Brownells Brownells

  • Designed for Marvel & Advantage Arms 22LR 1911 conversions 
  • Will work in most 22LR 1911 conversion magazines
  • Wound from aerospace spec, chrome silicon alloy
  • Heat treated, stress relieved as part of the post winding process
  • Made in USA

ISMI - 1911 22LR CONVERSION MAGAZINE SPRING