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Sentry 9 Clamp On Adjustable Gas Block

Original price was: $126.06.Current price is: $91.33.

84 in stock

SKU: SA9-CM Category:

Description

Sentry .936″  Clamp On Version – Melonite QPQ Finish

1.7 oz

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
– Melonite finish 4140 Precision machined gas block
– 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