
Availability: In Stock
The JK Armament 15/16x32 TPI muzzle device is a precision-engineered component built for 12-gauge shotguns. Manufactured from 17-4 stainless steel and finished in black, this threaded accessory is engineered to handle the demanding environment of shotgun shooting. Whether you're building a custom shotgun, replacing a worn component, or installing aftermarket accessories on your 12-gauge, this muzzle device delivers the durability and precision fit that serious shooters expect.
JK Armament components are known in the precision firearm community for tight tolerances and reliable performance. The 15/16x32 TPI thread pattern is the standard interface for 12-gauge shotgun muzzle devices, and the 17-4 stainless construction resists corrosion and wear—essential for a part that cycles with every shot and handles the elements in the field or on the range.
This is an unfinished component for gunsmiths, armorer-level builders, or shooters with the technical knowledge to properly install threaded muzzle devices on their shotguns. Proper installation requires the right tools and expertise to ensure safe, reliable function. If you're threading a barrel or replacing a muzzle component, verify thread compatibility with your specific 12-gauge shotgun before ordering.
| Brand | JK Armament |
| Gauge | 12 Gauge |
| Thread Pattern | 15/16x32 TPI |
| Material | 17-4 Stainless Steel |
| Finish | Black |
The 15/16x32 TPI is the standard external thread pitch for 12-gauge shotgun muzzle devices, choke tubes, and similar accessories. It allows you to attach aftermarket components like compensators, chokes, or muzzle brakes to a properly threaded barrel.
Only on 12-gauge shotguns with a barrel threaded to accept 15/16x32 TPI components. Do not attempt to force fit this onto an unthreaded barrel or a barrel with a different thread pattern. If you're unsure whether your shotgun is threaded, check with the manufacturer or a qualified gunsmith.
17-4 stainless offers excellent corrosion resistance and durability, making it ideal for a component that's exposed to the elements and handles the stress of shotgun discharge. The material resists rust and maintains its finish through regular use and cleaning.

SKU: 144600546 • Width: 4in • Height: 1.4in • Depth: 6.2in • Weight: 0.21oz





Availability: In Stock
The JK Armament 15/16x32 TPI muzzle device is a precision-engineered component built for 12-gauge shotguns. Manufactured from 17-4 stainless steel and finished in black, this threaded accessory is engineered to handle the demanding environment of shotgun shooting. Whether you're building a custom shotgun, replacing a worn component, or installing aftermarket accessories on your 12-gauge, this muzzle device delivers the durability and precision fit that serious shooters expect.
JK Armament components are known in the precision firearm community for tight tolerances and reliable performance. The 15/16x32 TPI thread pattern is the standard interface for 12-gauge shotgun muzzle devices, and the 17-4 stainless construction resists corrosion and wear—essential for a part that cycles with every shot and handles the elements in the field or on the range.
This is an unfinished component for gunsmiths, armorer-level builders, or shooters with the technical knowledge to properly install threaded muzzle devices on their shotguns. Proper installation requires the right tools and expertise to ensure safe, reliable function. If you're threading a barrel or replacing a muzzle component, verify thread compatibility with your specific 12-gauge shotgun before ordering.
| Brand | JK Armament |
| Gauge | 12 Gauge |
| Thread Pattern | 15/16x32 TPI |
| Material | 17-4 Stainless Steel |
| Finish | Black |
The 15/16x32 TPI is the standard external thread pitch for 12-gauge shotgun muzzle devices, choke tubes, and similar accessories. It allows you to attach aftermarket components like compensators, chokes, or muzzle brakes to a properly threaded barrel.
Only on 12-gauge shotguns with a barrel threaded to accept 15/16x32 TPI components. Do not attempt to force fit this onto an unthreaded barrel or a barrel with a different thread pattern. If you're unsure whether your shotgun is threaded, check with the manufacturer or a qualified gunsmith.
17-4 stainless offers excellent corrosion resistance and durability, making it ideal for a component that's exposed to the elements and handles the stress of shotgun discharge. The material resists rust and maintains its finish through regular use and cleaning.
SKU: 144600546 • Width: 4in • Height: 1.4in • Depth: 6.2in • Weight: 0.21oz
