Direct Thread Silencer Pistons

MSRP:
Was:
Now: $79.95
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(28 reviews) Write a Review

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
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

Videos

28 Reviews

  • 5
    Good fit

    Published by JB on 27th Sep 2022

    Easy to plug and play. Zero complaints

  • 5
    Great quality product

    Published by Anthony S on 14th Sep 2022

    Works perfectly and good price.

  • 5
    Quality Excellent

    Published by Steve on 11th Aug 2022

    The quality is excellent which is normal for all Griffin Stuff.

  • 5
    .45 piston

    Published by Josh on 9th Jun 2022

    Very tight tolerances. It threaded on perfectly. Haven't had a chance to use it yet.

  • 5
    Silencer Piston

    Published by Marty on 12th May 2022

    Will do what I expected! Richard C - great customer service on your part!!!

  • 5
    Pistol piston

    Published by Daniel on 14th Jan 2022

    Top of the line

  • 5
    Pisto

    Published by Mark on 4th Oct 2021

    Piston allows my Bushwhacker to function perfectly

  • 5
    1/2x28 piston, works in my Revo45.

    Published by Unknown on 9th Apr 2021

    I can run my revo45 on multiple caliber rigs now!

  • 5
    Griffin 1/2 x 28 piston

    Published by John on 31st Mar 2021

    Another great item by Griffin as always,

  • 5
    Very good product

    Published by Jose on 24th Feb 2021

    Did not have a chance to use it yet, waiting for my stamp, but my gunsmith tried and he likes it