Ammunition Storage Components 6.5 Grendel AR-15 Magazine - 15 Round

Advertised as fifteen-round capacity, these accept a fifteenth round only if you have god-like hand strength. Function is otherwise okay. Contacted ASC, who was initially responsive, but didn't follow-up. Won't buy again.

Yes, getting the 15th round loaded is tight but doable. So I just load 14 and it works great. I haven't had any failures to feed. Would buy another!

Worked flawless in Andersen upper/lower with Bear creek barrel/BCG (Franken Rifle)...fed good. Loading was as advertised...little stiff on the last round, but not bad...just as it should be. I prefer the shorter 15 round mag when given the choice ...and this fit the bill. (Less bullets in the mag means slower shooting...which is important when it comes to these expensive little buggers.)

I bought two of these magazines and so far I’m very happy with them. Both performed well on a PSA lower, no issues what so ever and rifle cycled every single bullet. Used hornady black and wolf ammo.

All i have been able to find are 10 and 5 rounders, so glad i tried these 15 rounders will be ordering more. Great product and price

I purchased 3 of these for a new 6.5 Grendel build. The cartridges seem to fit fine in the magazine until the 13th cartridge, approximately. At that point, the rims do not seem to align. After a few light smacks on the back of the magazine, they seat properly, but the last round is noticeably misaligned (does not point straight forward).

1 of the magazines seems to work without any issues. Another of the magazines seems to work most of the time, but sometimes has a hangup on the 4th round. The final magazine works maybe 20% of the time, often because the bolt cannot strip the cartridge.

They were cheap, but I would never count on these magazines when its important. Next time, I will try the more expensive (but higher rated) E-Lander magazines.

I have 3 of these magazines (all 15 round mags). 2 of them I purchased from primary arms. The first 2 mags I shot had zero issues. The 3rd fits very loose, fails to feed about every 2 rounds, and the last 2 rounds won’t feed at all. Tested in 2 different rifles with same results. Maybe I just got one bad one that slipped through QC.

All around solid magazine. Only con I’ve seen is after some use is the finish comes off but aside from that solid spring and catch and No play in magwell.

Works great for 6 mm ARC.

Work great and the blue follower helps differentiate them from other mags