Faxon Firearms AR Gas Block Carbine Length Stainless Steel ARGASTUBE-CARBINE. These Rifle Gas Blocks by Faxon Firearms are designed to work with both AR-15 and AR-10/LR-308 systems and are incredibly durable to handle full-auto fire. The Faxon...
Faxon Firearms AR Gas Block Carbine Length Stainless Steel ARGASTUBE-CARBINE. These Rifle Gas Blocks by Faxon Firearms are designed to work with both AR-15 and AR-10/LR-308 systems and are incredibly durable to handle full-auto fire. The Faxon...