Home / Gas Blocks / Slr Rifleworks / SLR Rifleworks Sentry 7 Adjustable Low Profile Gas Block AR-15, AR-10, LR-308 .750" Black
▼ 4% below avg
SLR Rifleworks Sentry 7 Adjustable Low Profile Gas Block AR-15, AR-10, LR-308 .750" Black
Lowest Price
$137.87
MSRP
$148.99
Savings
7% off
In Stock at
0 Stores
Updated
Apr 25, 2026
Compare Deals from 2 Retailers
Lowest price first
Specifications
Brand
MPN
SA7-SM
Description
The SLR Rifleworks Sentry 7 Adjustable Low Profile Gas Block works with all SLR Handguards and most others. The metering screw and screw bore design allows repeatability and reliability only SLR has been able to deliver. Features15-position adjustability from 0 - 0.125" port openingSingle tool click to adjust gas meteringMelonite finish 4140 Precision machined gas blockMelonite finish 4140 Nexturn Swiss precision metering screwStamped Alloy Flat Spring with 1400deg temperMelonite finish 4140 detent plungerTool, roll pin and mounting screws included
