KAK Industry Plan B Universal Muzzle Device – 1/2×28
The KAK Industry Plan B Universal Muzzle Device is a compact suppressor-mount interface designed for reliable, repeatable attachment with Plan B-compatible suppressor mounts. Machined from 17-4 stainless steel with a nitride finish, it offers a lightweight, low-profile solution with a universal bore and a taper-and-thread interface designed to provide consistent lockup and a proper seal between the muzzle device and suppressor adapter.
Features
- Compatible with Plan B suppressor mounts
- Compact 1-inch overall length
- Universal bore design
- Taper-and-thread interface for repeatable lockup
- 17-4 stainless steel construction
- Nitride finish for wear and corrosion resistance
- Milled 13/16-inch wrench flats for installation
- Engraved with thread pitch for easy identification
- Precision machined in-house by KAK Industry
Specifications
- Thread Pitch: 1/2×28
- Overall Length: 1 in.
- Outside Diameter: .895 in.
- Bore: Universal
- Weight: 1.6 oz
- Material: 17-4 stainless steel
- Finish: Nitride
- Wrench Size: 13/16 in.
- Recommended Installation Torque: 20-25 ft-lbs
- Recommended Thread Locker: Rocksett
- Shim Kit: Not included
- Plan B Thread Protector: Not included



