MARVEL PRECISION by fcw

Marvel Precision- The Best 1911 22lr Conversion in the World!

Unit 1 Steel vs Aluminum

  • Our Unit 1 Steel Conversions are 2 oz Heavier than our Unit 1 Aluminum Conversions

  • Our Unit 1 Steel Conversions will have a Slower Cycling Rate, Aluminum is Faster

  • Steel is More Durable

  • Aluminum is Lighter Weight and Less Expensive to Produce

  • Our Unit 1 Steel Sight Rails are 4-5oz Heaver than our Unit 1 Aluminum Sight Rails