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Gas Block Combo
- 13 Collab with Sabrewerks13
- With detent hole
- This HAS a detent hole in the front
GBC-13 is a copy of the East German 74nk Front Sight Gas Block Combo
- 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 journals
- 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
- Available with detent and spring at 12 o'clock location. Accepts 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
JMAC recommends having a Kalashnismith install.
Specifications
- Manufacturer:
- Jmac Customs
- Category:
- gas-block
- Platforms:
- AK
- Weight:
- 8 oz
- Length:
- 1.0"
- MPN:
- GBC-13-W-ADJ
- Required Component:
- Yes
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This is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
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