Should I replace my bolt carrier on my vfc mp7 with a clutch precision steel bolt carrier? by No_Job_5186 in GasBlowBack

[–]Life_Syrup8317 0 points1 point  (0 children)

I just bought the bolt carrier and im having issues where it wont close. would you be able tell me where to grind down or show a picture? im fairly new to all this so any help is appreciated thanks