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The plus 11 extensions are Here!! http://www.taccom3g.com/taccom--11-round-extension-.html

http://www.taccom3g.com/shotgun-mag-extensions-.html

http://www.taccom3g.com/shotgun-mag-extensions-.html

Here ya go. 16 rounds from a 5 round mag or 13 rounds from a 10 round mag.

I have all the bolt hold open latches removed from my mags. I'd have to left side charge it open then drop in the round. There is a reason you will always see me with an extra 5 or 10 rounder hanging from my belt.

Jim, You know how different each gun is, On mine opening up the feed lips didnt present the shell high enough. Open the lips far enough and eventually they stop holding the shells. Lenghtening the tab fixed all the problems. Most particularly it fixed ever haveing to mess with the feed lips for higher presentation. Never again!!!

OMG, who knows how many rounds are through the modded bolt at this point. A whole season of 3 gun almost every weekend. Not a mark, nick or wear on it! Every once in a while I'll have a round not strip but it is always because I havent stretched a mag spring in a 18 rounder in a while. Never miss a shell with a stock mag.....never.

Shot a 3 gun match yesterday here in TN Worked flawlessly. I am expecting good thing from now on!

Yes it was hand/belt ground by me. We did not cut it on the mill. All I did was work it to get a slope in the bottom of the tab. As Jim said the bottom just needs to not drag on the next shell and as I found not cut into the follower. It can really all be done with diamond files if you don't have the 1" belt sander. Doesn't have to be perfect since all it does is push the next shell forward. The welder charged me $20 to sand blast for prep. Then he clamped the bolt face to a piece of aluminum (to create a straight edge parallel with the bolt face)and Tig weld the bead on it. Any real weldi

Consider that the tig bead was really hard I am hoping it will be ok. I imagine it could crack and fall off but It really isn't getting "hit" by anything. Just contacting the rim of the case and stripping ot off the mag. Not alot of force in the big scheme.

I get failure to feeds often enough as to make it a problem during a 3 gun match. (Thank god for the left side charging handle) As normal everyone says "tune the mags". My big issue with this is that the bolt tab that strips the shell just barely hits the rim. Say by 1/32". To raise the shell you have to bend the feed lips right where they are connected at the back of the mag. I don't like that fact and it is almost impossible to get it up high enough and then control the shell with the front of the lips. This especially with the long mags as they drop down some against the mag catch and eff

That's a good question I run a SSA-E in my rifle and have a new Hyperfire just sitting around. I should see if I can get one of them to fit and work. Hmmmmm

Matt, Following up. How do you get the springs to work? OR do you have someone winding new ones?

$2,800 of expensive. Maybe avail by fall.

+1 I start with a 15 or a pair of coupled 10s in the gun, and another 10 or 15 round mag on my belt (+ maybe one oh-shit 5 rounder in an M14 belt pouch) and that has covered pretty much everything Ive shot so far. +1 Start with an 18 rd Roulette mag. Clip a 10 round over the belt. Clip a 5 or possibly a 10 as a "All mags failed" backup. The worst thing in a match is to have ANY mag fed weapon have a mag failure. Always carry at least one backup. If the mags die and you have no extra the points down will put you at the bottom of the results instantly. So will missing targets,