CMMG ZEROED Adjustable Gas Block Assembly, .750 ID, 20 Position Detent Adjustable Screw, Nitride Finish

by CMMG

CMMG ZEROED Adjustable Gas Block Assembly, .750 ID, 20 Position Detent Adjustable Screw, Nitride Finish

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Retail: $53.37

The CMMG ZEROED adjustable gas block (55DA31F) fits .750 in AR barrels and lets you tune gas flow for suppressed shooting or a particular load. A 20-position detent screw holds each setting without drift, and a sacrificial cleanout chamber gives carbon a place to collect where it can still be cleaned out. Made from 4140 steel with a black nitride finish; comes with a 6 in 3/32 hex wrench and a gas tube roll pin.

Specifications

Manufacturer:
CMMG
Category:
gas-block
Platforms:
AR-15
Weight:
2 oz
Length:
2.0"
UPC:
810148627591
MPN:
55DA31F
Required Component:
Yes

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