Home / AR Parts / Faxon Firearms / Faxon Ultra Low Contour Gas Block AR-15, LR-308 0.625" Matte Black
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Faxon Low Profile Ultra Low Contour Gas Block 0.625" 3-Screw Matte Black
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Barrel Compatibility: .625";Weight: .07 Lbs"
Mounting: 3x Screws (Allen Key interface)
Width: 1.00";Height: approximately 1 & 7/32" "
Specifications
Caliber
Brand
Model
Low Profile
Series
Gas Block
MPN
GBLP6253
UPC
816341021006
MSRP
$36
Finish
Matte Black Nitride
Fits
AR-15 and LR-308 0.625 inch gas journal barrels
Color
Black
Description
The Faxon Low Profile Ultra Low Contour Gas Block is a gas system part for AR-15 and LR-308 rifles. It mounts on a barrel with a 0.625 inch gas journal and taps propellant gas to cycle the action. Its low profile suits rifles with a rail system where clearance above the barrel is limited.
The block is made from 4150 steel and has a matte black nitride finish. It clamps to the barrel using three allen-head screws on the underside. The center of the profile is drilled through to reduce weight. The manufacturer recommends a thread-locking compound on the screws, and notes that gas blocks run hot, so the compound should suit the intended use of the firearm.
- Type: Gas block
- Platform: AR-15 and LR-308
- Compatible gas journal: 0.625 inch
- Material: 4150 steel
- Finish: Matte black nitride
- Mounting: 3 allen-key screws on bottom
- Profile: Ultra low contour, drilled through center







