Recommended Use: Full-Size Frame (Government / Commander) 1911s in .45 ACP shooting full charge ammunition.
NOTE: This is the USGI / Colt factory style replacement hammer spring.
CAUTION: The mainspring and other springs are under tension and eye protection should be worn for disassembly. We highly recommend our video #396 which demonstrates the proper procedure for replacement of springs. Failure to follow proper procedure could lead to bodily injury or damage to your firearm.
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Unique Firearms Accessories for the Enthusiast
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