Winchester USA 40 S&W 165gr FMJFN Ammunition, 50 Round Box – USA40SW

I have shot this product through everything from compact handguns to 9mm AR's and have never had an issue. By far the best quality/value ammunition you can buy to train with.

This ammo works great in my Beretta Cougar. I don't understand most of the 5 Star reviews as they all refer to this as 9MM NATO which it is NOT! 9MM NATO is physically a 9mm, (NOT a .380) with an overpressure load (by SAMMI standards) and should only be used in modern, robust weapons. This .380 ammo is standard loading, reliable, feeds well in my Beretta, and consistently shoots good groups. If you are having issues with your .380 feeding these rounds I recommend you clean the feed ramp and possibly use a Dremel and some rouge to polish the ramp. This is great ammo.

This “basic” Winchester White box 45 ACP 230 FMJ is moderately clean, exceptionally accurate out of my 1911, and chronographs 861 FPS corrected to the muzzle, 26 FPS faster than the 835 FPS box specs out of my 5” barrel. It really feels pretty potent compared to other 45 ball I’ve shot. A very good deal.

I bought 2,000 [4 x 500rd cases] in Dec 2018. So far I have fired over 3 cases [ 1,500+] and I have had ZERO. It shoots clean and has excellent accuracy thru my 9mm. I reloaded some of the brass and it is first rate quality

This ammo works best in my cz scorpion carbine and it’s so clean the inside of the casing is still bright after being fired. And has some point of impact as my +p hst protection ammo at 50 and 100 yards

WWB is essentially the standard for handgun ammo. If your gun doesn't run it, it probably won't run much of anything. Performs well for the price.

I've been shooting and competing with the Winchester 9mm 124 gn for several years now. It runs great and has proven extremely accurate in all of my pistols. It's pretty much all i purchase now.

I shoot these in my 1911 R1. I don't think you can buy better ammunition for the money. Inexpensive, accurate and usually easy to find. I have no idea how may 200 round boxes I've fed my 1911, but there has never been a misfire or failure to feed/eject.

I’ve shot these out of my handi rifle for deer and the results were great! Dropped one on a 40 yard shot and one ran maybe 40 yards on an 80 yard shot. They tend to be on the cheaper side of 44mag ammo also. This is great because my rifle shoots them well. I will have to dust the 44 off as the past few years I’ve been hunting wide open areas and need a caliber with more range.

Reliable, accurate,clean shooting. Plenty of velocity without being too punishing. Plus great brass if you reload.

Stress tested my m&p 9 using this ammo. Bought 1,000 rounds. Had one misfire in the 800 block that was easily discharged from the cylinder. Near perfect ammunition.

I’ve bought tons of this ammunition and it’s pretty good! Haven’t had any jam ups with this ammo yet, I use Winchester in all my guns.

Although we have used Winchester white box for decades as our paper-punching rounds, suddenly we're having trouble with fail to feed, on both a brand new Springfield 10mm (180 gr FMJ) and a venerable Glock 22, which has never malfunctioned, but now won't accept the 165 gr FMJ. Both rounds are flat nosed, and both get partway into the chamber and wedge themselves, halfway up the ramp. I can't say for certain it's the ammo, but one brand new and one well-worn in handgun suddenly won't feed a single magazine without multiple FTF. We're looking for alternate manufacturers.

Alot of people use this ammo for practice, i run it for self defense. If its good enough for the military its good enough for me. Also, its +P ammo. Works great in my duty gun.

I have shot a lot of this ammunition along with family members and in competition. This is a great range/competition (USPSA minor) ammunition that shoots and does not jam. I have had upside down primers on another brand of competing ammo, but never with the Winchester White box. Just can't say enough good about this ammo.

purchased 7 boxes of this and so far the 2 boxes i opened, half are extremely over crimped to where the bullet is being crushed and deformed.

I have never had issues with Winchester ammo until recently. I purchased 1000 rounds, excitedly I took 250 rounds with me to the range. Sadly, I had 6 misfires (wouldn't fire) out of those rounds. I am worried that if the trend continues I will have over 20 rounds that won't fire out of the whole lot. I am a bit disappointed as I have never had issues with Winchester ammo in the past.

Overall good target ammo. did not foul my sig they way some other cheaper ammo has done in the past.

This works well at the range in my Glock 27 and glock 22. I also carry this for personal defense, if needed.

So I’ve never had any issues with Remington ammo with the except of with .40 S&W, so many duds per box over the years. I haven’t had any duds with the Winchester that I’ve shot in .40, the only thing I don’t like is the boxing takes up way more room than PMC, Federal or Remington boxes. I actually put it in my old Remington boxes to store it in before putting it in ammo boxes with silica.