Silencer adapter for Glock 43 threaded barrel – M12x0.75 to thread of your choice

$ 42,83

Factory barrels of Glock 43 and Glock 42 can be threaded in M12x0.75. So our silencer adapter for Glock 43 threaded barrel offer to set the record straight by allowing you the 9×19 suppressors in more usual threads : 1/2×28 TPI, M14x1, M13.5×1.5 LH …

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What is the thread size of Glock 43 and Glock 42 factory threaded barrel ?

Generally, Glock 42 and Glock 43 pistols do not have a threaded barrel. But when they have one, it’s an M12x0.75 right hand. This metric threading is not found anywhere else (in gun world I mean). So while there are a few brands to offer proprietary silencers for the Glock 42 and 43, finding a compatible muzzle device remains difficult. That’s why we offer this silencer adapter for Glock 43 threaded barrel.

Transform the M12x0.75 of your pistol with our silencer adapter for Glock 43 threaded barrel !

The M12x0.75 thread of the Glock slimline in 9×19 or .380 ACP is too exotic to offer you maximum choice. It must therefore be converted to another standard, using a thread converter or a silencer adapter. This is what we suggest you do with the custom part on this page.

Its female end screws onto the original thread of your Glock pistol in M12x0.75, and its male end waits for a suppressor, a flash hider or a muzzle brake. For this male end, you have the choice of thread : 1/2×28 TPI, M13.5×1 LH, M14x1, M13x1… Check the drop-down menu to the right of the image to find out what is available.

A neat fabrication for a well-seated silencer.

Since a silencer is used, concentricity becomes a crucial imperative. So we manufacture our conversion parts on the latest generation of CNC machines. We then carefully check each of them to provide you with maximum threading quality.

Our S235 JR steel (also known as A37 steel) is particularly resistant to mechanical stresses. In addition, each adapter is hot blued to give you perfect corrosion resistance.

Note that this page dedicated to the silencer adapter for Glock 43 threaded barrel and Glock 42 threaded barrel is just a close-up of one of the possibilities offered by our page custom silencer adapter for pistol. Be sure to visit it! We ship all over the world.

Additional information

Weight 30 g
Dimensions 30 × 19.5 mm


Barrel thread


Accessory thread

1/2×32 TPI, 1/2 UNEF (1/2×28 TPI), M13x1, M13x1 LH, M13.5×1 LH, M14x1, M14x1 LH


Blued steel


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