Sentry 9 Clamp On Adjustable Gas Block - Titanium

Sentry .936" Clamp On Version - Titanium

0.8 oz

Grade 5 Titanium

US PATENT NO. 9,410,756

- 15-position adjustability from 0 - .125" port opening
- Metering screw and screw bore design allows repeatability and reliability only SLR has been able to deliver
- Single tool click to adjust gas metering
- Grade 5 Titanium precision machined gas block with bead-blast finish
- Melonite finish 4140 Nexturn Swiss precision metering screw
- Stamped Alloy Flat Spring with 1400deg temper
- Melonite finish 4140 detent plunger
- USES STANDARD GAS TUBE

- Tool, roll pin and mounting screws included

NOTE -Needs Minimum 1.44" ID Handguard if going underneath

INSTRUCTIONS