My partner’s CQB is a tight little unit, 240 ootb. Figured I’d do the O ring and see what happens… The hell is going on with the inconsistency of the bolts?!? All different sizes, a mixture of heads… Starting to wonder if this green o ring is worth it… Anyone know if the nylon box will hold an m100?
I can’t speak to the consistency of the hardware but replace that shit
An m100 in a well built nylon box will be fine
Use an ausgel spring. They are just generally better.
And i did say well built too so
- Shimming and clearances
- Motor, gear, spring combo
All have to be spot on and fit for purpose