Pistol Suppressor Piston

The Blackhawk Pistol Suppressor Piston BH-72SAPS05 is a precision-machined suppressor piston featuring a 14.5×1 mm Left-Hand (LH) thread pattern. It is designed for use with compatible Blackhawk Smoke Stack™ pistol suppressors and other compatible Blackhawk suppressor systems, allowing secure attachment to firearms equipped with 14.5×1 LH threaded barrels. The piston serves as a key component of the suppressor's Nielsen (booster) assembly, enabling reliable cycling of tilting-barrel semi-automatic pistols by reducing the suppressor's effect on the firearm's operating system during recoil. Manufactured from durable, high-strength steel, it provides precise thread engagement, proper suppressor alignment, and long-lasting performance under repeated use.

Key Features

Model: BH-72SAPS05
Thread Pattern: 14.5×1 mm Left-Hand (LH)
Compatible with Blackhawk Smoke Stack™ pistol suppressors
Precision-machined steel construction for durability and reliability
Designed for use with 14.5×1 LH threaded pistol barrels
Supports reliable cycling on tilting-barrel semi-automatic pistols
Provides secure suppressor alignment and consistent performance
Ideal as a replacement or spare suppressor piston for compatible threaded handguns.