Koretac Airsoft turns a Classic Army M4A1 AEG into a BB spitting monster... "Welcome back everyone! Today's build is a Classic Army M4A1 that's come into my workshop because of FPS issues. It turned out to be a pretty easy fix and I took the opportunity to upgrade the airsoft gun while I had it open.

This airsoft build video was completed a bit faster than the last one. I think I'm starting to get into the rythm of youtubing now, let's hope it sticks! I'm done studying now aswell so I'm able to focus more of my time on youtube which is really fun! This is a build from earlier this year and my first build that starts out broken and ends up a beast!

My last airsoft video didn't perfrom as well as I hoped and I'm thinking it might be because it's too long, or simply not interesting enough. What do you think? Anyways, I shortened this video down LOTS to keep it around 15 minutes, it was about 25 minutes to begin with. To do that I had to cut out a lot of otherwise interesting stuff like problem solving, fixing and adjusting.

In the video it all looks like smooth sailing but I had so many problems with shimming, tappet fitment and feeding issues. Does anyone even want to see that? If you don't, you're in luck! As always, enjoy the video!"