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Both the 10 rd MDT metal mag and 2 5 round AICs metal mags with the primal 6br adapters worked great this weekend though about 60 combined rds between the 3. No feeding issues and I didn’t have to mess with feed lips etc. solid lock up on mag with no wiggle/clinking sound. So far very pleased - although this was all at the range and not hiking around in the mountains. Here’s a couple pics of the different lengths in the mag. These 108eldm hand loadsYou do have to fit the interal of the stock inlet to the bottom metal. I used a dremel. A little more involved than I expected but it wasn’t too bad. It’s definitely not a straight drop in. But you also don’t have to change the overall inlet diemensionally externally on the stock if that makes sense. You remove material internally for the the part of the mag well that extends into the stock a little to fit. They have a video that’s does an ok job of showing what you do. And you do have to remove the ribs or the AICs mags themselves wont insert all the way. I’d think it’d probably still work with the original bottom metal but I didn’t try it

Nice buck and I love that stock color!View attachment 966877
Not a giant but he eats good! 6 arc got it done this week
@waspocrew what are you going to do for bottom metal and mags?
View attachment 966877
Not a giant but he eats good! 6 arc got it done this week



I just got my 6 ARC T3x put together. Had a couple issues feeding from an M-length mag (maybe 20% of the time the cartridge didn’t feed smoothly), so I'd like to get a shorter length with a bit more capacity. Are these the S-length magazines that are working well for people?The s marked factory magazine has been working flawlessly for me so far in 6 ARC with factory stock
@pods8 (Rugged Stitching)I have been using waters 6rd mags. Have found they work the best.
Just to get in front of the inevitable question, they are 3rd capacity, 2.55" cartridge length. I don't make a larger capacity variant and no immediate plans to do so. But if 3rd works for the user the ARC mag (fits BR and Dasher also, not too much Dasher feedback yet though to be transparent) have been getting solid feedback, no one has yet advised me they've had an issue with the final version.@pods8 (Rugged Stitching)
On the forum prints the Grendel/ARC mags. I have 2 and they are outstanding. I highly recommend doing business with him. Great product, packing and shipping. I’ll order a few more once my new barrel arrives.
I have been using waters 6rd mags. Have found they work the best.