I have a M&P45 as well with approximately 20000 rounds through it in the last 4 to 5 years. I have yet to feel the need to replace the recoil spring, but then I mainly shoot mild to mid range power...
Type: Posts; User: rsa-otc
I have a M&P45 as well with approximately 20000 rounds through it in the last 4 to 5 years. I have yet to feel the need to replace the recoil spring, but then I mainly shoot mild to mid range power...