Silencer Pistons

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(25 reviews) Write a Review

Description

These Pistons are considered legacy technology parts but are available for users who choose not to upgrade to either the CAM-LOK® (Covert Application Mount - Locking) Universal Piston System or the EZ-LOK™ Universal Rapid Index QD Piston Attachment System. These are available in popular but limited thread pitches.

These Pistons are for use with the Revolution™,Resistance®, Optimus® 9mm, and Bushwhacker® 46 in their pistol configurations.

It is important to intermittently clean and lubricate the exterior of the piston and interior of the booster housing to ensure smooth reciprocation with the O ring in the piston retainer.
O-Rings should be replaced intermittently when worn to ensure alignment of the silencer with the booster assembly. Failure to replace damaged or worn O-rings could result in a baffle strike or damage to the piston components.

Piston are H900 heat treated with a rust inhibitor. Please note, color and color pattern will vary due to the heat treatment.

Features :

H900 heat treated for improved durability and wear resistance
17-4 stainless steel material

Additional Details

SKU:: GAR
Type Of Part:: Piston
Thread Pitch:: .578x28
Thread Pitch:: 1/2x28
Thread Pitch:: 13.5x1mm LH
Thread Pitch:: 16x1mm LH
Thread Pitch:: 16x1mm RH
Thread Pitch:: 9/16x24 RH

25 Reviews

5
Another Quality Piece

Published by Hunter Stone on 3rd Jan 2020

Like everything Griffin makes, this was high quality. Running it in a Rev 45 mounted to a Glock 22.
5
Griffin's Products Work as Advertised

Published by Erwin on 9th Dec 2019

I wanted to be able to use my Revolution 9 on my Sig P239 Tac. I was taken aback to find out Sig uses a LH 13.5X1 thread on the barrel since nothing is mentioned about the thread size in the owners manual. I was pleasantly surprised that Griffin makes the correct piston for the Revolution 9 and they had it in stock. I installed mine as soon as it arrived and it fit perfectly, both in the Revo9 and to the P239. Function was flawless with both subsonic and supersonic ammunition. Great products!
5
Top quality

Published by Bill Groom on 4th Nov 2019

I recieved this and it is a high quality part and works perfectly in my Rev 45.
5
Griffin Pistons

Published by Defense Materials Co., LLC on 21st Dec 2018

What we, and our customers always get from Griffin! Excellent, products, service, value!
4
great products

Published by mike hobson on 1st Oct 2018

The parts that I ordered are well built. The quality looks great. Will buy again. I only gave a 4 star because they didnt have a part and do not make it.