Phase 5 Tactical AR-15 CQC Pistol - Forged 5.56/ .223 Remington 7.5 Inch Barrel Lo-Pro Slope Nose Quad Rail Single Shot Black

Lo-Pro Slope Nose Quad Rail. Pistol barrel is a 1:7 twist, air gauged, button rifled barrel chambered for 5.56 NATO ammunition. Barrel is combined with an M4 barrel extension with M4 feed ramps and has been heat treated and stress relieved for excellent durability. Made of a 41v50 chromoly alloy steel with satin black manganese phosphate finish. Phase 5 Buffer Tube Assembly which is compatible with Mil-Spec carbine buffer and spring. Lower slot is machined to accept all Mil-Spec end plates and sling mounting accessories. Phase 5 Winter Trigger Guard. Phase 5 Battle Latch Charging Handle Assembly. Mil-Spec A2 Flash Hider. Phase 5 A3 flat top upper receiver, Phase 5 CQC Pistol lower reciever, Phase 5 Black Phosphate BCG with high power extractor spring. Shipped as a single shot exempt pistol with a solid mag block installed along with a bullet tip activated magazine release button locking device in a single shot configuration. Pistol DOES NOT include a magazine.