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SLR Rifleworks Sentry 8 Clamp On Adjustable Gas Block (.875 diameter)

Sentry .875" Clamp On Version - Melonite QPQ Finish

1.7oz

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.

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