JMAC CUSTOMS GBC-13 FRONT SIGHT/GAS BLOCK COMBO WITHOUT DETENT
Price: $109.95
MODEL: GBC-13
MANUFACTURER: JMac Customs
JMac Customs
JMac Customs specializes in high quality Kalashnikov firearm parts and accessories.
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Description
JMac Customs GBC-13-Without Detent Hole
This does NOT have a Detent Hole in the Front
- 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 gunsmithing
- Uses standard front sight windage drum and pin
- 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
GBC-13 is a copy of the East German 74nk Front Sight Gas Block Combo
Shipping $7.95 VIA USPS Priority / First Class Mail
It all started with a high definition scan of an original part from Larry Vickers, then we teamed up with Sabrewerks13 to oversee the casting process, and finally back to JMac Customs for machining.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to - www.P65Warnings.ca.gov
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