Action | Semi Automatic |
Finish | Black Hardcoat Anodized |
Material | 7075-T6 Aluminum |
Weight | 10.7oz |
Sharps Bros The Jack Black AR-15 Stripped Lower Rifle Receiver - The Jack - Gen2 features now include a threaded bolt catch pin, reduced weight and improved styling - and lower costs to you.
- An oversized integral trigger guard
- A beveled magazine flare that helps you load as quickly and efficiently as possible
- Machined top to bottom from 7075-T6 aluminum, a peak-strength corrosion-resistant aluminum alloy
- A hard coat anodize finish per MIL-A-8625, the anodizing model for model for most military and aerospace products
- Full compatibility with all mil-spec internal parts
- Full compatibility with all other aftermarket mil-spec upper receivers
- Full compatibility with PMags, Hex mags and other standard capacity magazines
- Multi caliber mark
- Weight: 10.7oz