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Check Out Our
Lock Back Unit
We now have an Aluminum Lock Back and Steel Lock Back Conversion Unit
for our Unit 1 Govít Length Conversion Unit.
Aluminum Lock Backís start at $499.00
Steel Lock Backís start at $695.00 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


Reproduced and displayed with the permission of

Patrick Sweeney and Front Sight Magazine. USPSA Org. Website

The only items ommited from this article/review are the advertisements. Marvel Precision would like to thank Front Sight Magazine, USPSA.ORG and Patrick Sweeney for permission to use this article/review on our Website.

Unit 1 Styles & Options

1911 .22 LR Conversion Unit (Original)

1911 .22 LR Commander Unit

1911 .22 LR Long Slide Unit

1911 .22 LR Threaded Barrels

Para Ordnance Wide Body Conversion

Combo Rib Scope Mount/Adjustable Sight (Picatinny Rail)



Unit 1 Conversion
Starting at
Unit 1 1911 .22 Conversion
Sight Rib:
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