Great magazine, no problems whatsoever!

Ordered these over the stock sig magazines and I couldn’t be happier. I personally think they look better and feel higher quality. Ran them through the paces (the 4 I purchased) and they all performed flawlessly. On here to buy more now. Awesome product Thril, thank you for making an affordable and dependable mpx mag!

I bought these the moment I saw them because they are a lot more affordable than the OEM mags from Sig. I tested them out the other day putting out about 100 rounds through each. I know that is not a lot but they ran just as good as the OEM mags. They have good grip, hold five more rounds, strings and durable, and have metal feed lips. I will be getting more for sure.

This product is exactly what was advertised. Thought out durable structure with a flawless rugged finish. I only loaded mine to 32 but they all ran flawless (mid grade ammunition). Thumbs up, I will be purchasing more.

This magazine is awesome! Flawlessly fed over 200 rounds through my Gen 1 MPX with ZERO issues, and you can't beat the price!

Pro: Well made, easy loading no issues when shooting Con: Worked just as well as Sig mags except for not being able to see if any bullets were left in mag without removing the mag. Not a deal-breaker

I've been waiting patiently for almost a year. Feels good , feeds good, looks awesome! One of the best aftermarket products for the Sig MPX in my opinion.

Purchased this mag in grey to test them out compared to the factory mags. This is the better mag! It has a very solid feel and is smoother loading. The texture is spot on and the fit and finish is fantastic. I also like the color options because now my subsonic loads go into the grey mags and standard velocity ammo goes in the black.

Work flawlessly in my MPX competition sig. and at a better price, I’ll be ordering more.