The JK Armament 195 SGX 20 Gauge is a modular 20 gauge shotgun suppressor in black (JK Armament part no. JK195SGX20). It is machined from 7075 billet aluminum with a Type 3 hard anodize coating, and it adjusts from 3.375 to 12.2 inches so you can set the length, weight and sound level. Swappable choke end caps change the shot pattern without special tools. JK rates it for steel and lead birdshot, buckshot and slugs. Hunters and clay shooters who carry a lighter 20 gauge will like how little it adds to the gun.

Key Specifications

• The gauge is 20 gauge, a lighter bore favored for upland birds, clays and smaller-framed shooters.
• Construction is 7075 billet aluminum, which keeps the weight down on a light shotgun.
• The finish is black Type 3 hard anodize, a hard coating that resists wear and glare.
• Length is 3.375 to 12.2 inches, configurable so you can balance size against sound reduction.
• Weight is 4.6 to 22.2 ounces, depending on configuration.
• It is rated for steel and lead birdshot, buckshot and slugs, with JK recommending shotshells that use a cup-style wad.
• The box includes a JK 195 LT Taper Mount, LT tube and cylinder choke flash reducer end cap, plus an owner’s manual.

Frequently Asked Questions

Will the 195 SGX 20 fit a 12 gauge? No. This model is made for 20 gauge shotguns. JK Armament sells the 195 SGX in 12 gauge as a separate model.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

Can I change the shot pattern? Yes. JK uses swappable choke end caps that change the pattern without special tools.

Buy the JK Armament 195 SGX 20 Gauge Shotgun Suppressor, Black Aluminum

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through JK Armament‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will handle the transfer.