Gemtech GM-22 .22 LR 1/2x28 Suppressor
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Specifications
Description
The Gemtech GM-22 is a suppressor for .22 LR rimfire firearms. It uses a G-Core monocore design that is intended to make cleaning and maintenance straightforward, which matters for rimfire shooting where carbon and lead buildup are routine. Its compact form is suited to plinking, small game hunting and training sessions.
The GM-22 measures 5 inches overall with a 1-inch diameter and weighs 2.7 ounces according to the listed specifications. It is built from 7075 aluminum and finished in black Cerakote, with a listed noise reduction rating of 123 dB. The manufacturer's description also cites a titanium core, though the structured specifications list aluminum construction.
The suppressor fits .22 LR hosts with 1/2-28 TPI threads, the most common rimfire barrel thread pattern.
- Caliber: .22 LR
- Thread Pitch: 1/2-28 TPI
- Overall Length: 5 in
- Diameter: 1 in
- Weight: 2.7 oz
- Material: 7075 Aluminum
- Finish: Black Cerakote
- NRR: 123 dB







