Home / Barrels/Choke Tubes / Rugged Suppressors
▼ 21% off
Rugged Suppressors Suppressor Piston Copper .578x28 Thread Pattern

Rugged Suppressors Suppressor Piston Copper .578x28 Thread Pattern

Best price
21% off MSRP 14 in stock at 20 retailers
Booster system not included
Machined from 17-4 Stainless Steel
Thread Pitch: .578x28

Specifications

Caliber
MPN
OP001
UPC
859383006112
MSRP
$82
Weight
1 lbs
Finish
Copper
Fits
Obsidian 45 suppressor (threaded pistol hosts)
Hand
Right

Description

The Rugged Suppressors Suppressor Piston is a copper-finished booster piston for compatible threaded pistol hosts. It uses a non-slotted design that creates a full-circumference gas seal, which the product text says is intended to reduce gas blowback.

The piston is machined from 17-4 stainless steel and heat treated for durability. It is threaded .578 x 28 and is listed as a right-hand piece weighing 1 lb. For use on a fixed barrel platform such as a carbine or subgun, the text states the spring must be replaced with a Fixed Barrel Spacer.

The listed compatible host is the Obsidian 45 suppressor, and the product is listed for 45 ACP.

  • Type: Suppressor booster piston
  • Material: 17-4 stainless steel, heat treated
  • Finish: Copper
  • Thread pitch: .578 x 28
  • Hand: Right
  • Weight: 1 lb
  • Fits: Obsidian 45 suppressor (threaded pistol hosts)
  • Caliber: 45 ACP
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.