Pistons / Nielsen Devices

PISTON, ASSEMBLY

PISTON, ASSEMBLY

PISTON 1/2X289mm

PISTON 1/2X28

SCO PISTON 1/2X28 SN

SilencerCo pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 stainless steel, then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows...

SCO PISTON 5/8X24

SilencerCo pistons are designed for easy replacement to fit different host firearms or calibers. They are made from 17-4 stainless steel and heat-treated for maximum durability. The piston is part of the Nielson device, which moves to enable...

SCO PISTON M13.5X1 LH

SilencerCo pistons are designed for easy replacement to fit different host firearms or calibers. They are made from 17-4 stainless steel and heat-treated for maximum durability. The piston is part of the Nielson device, which moves to enable...

SilencerCo AC24 Osprey/Octane Piston .578x28 45 ACP Stainless Steel

This piston by Silencer Co. is made out of 17-4 stainless steel, and is used for .45 Auto caliber handguns. Made for the Osprey and the Octane, this piston features a .578x28 thread pattern.

SilencerCo AC31 Osprey/Octane Piston 9/16x24 40 S&W Stainless Steel

This piston by Silencer Co. is made out of 17-4 stainless steel, and is used for .40 S&W caliber handguns. Made for the Osprey and the Octane, this piston features a 9/16"x24 thread pattern.

SILENCERCO PISTON .578x28 XL

SILENCERCO PISTON 1/2x36

SilencerCo Piston, 1/2x36, Fits Osprey/Octane AC57

SILENCERCO PISTON M13.5X1LH XL

Thread: 13.5X1 LHM XL - The Osprey and Octane family of suppressors have pistons that are easily changed for different host weapons or subcalibers. Pistons are constructed from 17-4 stainless steel and then heat treated for maximum durability. The piston...

SILENCERCO PISTON M14.5x1LH

This piston by Silencer Co. is made out of 17-4 stainless steel, and is used for .40 S&W caliber handguns. Made for the Osprey and the Octane, this piston features a 14.5mm x 1 LH thread pattern.

SILENCERCO PISTON M16X1

Thread: 16x1 RHM - The Osprey and Octane family of suppressors have pistons that are easily changed for different host weapons or subcalibers. Pistons are constructed from 17-4 stainless steel and then heat treated for maximum durability. The piston is...

SilencerCo Piston M16x1LH

These pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17?4 stainless steel then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows semi-automatic...

PWS .578X28 PISTON BLK

The PWS Suppressor Piston is meticulously crafted with 17-4 stainless steel to guarantee extensive durability and a prolonged life expectancy. Designed with versatility in mind, these pistons can be effortlessly swapped out to accommodate various host...

PWS 1/2X28 PISTON BLK

Primary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, they tested their compensators on all different types of rifles - from M4s to AK-47s. After using both styles of rifles in testing with high...

PWS 13.5X1LH PISTON BLK

Primary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, they tested their compensators on all different types of rifles - from M4s to AK-47s. After using both styles of rifles in testing with high...

SIG 4204140-R EXT PISTON LONG STROKE MCXSPEAR

DAS MOJAVE PISTON .578x28 45AP

DAS MOJAVE PISTON .578x28 45AP

DAS MOJAVE PISTON 1/2X28

DAS MOJAVE PISTON 1/2X28

Dead Air Mojave Piston 9mm Luger M13.5x1LH

Piston for the Mojave 9 when used on all tilting-barrel handguns.

DEAD AIR MOJAVE PISTON M16X1LH .45 CAL

Banish 4786 Piston for Banish 45/46 .578x28

The BANISH 45 multi-caliber and modular suppressor can be used on a variety of host firearms with different barrel threads by quickly and easily swapping out the threaded piston in the rear of the silencer.BANISH Suppressors manufacture pistons to match...

Banish 4791 Piston for Banish 45/46 5/8x24

The BANISH 45 multi-caliber and modular suppressor can be used on a variety of host firearms with different barrel threads by quickly and easily swapping out the threaded piston in the rear of the silencer.

Banish 4793 Piston for Banish 45/46 9/16x24 RH

The BANISH 45 multi-caliber and modular suppressor can be used on a variety of host firearms with different barrel threads by quickly and easily swapping out the threaded piston in the rear of the silencer.