Dead Air Silencers Dead Air .45 Cal P-Series Piston .578-28 DA405
All Dead Air Armament muzzle devices
Click to see full view
Dead Air Armament
Overview
The Dead Air .45 Cal P-Series Piston is designed specifically for .45 ACP firearms, providing an efficient solution for those looking to suppress their muzzle blast. This piston allows for easy attachment and detachment from compatible suppressors, ensuring a secure fit while minimizing the overall length of your setup. You can commonly find this piston in builds focused on enhanced sound suppression and performance in .45 caliber firearms.
Specifications
Dead Air Silencers Dead Air .45 Cal P-Series Piston .578-28 DA405
Available Merchants(5)
Prices checked
Price Alert
Price and stock
The Dead Air Silencers Dead Air .45 Cal P-Series Piston .578-28 DA405 was in stock most days in September 2026, and today 4 of the 5 retailers we track have it in stock. It dipped to $54.99 at BattleHawk Armory for a stretch in September 2026, under its usual $60.82 to $69.99, so sales do come around. Buying today, the lowest price is $54.99 at BattleHawk Armory, which matches the best price we saw in September.
Prices checked · refreshed daily across 37 retailers
Not sure which muzzle device to pick?
We ranked every muzzle device by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Muzzle Device Guide →Check it against the live catalog:
Frequently Built With
Popular alongside muzzle devices on GunPartPicker
Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green
Wilson Combat AR-15 Lower Receiver Forged
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4
Bravo Company M16 Bolt Carrier Group Black
FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steel Black
Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15
No reviews yet. Be the first to review this product!