
Availability: In Stock
The Banish 45/46 1/2x28 piston is a replacement threaded insert for the Banish modular suppressor platform. If you're running a Banish 45 or 46 can and need to swap host firearms, these pistons let you quickly change barrel threads without replacing the whole silencer. Banish engineered these with heat-treated steel to handle repeated installation and removal, and each one is engraved with thread specs so you install it right every time.
The modular piston system is what makes the Banish suppressor adaptable across your rifle lineup. Rather than buying a dedicated can for each barrel thread pitch, you keep one suppressor body and swap pistons to match 1/2x28 threaded muzzles. It's a practical approach for shooters who run multiple platforms or want to future-proof an investment in a quality suppressor.
These pistons are heat-treated steel—a straightforward choice for durability in a part that sees a lot of hand-tightening and removal. The engraving on each piston calls out the thread diameter, pitch, and rotation direction, so you don't have to guess during installation or hunt through a manual.
| Thread Pitch | 1/2x28 |
| Material | Heat-treated steel |
| Compatible With | Banish 45 and Banish 46 suppressors |
| Engraving | Thread diameter, pitch, and rotation direction marked |
This piston is designed for Banish 45 and Banish 46 suppressors. If you own either of those models and need a 1/2x28 threaded insert, this is the right part. If you're unsure which Banish model you have, check your suppressor documentation or reach out to us.
Banish engraves each piston with its thread diameter, pitch, and rotation direction to guide correct installation. The markings help you install it properly and identify which piston is which if you keep spares on hand.
Yes. That's the whole design of the Banish modular suppressor platform. Keep your suppressor body and swap out the piston to match different barrel threads, so one can adapts to different host firearms.

SKU: 194202274 • Width: 3in • Height: 0.75in • Depth: 5in • Weight: 0.104oz





Availability: In Stock
The Banish 45/46 1/2x28 piston is a replacement threaded insert for the Banish modular suppressor platform. If you're running a Banish 45 or 46 can and need to swap host firearms, these pistons let you quickly change barrel threads without replacing the whole silencer. Banish engineered these with heat-treated steel to handle repeated installation and removal, and each one is engraved with thread specs so you install it right every time.
The modular piston system is what makes the Banish suppressor adaptable across your rifle lineup. Rather than buying a dedicated can for each barrel thread pitch, you keep one suppressor body and swap pistons to match 1/2x28 threaded muzzles. It's a practical approach for shooters who run multiple platforms or want to future-proof an investment in a quality suppressor.
These pistons are heat-treated steel—a straightforward choice for durability in a part that sees a lot of hand-tightening and removal. The engraving on each piston calls out the thread diameter, pitch, and rotation direction, so you don't have to guess during installation or hunt through a manual.
| Thread Pitch | 1/2x28 |
| Material | Heat-treated steel |
| Compatible With | Banish 45 and Banish 46 suppressors |
| Engraving | Thread diameter, pitch, and rotation direction marked |
This piston is designed for Banish 45 and Banish 46 suppressors. If you own either of those models and need a 1/2x28 threaded insert, this is the right part. If you're unsure which Banish model you have, check your suppressor documentation or reach out to us.
Banish engraves each piston with its thread diameter, pitch, and rotation direction to guide correct installation. The markings help you install it properly and identify which piston is which if you keep spares on hand.
Yes. That's the whole design of the Banish modular suppressor platform. Keep your suppressor body and swap out the piston to match different barrel threads, so one can adapts to different host firearms.
SKU: 194202274 • Width: 3in • Height: 0.75in • Depth: 5in • Weight: 0.104oz
