Description
MPN: 45DA53C
Features:
- Multi-Caliber PCC Compatibility: Designed for .40 S&W, .45 ACP, and 10mm carbines, making it a versatile option for larger pistol-caliber builds
- Reduced Recoil & Muzzle Rise: Ported design helps keep the muzzle flatter for faster, more controlled follow-up shots
- ZEROED™ Styling: Clean, modern design that matches CMMG’s ZEROED lineup for a cohesive build
- Compact & Efficient: Delivers recoil control without adding excessive length or bulk to the muzzle
- Durable Steel Construction: Built from quality steel to handle repeated use and higher round counts
- Threaded for Compatibility: Designed for common PCC barrel thread patterns (Verify your barrel specs before installation)
- Lifetime Quality Guarantee: Backed by CMMG’s Lifetime Quality Guarantee
- Made in the USA: Manufactured with quality-focused standards
Specifications:
- Caliber: .40S&W / .45 ACP / 10mm
- Material: 4140 Steel
- Finish: Black Nitride
- Weight: 2.43 oz.
- Length: 2"
- Outer Diameter: 0.865"
- Bore Diameter: 0.49"
- Thread: .578-28 TPI
Compatibility:
-
Any carbine barrel threaded 0.578×28 TPI and chambered for bullets up to 0.453" in diameter, including .40 S&W, 10mm Auto, and .45 ACP.
Includes:
- 1x CMMG .45 ACP ZEROED Muzzle Brake
- 1x Crush Washer
Details:
Larger-caliber PCCs behave differently from 9mm. Instead of a quick snap, you get a slower, heavier push that can disrupt your sight picture during rapid fire. The CMMG ZEROED .45 ACP Muzzle Brake is designed to manage that specific recoil impulse, helping the gun track flatter and settle faster between shots.
It’s not something you fully appreciate at the bench—but once you start pushing speed, the difference becomes clear.
Built for More Than Just .45 ACP
This brake isn’t limited to a single caliber. It fits 0.578×28 TPI barrels and supports projectiles up to .453", covering .45 ACP as well as 10mm Auto and .40 S&W. That broader compatibility makes it useful across multiple PCC builds without needing to swap muzzle devices for each setup.
For shooters running mixed calibers, that flexibility simplifies things.
Recoil Control Without Harsh Concussion
Instead of aggressively blasting gas to the sides, the porting is tuned to reduce muzzle movement while keeping side concussion manageable. That matters more on PCCs than rifles—these guns are often used in tighter spaces or on busy firing lines.
You get improved control without turning the gun into something unpleasant for you or the people next to you.
A Practical Upgrade for Larger-Caliber PCCs
If your PCC feels slow to settle or harder to control during rapid fire, the CMMG ZEROED Muzzle Brake addresses that directly—without adding unnecessary blast or complexity.
