SKU: BSTR-ASSY

Booster Assemblies

$132.00

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Description

These booster assemblies install in your suppressor to allow the use of SilencerCo/Rugged pattern pistons, including Griffin Cam Lok. They are also female threaded for Alpha pattern accessories, including Griffin Cam Lok 1.125-28 Direct Thread adapter, Griffin Plan A Alpha, SilencerCo AC2447 & AC2448 3 lug adapters, SilencerCo ASR Alpha, SilencerCo (Alpha) Harvester 300 Direct thread adapters, Q Plan B Alpha and others.

 

The housings are made from 17-4 H900 stainless steel, the retainer caps are 6Al-4V Gr. 5 titanium. Piston weights vary, but total weight with piston & spring installed will be ~3.3-3.8 ounces (D-Cell assembly is 4.5-4.8, depending on piston). These are designed to be semi-permanently installed with loctite and accessories installed in the booster instead of replacing it, so there are not features for tools on the housing. The retainer cap is designed to be removed or installed with a 1-1/16″ 12 point wrench or socket if more grip/torque than can be applied by hand is required.

 

The AAC TiRant Alpha booster assembly requires the suppressor to be sent in for the retrofit due to the OEM booster housing being a silencer part. The original housing cannot be returned and must be destroyed. Price shown includes the retrofit service, shipping is additional. Contact us if you would like to upgrade your TiRant booster.

 

These assemblies include booster housing, retainer with O-ring, and spring. They DO NOT include a piston, but you can add a piston in the drop down and it will be $10 less with the booster than as an individual part.

 

1.125-28 booster specs: 

Overall length w/cap: 1.825″

Flange length: .5″

Flange diameter: 1.24″

Body diameter: 1.08″

Thread tenon length: .375″

Distance from shoulder to front of booster: 1.2″

1.180-24 booster specs:

Overall length w/cap: 1.825″

Flange length: .7″

Flange diameter: 1.24″

Body diameter: 1.08″

Thread tenon length: .375″

Distance from shoulder to front of booster: 1.0″

 

D-Cell and Bravo booster specs:

Overall length w/cap: 1.825″

Flange length: .2″

Flange diameter: 1.5″

Body diameter: 1.08″

Thread tenon length: .43″

Distance from shoulder to front of booster: 1.5″

Piston shank protrusion behind cap: 1/4″ with standard 2″ long piston.

 

 

 

Though we sometimes have SOCOM black assemblies on hand, expect color options to add 5-10 business days to ship time.

Additional information

Booster Male Thread Size

1.125-28, 1.180-24, 1.1875-24, 1.375-24 Bravo, AAC TiRant (Contact Us- Service Req'd), D-Cell 1.4375-20, Gemtech GM45, SWR H.E.M.S. 2

Moly Resin

Natural 17-4 H900, Burnt Bronze, Coyote Brown, Tan FDE, SOCOM Black, Grey-Black Colt Flat, OD Green, Flat Brown

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Booster Assemblies
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