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Adjustable Gas Block | JMAC Customs
An adjustable AK gas block with detent.
Made by JMAC Customs in USA
Specification:
- Perfect for Pistol, SBR, and Rifle builds to lighten up the front end and give it a custom look
- Fits common 0.591" gas block barrel diameters
- Adjustable Set Screw
- Has 90* gas port and is a direct replacement for most 90* gas blocks, will work on 45* gas ports with minor gun-smithing
- Uses standard front sight windage drum and pin
- Aaccepts standard AKM spring and detent
- Has built in cleaning rod holder
- Cast in the US using wax casting techniques similar to the modern Russian barrel components
- Machined in the US
- 4140 Heat Treated to Rockwell 32C
- Black Nitrided in the US
ADBJMAC
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