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Easily the best upgrade I’ve ever purchased

Written on Jan 11, 2025

WOW, I cannot tell you how much of a difference this firing pin / extractor combo made. I went from a failure to extract/feed or stove pipe, probably every 5 to 10 rounds to shooting almost 250 rounds with only one or two issues, and I’d say those were all on the cheap ammo. Even using the 25 round magazines which are less reliable than the 10 round. Installation only took a few minutes. There’s a YouTube video that you can follow along with which makes it even easier. Definitely recommend this combo for anyone who owns or is thinking about buying a M&P15-22.
1 of 1 found the following review helpful.

Overall Excellent, Accurate, and Worked Flawlessly

Written on Dec 15, 2024

I had never heard of this brand before, but the 20 rounds of SinterFire Special Duty Self-Defense that I bought was overall excellent, accurate, and worked flawlessly. I only tested 20 rounds, but I feel confident in this ammo. Also, it did not have any significant flash or recoil, but felt like it had plenty of power. Only cons was that I cannot find all the specifications for this ammo. I also purchased and reviewed the SinterFire NXG, which worked well too.
4 of 4 found the following review helpful.

Accurate, Clean, & Reliable

Written on Dec 15, 2024

Bottomline upfront, the SinterFire NXG is overall excellent, has many more pros than cons, and is Accurate, Clean, & Reliable. What more could you ask for? I purchased six different brands of 10mm auto to try in my new X10. I had never heard of this brand before. I must say after 100 rounds downrange I was truly impressed with the SinterFire NXG, especially considering the price. Only one minor inconvenience or con, I had to adjust my optics’s zero for the lighter 125 grain bullet. Tight grouping regardless. My pistol was initially zeroed for 200 grain rounds, which is more common. No biggie.
2 of 2 found the following review helpful.
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Last updated 2026-10-27 UTC.