Sentry .750" Set Screw Version - Melonite QPQ Finish

Gen-4

1.3oz

Patent Pending

- 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
-  Proprietary Alloy Flat Spring with 1400deg temper
- Melonite finish 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