Q Cherry Bomb Muzzle Device 45 Cal 578x28 Threads Fits Q Suppressors CB 45CAL 57828 UPC 850000857902
Product Description
The Q Cherry Bomb Muzzle Device in .45 Caliber with .578x28 Threads (MPN: CB-45CAL-57828) is an ultra-compact, high-performance single-port muzzle brake engineered to serve as both an effective recoil mitigation device and a rock-solid mounting interface for Q suppressors. Specifically bored for .45 caliber projectiles, this version features standard .578x28 threads, making it an essential suppressor-ready upgrade for large-bore pistol caliber carbines (PCCs) and .45 ACP sub-gun platforms.
Precision CNC-machined in the USA from 17-4 PH stainless steel, the Cherry Bomb features a 360-degree circumferential radial port design that eliminates the need for shims, crush washers, or precise timing during installation. The 360° porting evenly redirects expanding propellant gases outward, significantly reducing felt recoil and muzzle rise while eliminating timing error risks that could compromise alignment.
Engineered for Q’s Quickie Fast-Attach system, the Cherry Bomb features an external taper mount interface that seats cleanly inside Q suppressors (such as Q Trash Panda and Thunder Chicken with appropriate adapters, as well as Q Plan B mount setups). The forward taper creates a metal-to-metal seal that prevents carbon buildup from creeping onto mounting threads, guaranteeing effortless suppressor removal even after intensive firing schedules. Measuring just 1.64 inches overall and adding only 0.8 inches to barrel length, it offers maximum mounting utility with minimal bulk.
Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Fits barrels chambered in .45 ACP or large-bore calibers with .578x28 TPI right-hand muzzle threads. Compatible with Q Quickie Fast-Attach suppressor mounts and Q Plan B silencer adapters. (Note: Non-timed 360-degree radial port layout requires NO crush washers, peel washers, or shims; install directly against barrel shoulder).
- Perform a complete firearm safety check: drop the magazine, retract the action, and visually/physically inspect the chamber to verify zero live rounds are present.
- Clean and degrease the .578x28 barrel muzzle threads using isopropyl alcohol or thread prep cleaner.
- Apply a high-temperature threadlocker (e.g., Rocksett) sparingly to the male barrel threads.
- Thread the Q Cherry Bomb clockwise onto the barrel shoulder by hand.
- Engage a standard 1/2-inch or 7/16-inch socket on the machined front hex flats of the Cherry Bomb.
- Torque the device onto the barrel shoulder to 30–40 ft-lbs using a calibrated torque wrench and allow threadlocker to cure for 24 hours before mounting a suppressor.
Key Features
- 360-Degree Radial Porting: Non-timed design eliminates shims and crush washers for effortless direct-thread installation.
- Quickie Fast-Attach Taper Mount: Forward taper seals threads from carbon fouling, preventing suppressors from carbon-locking.
- 17-4 PH Stainless Steel Construction: Precision-machined aerospace alloy provides extreme durability and corrosion resistance.
- Large-Bore .45 Caliber Clearance: Engineered with a .462" internal bore diameter to accommodate .45 ACP projectiles safely.
- Ultra-Compact Profile: Measures 1.64 inches overall and adds only 0.8 inches of length to the host firearm barrel.
- Integrated Front Hex Flats: Machined socket interface allows simple torque installation using standard armorers tools.
Product Specifications
- Brand: Q, LLC
- Model/Series: Cherry Bomb Muzzle Brake (.45 Caliber)
- MPN / SKU: CB-45CAL-57828 / CB-45CAL-578-28
- UPC: 850000857902
- Thread Pitch: .578x28 TPI RH
- Bore Diameter: .45 Caliber (.462" Bore)
- Material: 17-4 PH Stainless Steel
- Finish / Color: Natural Heat-Treated Stainless
- Mounting Interface: Q Quickie Fast-Attach / Plan B Taper Mount
- Overall Length: 1.64 Inches
- Added Length to Barrel: 0.8 Inches
- Weight: 2.0 oz
- Country of Origin: USA
