Originally Posted by Ronan
I'll say it again, i have yet seen a upgraded AGM M4 GBB fail dramatically.
If your definition of failling drmactically excludes:
*Bolt Catch does not lock back every time at stock
*Magazine Included will leak within 200 rounds (and not getting better by it self)
*Nozzle and bolt carrier will break <500 rounds
Honestly, a good GBBR aint gonna be cheap, I can get a GBBR better than WOC for $1200 and a WOC sells at $1400. Toss in another $250 I can get a setup with RA-Tech NPAS BCG.
FYI if anyone needs to know the list Im working on a post for that.