▼ 51% below avg
Sons Of Liberty Gun Works .875 Gas Block for AR-15
Lowest Price
$18
MSRP
$20
Savings
10% off
In Stock at
2 Stores
Updated
May 24, 2026
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Specifications
Description
Sons of Liberty Gun Works Low-Profile .875 Gas Block Features Manufactured from high-strength steel this Mil-Spec gas block is built for durability and resistance to extreme heat and pressure. Its low-profile design allows for compatibility with most free-floating handguards making it ideal for custom rifle builds and upgrades. This gas block is designed for a secure fit on .875-inch barrels providing optimal gas flow to ensure smooth cycling. It installs easily using set screws ensuring a tight and reliable hold on the barrel. Whether upgrading an existing rifle or building a new precision AR-15 this OEM low-profile gas block delivers consistent performance. Sons of Liberty Gun Works Low-Profile .875 Gas Block Specifications Compatibility: Mil-Spec AR-15 with .875-inch Barrel Diameter Function: Regulates Gas Flow for Reliable Cycling Material: High-Strength Steel Design: Low-Profile for Free-Floating Handguard Compatibility







