© BrownellsJP Enterprises A2 Front Sight Adjustable Gas Block AR-15, LR-308 0.750" Matte Black
- Brand
- JP Enterprises
- Color
- Black
- Category
- Gun Parts
- Platform
- AR-10
- Gun Part Type
- Upper Receiver
- UPC
- 812872021454
- MPN
- JPGS2FS
Overview
This JP Enterprises A2-style front sight gas block is designed for AR-10 platform rifles. It features a .750-inch bore diameter and is constructed from durable stainless steel with a matte black finish. The assembly serves as a direct replacement for factory front sight/gas blocks, allowing for precise tuning of the gas system to achieve smoother cycling with various ammunition types, including both factory loads and custom handloads. The gas block is adjustable via a set screw on the side, making it suitable for competition builds, varmint rifles, and suppressed firearm configurations where gas flow regulation is necessary. This design bolts onto the barrel, eliminating the need for drilling or pinning. A front sight post is included.
Price & Stock History
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