.40 Ammo - 250 Rounds
(19)
Remington UMC 40 S&W Ammo 180 Gr FMJ 250rd - 23779
Brand:
Remington
Bullet Type:
Full Metal Jacket
Caliber:
.40 S&W
Capacity:
250
Finish Per Color:
Brass
Grains:
180 grain
(0)
CCI Blazer Brass 180 gr Full Metal Jacket Flat Nose .40 S&W Ammo, 250/box - 52201
Brand:
CCI
Barrel Length:
4"
Bullet Type:
Full Metal Jacket Round Nose
Caliber:
.40 S&W
Grains:
180 grain
Rounds:
250
(0)
Fiocchi Shooting Dynamics 40 S&W 165 GR FMJ Truncated Cone 250 Bx/ 4 C - Brass Casing
Brand:
Fiocchi
Bullet Type:
Full Metal Jacket
Caliber:
.40 S&W
Rounds:
250
(1)
CCI Blazer Brass 40 S&W 180gr FMJ Flat Nose Ammo 250rd Can - 52202
Brand:
CCI
Bullet Type:
Full Metal Jacket
Caliber:
.40 S&W
Rounds:
250
Marketplace Insights
★ 4.5/5
based on 21 customer reviews across 6 variants from 22 retailers
Remington UMC offers solid value and mostly reliable performance for range shooting, though some users report occasional reliability and cleanliness issues.
What customers like
Reliable Performance62%
I have run about 800 rounds flawlessly through my 9mm
Good Value/Price48%
Good stuff for a fair price. I really like this 165 grain umc 40.
Fast Shipping19%
Super fast shipping. I used this ammo yesterday at my local indoor range.
Clean Burning14%
I was amazed at how good it looked. No grime at all.
Common concerns
Reliability Issues19%
Ammo runs very dirty, gives u numerous jams.
Order/Fulfillment Problems5%
When I ordered it was in stock 21 days later I received an email we canceled your order.
Frequently Asked Questions
.40 Ammo - 250 Rounds
Is 40 cal ammo more expensive than 9mm?
Yes, .40 S&W ammunition typically costs more per round than 9mm. Marketplace data shows .40 ammo averaging around $110.56 per box, while 9mm runs roughly 20–50% cheaper. Lower production volume and higher pressure specifications contribute to the price difference.
Do Walmart sell 40 caliber bullets?
Walmart sells .40 caliber (S&W) ammunition both online and in select stores, though availability varies by location. Prices are far lower than $75–$150 per box — a 50-round box can cost under $20. Check Walmart.com or call your local store to confirm current stock before visiting.
Can a 40 caliber stop a grizzly bear?
A .40 S&W can potentially stop a grizzly with precise shot placement using heavy solid bullets, but it's widely considered inadequate for reliable bear defense. Most experts recommend at minimum a .44 Magnum or 10mm, which offer significantly better penetration and stopping power against large bears.
Why is .40 S&W unpopular?
.40 S&W declined because modern 9mm ammunition matched its terminal performance, making its drawbacks harder to justify. It produces sharper recoil and muzzle flip than 9mm, slowing follow-up shots. Ammunition costs more, and most shooters find it less comfortable, prompting law enforcement and civilians to return to 9mm.
What is the shelf life of ammo?
Properly stored ammunition remains functional for decades with no expiration date. Storage conditions matter most—moisture, temperature swings, and chemical exposure degrade rounds over time. Manufacturers conservatively recommend use within ten years, but well-kept ammo can perform reliably far beyond that.