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JMAC CUSTOMS
GAS BLOCK COMBO WITH DETENT HOLE
JMAC CUSTOMS GAS BLOCK COMBO WITH DETENT HOLE
Mfr Part: GBC13W 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 for purchase here – Windage Drum Front Sight Post 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.
5 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- The GAS BLOCK COMBO is a collaboration with Sabrewerks13 featuring a detent hole, ideal for customizing pistols, SBRs, and rifles.
- Compatible with 0.591" barrel journals and can replace most 90* gas blocks, also works with 45* ports with some gunsmithing.
- Manufactured and machined in the US, this gas block is cast using wax techniques and is heat treated and black nitrided for durability.
Attributes
Style: Front Sight Delivery weight: 0.104kg
Item details
US export classification: 0A501.x
JMAC CUSTOMS GAS BLOCK COMBO WITH DETENT HOLE - ADJUSTABLE
Mfr Part: GBC13WADJ GBC-13-W-ADJ 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 for purchase here – Windage Drum Front Sight Post 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.
4 pcs. in the USA warehouse
🔥 Upgrade your rifle with the JMAC Customs LLC Gas Block Combo! 🎯 Perfect for SBRs & custom builds, fits 0.591" barrels. Shop now & give your firearm a unique edge! ✨
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