Description
The Jack – Gen2 features includes a threaded bolt catch pin, reduced weight and improved styling. It is machined top to bottom from 7075-T6 aluminum with an oversized and integral trigger guard, beveled magazine flare, and a Multi caliber mark. The Jack is fully compatible with all mil-spec internal parts and other aftermarket mil-spec upper receivers, and GI standard issue magazines as well as PMags.Category : LowersType : Lower ReceiverGun Model : AR-15Gun Type : AR PlatformCaliber : Multi-CaliberMaterial : 7075 T6 AluminumFinish : Black Hardcoat Anodized