comments:
jafranc702 posted on r/ar152w
I legit write down how many rounds I go through for everything I have after each range session. I started doing this after talking with a PRS guy about how accuracy falls off with bolt gun bore cleaning. I used to clean all the time, now bolt guns get a bore scrub every ~600 or when accuracy starts to degrade. Now I use the info for maintenance shit before stuff starts to break or wear out - mags, bolt rings, cam pin, springs, and optic batteries, etc. https://a.co/d/07TVs2Qa