Wilson Combat TRLPGB Gas Block Lo-Profile Gas Block .750 in 4140 Chromoly Steel Black

Wilson Combat's Lo-Profile Gas Block will fit underneath all popular free-floating rail systems, but is heavy enough to evenly dissipate heat and resist gas leakage. Precisely machined from hardened chromoly steel with a dark, corrosion-resistant phosphate finish, this is the ideal gas block for a professional or amateur custom AR build. It is precision bored to .750" and includes the gas tube roll pin, for a length of .950". It also includes hardened set screws to secure it to your barrel.

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Series:	Lo-Profile
Model:	Gas Block
Finish:	Black Phosphate
Model Fit:	AR Style
Diameter:	.750
Material:	4140 Chromoly Steel