95mustang

http://www.nfatoys.com/tsmg

Double post

that business model seems to be working for them so far ....lol

The drums at numrich and sarco are one and the same I have one from each vendor .

I wouldn't advise milling the receiver...there is not much metal there at all . Without looking up dimensions I'm going to say around .100 thou . And that's the end of the gun that takes a pounding from the bolt blowback...especially if you go with lighter pull springs.

Or modify the catch to accept usgi mags

The mag catch is in the usgi position , what's different is the upper receiver is .100 thousands shorter in height so unless you elongate the hole in mag ,the magazine is .100 too tall

The only part that keeps the leaf from moving is the little PC of spring steel with the plunger on it . If the spring is week or the tip of plunge is worn down. Last I new numrich had them for a few bucks each.

Whatacountry.com

Unless its warranty work just buy the bolt and it drops in .... Shopkahrfirearmsgroup.com 165 bucks

My tm1 was usgi barrel threads. And a full auto barrel has a looser chamber....so fail to feed are a lot less frequent. I got my barrel from numrich and had very good luck.

The thread you are referring to is a 14-24 As you say it is an outdated thread form Hard to find , a 1/4 x 24 tap will work in a pinch

Usually kahr uses red loc tite all over the barrel threads and grip mount slots Heat gun and MUSCLE

There is a lot of you tube videos out there in interweb land....that show / instruct how to make 45 acp blanks. And red dot seems to be the powder choice Looks to be time consuming the first time around , making the brass from a 308 case. Second time reloading mAy be quiicker. I've never tried it so no experience

Reloads with 230 grain plated copper Or powder coated 230 grain lead cast bullets On top of 5 to 5.4 grains of w231. My tm1 runs excellent on it. Never tried the steel case stuff Aluminum runs fine . I prefer the OEM springs with a longer charging handle. Others have had really good results from the ex pull spring replacement. I tried the mcmaster carr setup with springs and buffer pad but found I was having fail to feed a lot. Once the action started to get dirty a bit (around a couple of mags thru it.)mine runs almost flawless on the OEM springs. Any issues with feeding are generally mag related.