About this compensator
Primary Weapons Systems BDE PUB XL, Suppressor Mount, Fits HUB Compatible Suppressors, Black is a compensator.
Match the thread pitch to your barrel (1/2x28 on most 5.56 and 9mm barrels, 5/8x24 on most .308 and 6.5mm) and the bore to your caliber. A device that is too small for the bullet is dangerous.
California note: California defines a flash suppressor by what it does: any muzzle device designed or intended to reduce or redirect muzzle flash. A compensator that only reduces muzzle rise is treated like a brake and works on a featureless rifle; a hybrid that also claims flash reduction counts as a flash hider. See the California Rifle Compliance Guide.
Manufacturer details
The PWS PUB XL is built for HUB-compatible suppressor users who need a reliable mounting solution for three-port muzzle devices and other extended-length setups. Designed to work seamlessly with PWS FRC compensators, Q LLC Cherry Bomb, and Rearden Manufacturing muzzle devices, the PUB XL ensures a secure, repeatable suppressor attachment with no tools required.
Like the standard PUB Mount, the PUB XL utilizes a 1.375-24 thread pitch (HUB standard)—the universal mounting system for modular suppressors. However, the XL version provides additional clearance, making it the ideal choice for three-port muzzle devices to ensure proper fitment and performance.
Features
- PRIMARY WEAPONS SYSTEMS BDE PUB-XL HUB-COMPATIBLE SUPPRESSOR MOUNT
- FEATURES
- HUB-Compatible: Works with all 1.375-24 threaded suppressors
- Designed for Three-Port Muzzle Devices and extended-length setups
- Rapid, Tool-Free Mounting to PWS FRC, Q LLC Cherry Bomb, and Rearden muzzle devices
- Precision Tapered Interface for repeatable, concentric alignment
Specifications
- Brand: Primary Weapons Systems
- Color: Black
- Manufacturer Part #: BDE-PUBXL
- UPC: 811154034120
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
