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Questions & Answers
WILL THIS WORK WITH A YHM BOOSTER?

From their website...

Suppressors that can utilize the KVP Gen 2 Piston:

Dead Air Odessa

Griffin Revolution: Resistance, Optimus 9, and Bushwacker

Silencer Co: Hybrid, Octane, Omega K, Omega 36M

YHM: Booster Assembly

ECCO Machine Phoenix Pistol Cans and Booster Assemblies

by Pete, Verified Owner, November 13, 2025
Will this work with the silencer co hybrid 46m?

Yes it will. I have used it on my 46M.

by Huckleberry, Verified Owner, December 21, 2025
Customer Reviews
Helpful Positive Review
The piston's is indistinguishable from equivalent product from SilencerCo. P.S. In general other KVP products I have purchased, ASR Suppressor Mt. Muzzle Devices are high quality.
1/1 found this helpful
Helpful Positive Review
Works perfect with SilencerCo by Jgattis, November 19, 2023
I bought this adapter due to silencerCo being out of stock. Works perfectly on my omega 45.
2/2 found this helpful
Most Recent Reviews
Kaw Valley Precision Gen 2 Suppressor Piston by Walter, Verified Owner, January 31, 2026
Perfect fit for Spectre 9 can on my Glock 19 MOS with OEM threaded barrel
Most Recent Reviews
Piston Power! by Huckleberry, Verified Owner, December 21, 2025
Works great for my charlie piston mount in my 46M. No issues so far. Will order from again. Only change I would make is when selecting which piston to order, the thread pitch should be labeled next to each selectable option on the site.
Most Recent Reviews
does not fit omega 36m! by nope, Verified Owner, June 21, 2024
Don’t care what it says this does not fit an omega 36 - great company. But does not fit as intended
0/2 found this helpful
Most Recent Reviews
piston for omega 9k by Jensn, Verified Owner, June 8, 2025
This worked great on my omega 9k, half the price of sico brand
Read All 7 Reviews

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Product Info for Kaw Valley Precision Gen 2 Suppressor Piston

KVP stainless steel suppressor booster pistons are a great option for use on several suppressor platforms. To maintain tight tolerances, KVP pistons are machined in a single Swiss CNC setup. The single setup minimizes the potential for tolerance stack up, in comparison to multi machine production strategies. The pistons are Black Nitride treated to improve durability and wear resistance.image

Note: Periodic lubrication of the piston and o-rings are recommended to ensure smooth operation of the booster assembly.

Specifications for Kaw Valley Precision Gen 2 Suppressor Piston:

Manufacturer: Kaw Valley Precision
Condition: New
Color: Black
Fabric/Material: 7075-T6 Aluminum
Finish: Nitride
Weight: 1 lb

Features of Kaw Valley Precision Gen 2 Suppressor Piston

  • Suppressors that can utilize the KVP Gen 2 Piston:
  • Dead Air Odessa
  • Griffin Revolution: Resistance, Optimus 9, and Bushwacker
  • Silencer Co: Hybrid, Octane, Omega K, Omega 36M
  • YHM: Booster Assembly

Package Contents:

  • Kaw Valley Precision Gen 2 Suppressor Piston

Kaw Valley Precision Gen 2 Suppressor Piston Orderable Models

List of Orderable Models

  • Kaw Valley Precision Gen 2 Suppressor Piston, 1/2x28 Thread, Black, Small, KVP-PISTON-1800 , MPN: KVP-PISTON-1800 , UPC: 752830825482 , Code: 4S3-BGR-KVSPG2-KVP-PISTON-1800
  • Kaw Valley Precision Gen 2 Suppressor Piston, .578x28 Thread, Black, Small, KVP-PISTON-1803 , MPN: KVP-PISTON-1803 , UPC: 752830825185 , Code: 4S3-BGR-KVSPG2-KVP-PISTON-1803
  • Kaw Valley Precision Gen 2 Suppressor Piston, 5/8x24 Thread, Black, Small, KVP-PISTON-1802 , MPN: KVP-PISTON-1802 , UPC: 793888379565 , Code: 4S3-BGR-KVSPG2-KVP-PISTON-1802
  • Kaw Valley Precision Gen 2 Suppressor Piston, 9/16x24 Thread, Black, Small, KVP-PISTON-1804 , MPN: KVP-PISTON-1804 , UPC: 752830825284 , Code: 4S3-BGR-KVSPG2-KVP-PISTON-1804
  • Kaw Valley Precision Gen 2 Suppressor Piston, M13.5x1 LH Thread, Black, Small, KVP-PISTON-1805 , MPN: KVP-PISTON-1805 , UPC: 752830825383 , Code: 4S3-BGR-KVSPG2-KVP-PISTON-1805
  • Kaw Valley Precision Gen 2 Suppressor Piston, 1/2x36 Thread, Black, Small, KVP-PISTON-1801 , MPN: KVP-PISTON-1801 , UPC: 752830825581 , Code: 4S3-BGR-KVSPG2-KVP-PISTON-1801

Kaw Valley Precision Gen 2 Suppressor Piston Unavailable & Discontinued Models

List of Unorderable Models

  • USED Kaw Valley Precision Gen 2 Suppressor Piston, 1/2x28 Thread, Black, Small, KVP-PISTON-1800, EDEMO1, Used, Condition Like New , MPN: KVP-PISTON-1800-EDEMO1 , Code: 4S3-BGR-KVSPG2-KVP-PISTON-1800-EDEMO1
  • USED Kaw Valley Precision Gen 2 Suppressor Piston, 5/8x24 Thread, Black, Small, KVP-PISTON-1802, EDEMO2, Used, Condition Good, Inspect and Rebox , MPN: KVP-PISTON-1802-EDEMO2 , Code: 4S3-BGR-KVSPG2-KVP-PISTON-1802-EDEMO-RE-C
  • USED Kaw Valley Precision Gen 2 Suppressor Piston, 5/8x24 Thread, Black, Small, KVP-PISTON-1802, EDEMO1, Used, Condition Like New , MPN: KVP-PISTON-1802-EDEMO1 , Code: 4S3-BGR-KVSPG2-KVP-PISTON-1802-EDEMO1
  • EDEMO, Kaw Valley Precision Gen 2 Suppressor Piston, .578x28 Thread, Black, Small, KVP-PISTON-1803 , MPN: KVP-PISTON-1803-EDEMO , Code: 4S3-BGR-KVSPG2-KVP-PISTON-1803-EDEMO-RE-A
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Last updated 2026-06-24 UTC.