CMMG sada Action Tuning Kit na bržděný závěr (Radial Delayed Blowback)

CMMG 45AFF17 – Action Tuning Kit (Radial Delayed Blowback)

The CMMG 45AFF17 tuning kit is designed for firearms featuring the Radial Delayed Blowback™ operating system and allows you to optimize the firearm's cycling to suit your specific configuration and ammunition. It is used to fine-tune recoil, reliability, and the overall behavior of the firearm during shooting.

With the interchangeable weights, the user can adjust the mass of the bolt carrier system — for example, for standard ammunition, higher-pressure rounds (+P), or use with a suppressor. This helps reduce wear and promotes smoother overall cycling of the firearm.

Key features:

• designed for CMMG Radial Delayed Blowback platforms
• enables fine-tuning of firearm function
• improved reliability and recoil management
• suitable for use with a suppressor and higher-pressure ammunition (+P)
• kit includes weights (1 oz, 2 oz, 3 oz) for various configurations
• also includes mounting pins for installation into the bolt carrier group (BCG)

The ideal accessory for shooters who want to get maximum performance, comfort, and reliability from their CMMG firearm across a variety of conditions.