GSL P-90 Silencer

Purpose-built P90 / PS90 suppressor with 12x1mm LH Bi-Lock QD mount and 34 dB reduction.

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Quick Specs

Price: $1,067
Weight: 12.5 oz
Brand: GSL Technology
Category: suppressor

Features

•7.375 in length, 12.5 oz
•34 dB sound reduction
•Full-auto rated
•12x1mm LH Bi-Lock QD mount
•Designed for P90 / PS90 / FNP90

Capability Boosts

Suppression+3

Recommended For

Outdoor Defense+3

suppressed shooting+3

suppressed use+3

suppressor host+3

Compatibility Tags

platform: fn-ps90caliber: 5.7x28

Overview

The GSL Technology P-90 silencer is purpose-built for the P90, PS90, and FNP90 family. The 12x1mm left-hand Bi-Lock QD mount system interfaces with the platform-specific mount, and GSL publishes a 34 dB sound reduction figure with titanium construction and high-temperature black Cerakote.

This can is platform-focused. It mounts to the GSL Bi-Lock QD system and includes a 12x1mm LH threaded Bi-Lock flash hider. Owners should confirm their barrel and mount configuration before ordering, because this is not a generic 1/2x28 rimfire suppressor.

At $1,067 MSRP, this is the premium dedicated P90/PS90 path. For users who want broader host flexibility across rimfire and 5.7x28 platforms, the Mask HD or Flow 22 Ti remain more general-purpose fits.

Key Features

Engineered specifically for the P90 / PS90 / FNP90 platform family
34 dB published sound reduction
12x1mm LH Bi-Lock QD mount
Full-auto rated
7.375 in length, 12.5 oz

Pros

+QA mount is fast and repeatable on a P90 / PS90 host
+Full-auto rated
+Purpose-engineered fit-and-finish

Cons

−PS90 / P90 SBR only, will not mount on a 16-inch civilian PS90
−Proprietary 12x1mm LH bi-lock mount is not transferable to other hosts
−$1,067 MSRP is a premium dedicated-platform path

Detailed Specifications

Length: 7.375 inches
diameter: 1.373 inches
weight: 12.5 oz
reduction: 34 dB
Material: Titanium
finish: High-temperature black Cerakote
Mount Type: 12x1mm LH Bi-Lock QD; Bi-Lock flash hider included
ratedCalibers: 5.7x28mm
hostRequirement: P90, PS90, or FNP90 with compatible GSL Bi-Lock mount setup
fullAutoRated: Yes