Lightweight Receiver with Intricate Skull Design

The Sharps Bros. AR-15 Gen 2 The Jack Lower Receiver features an integrated skull design providing individuality and diversity in the AR market.

• Hard coat anodized finish
• Full compatibility with all mil-spec internal parts
• Full compatibility with all other aftermarket mil-spec upper receivers
• Works with GI Standard Issue Mags as well as Magpul Pmags
• Multi caliber
• Weighs 10.7 oz

Machined from 7075-T6 aluminum, the Jack Lower Receiver includes a threaded bolt catch pin, oversized, integral trigger guard, and a beveled magazine flare.