Well that is a very good question. The thing I have never figured out is why they want M4 cuts on a 1/9 twist barrel. The cuts are generally only worth something if you are shooting FA or heavy grain bullets.
C4
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BTW whats the benfefot of tapered vs. straight or vice versa?
I took a bunch of pics, and all of them are absolutely worthless to be honest. Going to have to try again tomorrow. I took a bunch with my iphone that looked like junk, so moved to my crap-o 5mp digi cam and they were just as bad. I think the flash was killing me. I'll get pics, I promise. I did take a CLOSE look this time on the ramps, they are definitely cut nice. If thats a dremel job, that guy should have been a surgeon.
The gas key screws are staked, but when I really really look at them and be objective, Im willing to bet you guys will say thats not good enough hehe. Thats the one pic that came out somewhat. I promise I'll get better ones somehow.
http://i182.photobucket.com/albums/x...imr/gaskey.jpg
http://i182.photobucket.com/albums/x...feedramps1.jpg
http://i182.photobucket.com/albums/x...feedramps2.jpg
edited: fixed your pic.............gotm4
Yep I know. They arent like some of the staking I have seen on here, thats for sure. Ive been checking it every time I clean it, and I think Im at about 700 rounds or so since I bought it. So far so good. I updated first post with a couple pics I took on the iphone last night, they arent much better then the digicam :(