Hands down the best mag available for the APC10. These are far more reliable than anything else on the market. They are pricey but so worth it for this firearm.

The quality of B&T flows right down to mags and accessories as well. Best extended mags I have ever used.

Well made, substantial feel, and very effective. It is pricey.

Quality construction. Functions properly. Will buy more.

Great mag. It will not fit into a 10mm Kriss Vector firearm

Outstanding craftsmanship and durability. An absolute must have for APC10 owners.

The magazine I purchased does not work. I finally took it to the range and it does not have nearly enough spring pressure. The rounds constantly were nose diving and would cause malfunctions on every shot from beginning to end. I actually will be inquiring about a refund

The magazine I purchased does not work. I finally took it to the range and it does not have nearly enough spring pressure. The rounds constantly were nose diving and would cause malfunctions on every shot from beginning to end. I actually will be inquiring about a refund

Phenomenally well made magazine assembly. It is an OEM Glock base magazine with a B&T extension, spring, and I'm assuming their own follower as it is different from my totally OEM Glock 20 mags. Just be aware, these do not lock up in a Glock 20 pistol. So, not an issue, but do not expect interchangeability like with the Kriss mags. Love them though!