Wilson Combat AR-15 Lo-Profile Gas Block .750 inch

Description

The Wilson Combat Lo-Profile Gas Block is a purpose-built gas block for AR-15 platform builds that require a low-profile solution. It is precision machined from 4140 chromoly steel and finished in a corrosion-resistant black phosphate. The block is bored to a .750 inch internal diameter and is intended to fit beneath most free-floating rail systems. Included hardware provides straightforward installation on compatible barrels.

Key Specifications

• The gas block is precision bored to .750 inch.
• Constructed from 4140 chromoly steel for durability in service use.
• Finished with a black phosphate coating for corrosion resistance.
• Designed in a low-profile configuration to fit under free-floating rail systems.
• Includes a gas tube roll pin for installation.
• Includes hardened set screws to secure the block to the barrel.
• Manufacturer notes inclusion of a gas tube roll pin for a gas tube length of .950 inch.
• Marketed for use on AR-15 platform rifles.

This Wilson Combat Lo-Profile Gas Block offers a precise, compact solution for custom AR-15 builds where rail clearance and reliable gas control are priorities. Its machined 4140 chromoly construction and protective finish provide a durable mounting point that blends low profile with workshop-grade tolerances, making it well suited for builders seeking a clean, functional installation beneath modern handguards.