Production .458 SOCOM uppers will begin shipping on Monday, May 7. I finally received the 1:18 twist .458 barrel blanks on Thursday, which were delayed about 10 days since UPS lost them for awhile. The target ship date for production uppers was May 1, set back in early March, so I really wasn't off the mark too much. CH4D has dies in stock, I have 12,000 pieces of brass, and HJ Ballistics will have loaded ammo on the shelf next week. I fired the .458 SOCOM quite a bit last week running about 400 rounds through two uppers in one afternoon. I had one semi auto 16" gun and one full auto 10.5" gun. Both ran without a hitch for the entire shooting session. I put about 250 or so full power rounds through the full auto 10.5" gun and it worked great. My shoulder has one hell of bruise on it, but other than that, nothing broke.
The AK-47 chambered in .458 SOCOM has run about 200 rounds total without a problem as well. I still need to clean it up and run several thousand rounds through it before I can be certain the thing is going to work.
The .475 TREMOR AR-15 is waiting on the chamber reamer and it looks like it will be about 2 weeks before that is ready. I already have some cases formed, bullets are in stock, and the .475" barrel blank is here as well. This should come together rather quickly as soon as the reamer arrives.
Tony Rumore
Tromix Corp
www.tromix.com