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April 19, 2021
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RUGER 57 Threaded Barrel service


You will be be asked to send your barrel ONLY to me for this conversion.

It will ship back to you for free as part of this conversion.

My ffl license can be found here at for shipping address.

SO NOT send the whole gun, frame, slide, or guide rod PLEASE!

JUST THE BARREL – no modifications needed to the slide or firearm.

MR SILENCER, 4323 E Broadway Rd, STE 117, Mesa, AZ 85206


Conversion of your Ruger 57 barrel to 1/2 x 28 threads.

This service includes threading your stock barrel, and an adapter to convert the newly threaded barrel to 1/2 x 28, and shipping back to you via Priority Mail.

A Cap for the barrel if you don’t want to run threaded at any particular time.

Class 3 threads are tight and amazing and the adapter is concentric to the bore.

Adapter and cap are ready for a lifetime of duty.

3 week turn around time

This requires NO MODIFICATION to your slide or weapon.