SLR Rifleworks Sentry 7 Clamp On Premium Adjustable Gas Block - Melonite QPQ Finish

The SLR Rifleworks Sentry series of gas blocks feature easy disassembly, adjustability and consistent repeatability, single tool adjustment, and a standard gas tube in one compact, sleek, lightweight package.  Get your hands on one today!

Features:

Gen-3

-- 100% Gas seal allows full cut off and prevents gas from fouling metering screw

- Complete disassembly is simple and take less than 10 seconds
- Metering screw and screw bore design allows repeatability and reliability only SLR has been able to deliver
- Single tool click to adjust gas metering
- Melonite QPQ Finish 4140 Precision machined gas block
- Melonite finish 4140 Nexturn Swiss precision metering screw
- 1095 Laser Cut Spring Steel leaf spring
- Melonite finsh 4140 detent plunger
- NO tiny springs to corrode, break or seize / NO tiny ball to seize or get lost
- USES STANDARD GAS TUBE
- Tool, roll pin and mounting screws included

Works with all SLR Handguards and most others