OEM Replacement Booster Assemblies, BPISTIN Alpha pattern

$140.00$165.00

Description

These booster assemblies install in your suppressor to allow the use of BPISTIN pattern booster pistons, which includes:

-All ECCO Machine booster pistons

-All SilencerCo booster pistons

-All Kaw Valley Precision booster pistons

-Rugged Obsidian 9 & 45 booster pistons

-Dead Air Odessa booster pistons

-OSS Rad 9 & 45 booster pistons

-Current YHM booster assembly  pistons

-Griffin Cam Lok or EZ Lok pistons for SilencerCo/Rugged pattern

 

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).

 

The AAC TiRant and Surefire Ryder 9 Alpha booster assemblies require 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.   Alternately, we can ship a TiRant or Ryder 9 booster assembly to your local SOT or gunsmith for $140 to handle the replacement for you locally if you do not wish to ship your silencer.  Contact us if you would like to upgrade your TiRant or Ryder 9 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 here: https://www.eccomachine.net/product/booster-pistons/

 

In Stock Natural products ship within 1-2 business days. While we usually have SOCOM Black on hand to ship within 1-2 business days, color selections may add up to 10 business days to ship time.

Before placing your order, please reference the provided dimensions and compare with your application to ensure this product fits so as to avoid return shipping and restocking costs.

 

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 here: https://www.eccomachine.net/product/booster-pistons/

We apologize, due to ITAR regulations, our products cannot be shipped outside of the United States. By using this site, placing an order or authorizing work, you provide acknowledgment and acceptance of our terms & conditions. Dismiss

OEM Replacement Booster Assemblies, BPISTIN Alpha pattern
OEM Replacement Booster Assemblies, BPISTIN Alpha pattern
$140.00$165.00
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