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Quell P

QUELL-P Handgun Suppressors

The Wilson Combat® QUELL P series delivers precision-engineered 9mm pistol suppressors that combine lightweight handling with industry-leading sound reduction and battle-tested reliability. Machined from 7075 aluminum and finished with hard-coat anodize, the QUELL P and QUELL P-S are purpose-built for tactical, defensive, and range use.

QUELL P – Maximum Suppression for Pistols
The QUELL P is tuned for maximum noise reduction in a pistol-friendly package. Featuring a 7-baffle stack, the QUELL P reduces sound by approximately 34 dB while maintaining a compact 6.25" length and a 9.5 oz weight. That balance of suppression, low profile, and light weight makes it ideal for duty, tactical applications, and serious range work.

QUELL P-S – Compact, Lightweight Suppression
The QUELL P-S prioritizes size and balance for defensive and everyday carry setups. Its 4-baffle design provides roughly 25 dB of noise reduction in a short 4.875" form factor and weighs about 8.0 oz, delivering effective suppression with minimal impact on handling.

Learn more in the tabs below.

Features and Highlights

QUELL P:
  • Outside diameter: 1.375"
  • Length: 6.250"
  • Weight: 9.5 oz
  • Noise Reduction: 34 dB
  • Baffle Quantity: 7 baffles
  • Thread Pitch: 1/2" x 28
  • Material: 7075 Aluminum
  • Finish: Hard coat anodized
  • In The Box: Suppressor, 1/2" x 28 direct thread piston (pre-installed)

QUELL P-S:
  • Outside diameter: 1.375"
  • Length: 4.875"
  • Weight: 8.0 oz
  • Noise Reduction: 25 dB
  • Baffle Quantity: 4 baffles
  • Thread Pitch: 1/2" x 28
  • Material: 7075 Aluminum
  • Finish: Hard coat anodized
  • In The Box: Suppressor, 1/2" x 28 direct thread piston (pre-installed)

Restrictions:
  • Not designed for usage with PCC (Pistol Caliber Carbine)
  • Not designed for usage with full auto fire

Product manual:

Video: QUELL P Handgun Suppressors

FAQs

Are QUELL P suppressors compatible with PCCs or full‑auto fire? No — QUELL P models are not designed for PCC use or full‑auto operation. See the product manual for approved host platforms.

What thread pitch is included? Each QUELL P ships with a 1/2"‑28 direct thread piston pre‑installed.

How much noise reduction can I expect? The QUELL P reduces sound by approximately 34 dB; the QUELL P‑S reduces by approximately 25 dB. Actual reduction will vary by host and ammunition.