Phase 5 Weapon Systems Lo Pro, Phase5 Lo Pro Gas Block Set Screw-LOPROGAS-LOPROGAS

This gas block replaces your existing front sight to provide a simple, low profile design that can be used to mount a rifle length forearm to a carbine length barrel.It is mounted by the use of two screws.Compatible with 0.750" barrels.Made in the usa.*note: gas tube roll pin is not included.

Finish: Mag Phosphate
Type: Screw Style
Model: Lo Pro
Material: 4140 Chromoly Steel