i just did this today with a CA barrel, and ill be danged if it shoots crapier.
and its the CA barrel, i had put it in my JGm4 a while back, but took it back out. now just for kicks, i cut it down (in a lathe), crowned it and slapped it in my mp5sd.
these CA barrels are complete crap.simple words cannot describe the crappiness of them.
ill have to pick up a good tightbore, and do it over i guess.:banghead:
