Phase 5 Low Profile Set Screw AR-15 Gas Block .750"
Lowest Price
MSRP
$27.16
Savings
17% off
In Stock at
9 Stores
Updated
Jun 29, 2026
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Specifications
Description
The Phase 5 Low Profile Set Screw AR-15 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 set screws. SpecificationsCompatibility: 0.750" BarrelsMaterial: 4140 Chromoly SteelFinish: Mag phosphateWeight: 1.8 oz.Width: 0.90"Height: 1.48" Features(1) gas block (2) screwsNote: Gas tube roll pin is not included.
