Over the course of the past few weeks, i've dealt with two great techs who happen to frequent the forum.
The first i'll mention is Louis, who really surprised me being only 14 years old.
he's knowledgeable, and his prices are fair. the quality of work is fantastic and i was happy to see he didn't cheap out on the internals.
M4 before and after upgrade
BEFORE:
300 fps, bad compression, 13 bps
AFTER:
400 fps, perfect compression, 17 bps, plus higher quality metal parts
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At the moment, DEVIN is making a team member an m16 custom, and old school m16a1 with an adjustable stock. it's really cool. Although that project has yet to bet completed, I saw DEVINS work when he made me a custom built m4. The gearbox sounded BEAUTIFUL, shimmed perfectly and nicely greased, it sounded extremely well!
I no longer have the m4, i missed my ol' AK too much but nonetheless, DEVIN is an incredible tech, same for Louis and I highly recommend both!