TacFire AR-15 .45 ACP Gen 2 BCG Nitride

The TacFire AR-15 .45 ACP Gen 2 Bolt Carrier Group is a purpose-built component for AR-style platforms chambered in .45 ACP. This Gen 2 BCG is offered with a nitride surface treatment for improved surface durability and reduced friction. It is described as suitable for completing AR-45 builds and personal caliber carbine (PCC) configurations when paired with compatible uppers and barrels. The design focuses on functional compatibility and reliable cycling within .45 ACP AR-pattern systems.

Key Specifications

• Chamber/cartridge compatibility listed as .45 ACP in the product name and description.
• Intended platform described as AR-15 style .45 ACP builds and .45 ACP PCC configurations.
• Model generation identified as Gen 2.
• Component type supplied as a Bolt Carrier Group.
• Surface treatment specified as a Nitride finish.
• Marketed as appropriate to pair with compatible AR-45 uppers and barrels for functional assembly.

This bolt carrier group provides a straightforward, no-nonsense option for builders assembling an AR-style platform in .45 ACP. The Gen 2 configuration and nitride finish present a practical balance of durability and serviceability for users assembling PCCs or AR-45 uppers.