Grip
Receiver Finish:	Black
Series:	Assembly Kit
Type:	Semi-Complete
Gun Platform:	AR-Style
Firearm Fit:	SR-15 IWS
Weight:	2.25 lbs