Check Out Our
Lock Back Unit
We now have an Aluminum Lock Back and Steel Lock Back Conversion Unit
for our Unit 1 Gov’t Length Conversion Unit.
Aluminum Lock Back’s start at $465.00
Steel Lock Back’s start at $665.00 These lock back conversion units must use our metal magazines that have been modified for the lock back feature.
If you would like to place an order
Call 1-800-295-1987
for further details

Marvel Precision is dedicated to producing the finest quality products to improve the performance of handguns.

Convert your 1911 frame to a super-accurate .22 LR matchgun! Our Unit 1 is our most popular for those wanting the absolute best performance and and accuracy shooting .22 rimfire ammunition.

Our Unit1 is tested for it's accuracy and function before it is shipped, all Unit 1's are tested to be under a 1 inch group at 50 yards from a ransom rest.

Our Unit 2 is great for those that want to do some plinking on a Saturday afternoon and save on shooting the more expensive ammo. Our Unit 2 like our Unit 1 is an accurate conversion.

The Marvel .22 Conversion Unit converts any caliber 1911 Semi-Auto with no fitting required. Installation time is under a minute, even if you're taking your time. It fits Government, Commander and Officer Model 1911 Frames. Magazines fit all those models also, but will extend below the bottom of the grip on the Officer Model.

Please browse our site to help you decide which Unit is right for you. If our site doesn't have the answers you want, please give us a call or drop us an e-mail.

If your looking for the finest quality .22 conversion we believe ours is 2nd to none; for accuracy, dependability, and overall experience while shooting.