Boosters ship once a week by USPS
No FFL or Tax Stamp Is Required For This Item. Ships Directly To Your Door.
Our external booster assembly is made of 316L stainless steel for a lifetime of problem free use. Ships with a heavy spring installed and a spare medium spring in the bag.
The booster piston is threaded 16x1MM on the barrel end to fit most European made 45ACP barrels.
The booster is threaded .578-28 on the silencer end to fit most silencers threaded for 40SW and 45ACP applications. Turn your rifle silencer into a pistol silencer. Quick and easy screw on installation.
A booster is required for all handguns that utilize the Browning-type action (Glock, Sig, HK, S&W etc.) The use of the booster allows the pistol to properly cycle when the weight of the suppressor is added to the end of the barrel.
40SW 9/16-24 piston is available for purchase in the parts section
Have questions? Drop me an email
Local pickup is available by appointment. Call 919-373-8141 to make an
Booster / Disconnector .578-28 With 16x1MM Piston
- Brands AJ Guns
- Product Code: EB45 Metric
- Availability: 13
Tags: Booster, Disconnector, .578-28, 16x1MM Piston, External Booster, Pistol booster, 45 metric booster, silencer booster, suppressor booster, 16mm booster, recoil booster, pistol booster, pistol disconnector, Nielson device