Early FM Detective Spring System
For Early FM Detective (without Sear Lever Spring/Firing Pin Block Safety)
VIDEO INFORMATION ABOUT THE PRODUCT (opens in new window)
96 Item Items
Warning: Last items in stock!
BHSpringSolutions tests it’s recoil springs by mechanically cycling, 10,000 times, a representative sample of each production run. Typical result after 10,000 cycles is a loss of only 1mm of relaxed recoil spring length, and only ½ lb of resistance – remaining “fit for service” (within acceptable specs for use in the Hi Power design).
All BHSpringSolutions Coil Springs are made with BHSS Optimized “Closing Coil” on both ends, and certain springs are further hand-filed on each end for maximum surface contact and performance.
No customer comments for the moment.