Home / Gun Parts / Jmac Customs / JMac Customs GBC-13 Gas Block without Detent Hole Black Nitride Black
JMac Customs GBC-13 Gas Block without Detent Hole Black Nitride Black
Lowest Listed Price
$107.96
MSRP
$107.96
Savings
See retailer
Retailers Reporting In Stock
1 Stores
Updated
Aug 26, 2026
Compare Deals from 1 Retailers
Sorted by lowest price
Specifications
Brand
MPN
GBC13WO
Description
JMac Customs GBC-13 Gas Block without Detent Hole Black Nitride Black. Gas block to replace or upgrade 90 Gas Blocks perfect for 14.5" pin/weld or SBR/Pistol Specifications for JMac Customs GBC-13 Gas Block w/out Detent Hole: Manufacturer: JMac Customs Color: Black Gun Make: Kalashnikov Fabric/Material: 4140 heat treated steel Features of JMac Customs GBC-13 Gas Block w/out Detent Hole G36 Style Flash Hider with KeyMount Feature Package Contents: JMac Customs GBC-13 Gas Block w/out Detent Hole JMac Customs GBC-13-WO: GBC-13 Gas Block without Detent Hole Black Nitride Black
