The US Tactical AR-15 6.5 Grendel II QPQ Nitride Complete Bolt Carrier Group is engineered for optimal performance and reliability in your firearm. Constructed from durable 9310 alloy steel for the bolt head and 8620 alloy steel for the body, this BCG ensures longevity under rigorous use. The QPQ nitride finish provides superior corrosion resistance, making it a dependable choice for various environments. Designed specifically for the 6.5 Grendel caliber, this complete bolt carrier group is compatible with standard AR-15 platforms and supports direct impingement gas systems. It features full auto compatibility and forward assist machining, enhancing its functionality for gunsmiths who value freedom and precision in their builds. Upgrade your firearm parts with the US Tactical complete BCG for resilient and reliable operation in the field or at the range.
Brand: US Tactical
Model: 6.5 Grendel Bolt Carrier Group
Caliber Compatibility: 6.5 Grendel
Platform: AR-15
Bolt Head Material: 9310 Alloy Steel
Bolt Head Finish: Nitride
Body Material: 8620 Alloy Steel
Body Finish: Nitride
Style: Standard
Gas System: Direct Impingement
Forward Assist Machining: Yes
Full Auto Compatible: Yes
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