.40 S&W Ammo
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Original price $ 53.55 - Original price $ 53.55Original price $ 53.55$ 54.99$ 54.99 - $ 54.99Current price $ 54.99Federal American Eagle Handgun .40 S&W 180 gr Full Metal Jacket (FMJ) 100 Per Box
FederalIn stockHit your target and train harder with the proven line of american eagle handgun ammunition.It provides performance similar to self-defense and comp...
View full detailsOriginal price $ 53.55 - Original price $ 53.55Original price $ 53.55$ 54.99$ 54.99 - $ 54.99Current price $ 54.99 -
Original price $ 39.16 - Original price $ 39.16Original price $ 39.16$ 40.99$ 40.99 - $ 40.99Current price $ 40.99Speer Lawman Training RHT .40 S&W 125 gr SinterFire Frangible 50 Per Box
Speer AmmoIn stockSpeer lawman is extremely reliable, with feel and point of aim that's as close as possible to comparable defense loads.Each load features reloadabl...
View full detailsOriginal price $ 39.16 - Original price $ 39.16Original price $ 39.16$ 40.99$ 40.99 - $ 40.99Current price $ 40.99 -
Original price $ 31.99 - Original price $ 31.99Original price$ 31.99$ 31.99 - $ 31.99Current price $ 31.99Speer Gold Dot G2 .40 S&W 180 gr G2 Ammunition - 20 Per Box
Speer AmmoIn stockGold dot is the no.1 load for law enforcement, and we offer the same performance to you.Each load features speer's exclusive uni-cor method, which ...
View full detailsOriginal price $ 31.99 - Original price $ 31.99Original price$ 31.99$ 31.99 - $ 31.99Current price $ 31.99 -
Original price $ 29.57Original price $ 29.57 - Original price $ 29.57Original price $ 29.57Current price $ 25.99$ 25.99 - $ 25.99Current price $ 25.99
CCI .40 S&W 165 gr Blazer Brass Full Metal Jacket Ammunition - 50 Round Box
CCIIn stockBlazer brass brings shooters the reliability and quality of ammunition built to saami standards and is backed by stringent iso-certified quality sy...
View full detailsOriginal price $ 29.57Original price $ 29.57 - Original price $ 29.57Original price $ 29.57Current price $ 25.99$ 25.99 - $ 25.99Current price $ 25.99Save 12% -
Original price $ 39.37Original price $ 39.37 - Original price $ 39.37Original price $ 39.37Current price $ 27.99$ 27.99 - $ 27.99Current price $ 27.99
Winchester Ammo Defender .40 S&W 180 gr Bonded Jacket Hollow Point 20 Per Box
Winchester AmmoIn stockEngineered to maximize terminal ballistics as defined by fbi test protocol, pdx1 defender ammunition provides maximum stopping power for the ultima...
View full detailsOriginal price $ 39.37Original price $ 39.37 - Original price $ 39.37Original price $ 39.37Current price $ 27.99$ 27.99 - $ 27.99Current price $ 27.99Save 29% -
Original price $ 45.01Original price $ 45.01 - Original price $ 45.01Original price $ 45.01Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99
Winchester Super-X .40 S&W 165 gr Winclean Brass Enclosed Base 50 Per box
Winchester AmmoIn stockSuper-x ammunition has provided exceptional quality and outstanding performance for all types of hunters and shooters who rely on its time-proven d...
View full detailsOriginal price $ 45.01Original price $ 45.01 - Original price $ 45.01Original price $ 45.01Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99Save 22% -
Original price $ 33.39Original price $ 33.39 - Original price $ 33.39Original price $ 33.39Current price $ 28.99$ 28.99 - $ 28.99Current price $ 28.99
Winchester .40 S&W 155 gr USA Ready Defense HP Ammunition - 20 Round Box
Winchester AmmoIn stockDesigned for the sport shooter, usa ready is a select grade of ammunition and components.Made in the usa, it offers optimal accuracy and is ideal f...
View full detailsOriginal price $ 33.39Original price $ 33.39 - Original price $ 33.39Original price $ 33.39Current price $ 28.99$ 28.99 - $ 28.99Current price $ 28.99Save 13% -
Original price $ 30.76 - Original price $ 30.76Original price $ 30.76$ 33.99$ 33.99 - $ 33.99Current price $ 33.99Remington Ammunition UMC .40 S&W 180 gr Jacketed Hollow Point (JHP) 50 Per Box
Remington AmmunitionIn stockAll umc handgun ammunition is american-made, using first-quality, factory-fresh brass, and clean-shooting kleanbore primers to provide the best val...
View full detailsOriginal price $ 30.76 - Original price $ 30.76Original price $ 30.76$ 33.99$ 33.99 - $ 33.99Current price $ 33.99 -
Original price $ 29.11Original price $ 29.11 - Original price $ 29.11Original price $ 29.11Current price $ 24.99$ 24.99 - $ 24.99Current price $ 24.99
Remington Ammunition UMC .40 S&W 180 gr Full Metal Jacket (FMJ) 50 Per Box
Remington AmmunitionIn stockAll umc handgun ammunition is american-made, using first-quality, factory-fresh brass, and clean-shooting kleanbore primers to provide the best val...
View full detailsOriginal price $ 29.11Original price $ 29.11 - Original price $ 29.11Original price $ 29.11Current price $ 24.99$ 24.99 - $ 24.99Current price $ 24.99Save 14% -
Original price $ 38.67 - Original price $ 38.67Original price $ 38.67$ 38.99$ 38.99 - $ 38.99Current price $ 38.99Federal BallistiClean Reduced Hazard Training .40 S&W 125 gr Lead-Free Frangible 50 Per Box
FederalIn stockFederal's ballisticlean is a non-toxic projectile that eliminates hazard of airborne lead and barrel fouling.Its patented toxic-metal free primer p...
View full detailsOriginal price $ 38.67 - Original price $ 38.67Original price $ 38.67$ 38.99$ 38.99 - $ 38.99Current price $ 38.99 -
Original price $ 29.57Original price $ 29.57 - Original price $ 29.57Original price $ 29.57Current price $ 25.99$ 25.99 - $ 25.99Current price $ 25.99
Federal Champion Training Training .40 S&W 180 gr Full Metal Jacket (FMJ) 50 Per Box
FederalIn stockFederal champion handgun loads provide accurate, target-grade performance.They're loaded with quality brass and primers and are affordably priced f...
View full detailsOriginal price $ 29.57Original price $ 29.57 - Original price $ 29.57Original price $ 29.57Current price $ 25.99$ 25.99 - $ 25.99Current price $ 25.99Save 12% -
Original price $ 64.36 - Original price $ 64.36Original price $ 64.36$ 66.99$ 66.99 - $ 66.99Current price $ 66.99Remington UMC Value Pack .40 S&W 180 gr Jacketed Hollow Point (JHP) 100 Per Box
Remington AmmunitionIn stockAll umc handgun ammunition is american-made, using first-quality, factory-fresh brass, and clean-shooting kleanbore primers to provide the best val...
View full detailsOriginal price $ 64.36 - Original price $ 64.36Original price $ 64.36$ 66.99$ 66.99 - $ 66.99Current price $ 66.99 -
Original price $ 48.96Original price $ 48.96 - Original price $ 48.96Original price $ 48.96Current price $ 47.99$ 47.99 - $ 47.99Current price $ 47.99
Remington UMC Value Pack .40 S&W 180 gr Full Metal Jacket (FMJ) 100 Per Box
Remington AmmunitionIn stockAll umc handgun ammunition is american-made, using first-quality, factory-fresh brass, and clean-shooting kleanbore primers to provide the best val...
View full detailsOriginal price $ 48.96Original price $ 48.96 - Original price $ 48.96Original price $ 48.96Current price $ 47.99$ 47.99 - $ 47.99Current price $ 47.99Save 2% -
Original price $ 35.28Original price $ 35.28 - Original price $ 35.28Original price $ 35.28Current price $ 30.99$ 30.99 - $ 30.99Current price $ 30.99
Federal American Eagle IRT Training .40 S&W 120 gr Lead-Free IRT 50 Per Box
FederalIn stockRange time has never been this clean.For years, american eagle indoor range training (irt) ammunition has helped shooters minimize lead at the firi...
View full detailsOriginal price $ 35.28Original price $ 35.28 - Original price $ 35.28Original price $ 35.28Current price $ 30.99$ 30.99 - $ 30.99Current price $ 30.99Save 12% -
Original price $ 63.62Original price $ 63.62 - Original price $ 63.62Original price $ 63.62Current price $ 57.99$ 57.99 - $ 57.99Current price $ 57.99
Sig Sauer Elite Defense .40 S&W 165 gr V-Crown Jacketed Hollow Point (VJHP) 50 Per Box
Sig SauerIn stockSig's elite defense features a v-shaped jacket with skives and scores to provide controlled, uniform expansion.A patented stacked hollow point bull...
View full detailsOriginal price $ 63.62Original price $ 63.62 - Original price $ 63.62Original price $ 63.62Current price $ 57.99$ 57.99 - $ 57.99Current price $ 57.99Save 9% -
Original price $ 120.36 - Original price $ 120.36Original price $ 120.36$ 120.99$ 120.99 - $ 120.99Current price $ 120.99Remington UMC Mega Pack .40 S&W 180 gr Full Metal Jacket (FMJ) 250 Per Box
Remington AmmunitionIn stockAll umc handgun ammunition is american-made, using first-quality, factory-fresh brass, and clean-shooting kleanbore primers to provide the best val...
View full detailsOriginal price $ 120.36 - Original price $ 120.36Original price $ 120.36$ 120.99$ 120.99 - $ 120.99Current price $ 120.99 -
Original price $ 22.37Original price $ 22.37 - Original price $ 22.37Original price $ 22.37Current price $ 21.99$ 21.99 - $ 21.99Current price $ 21.99
Fiocchi Range Dynamics Pistol .40 S&W 170 gr FMJ Truncated-Cone (TCFMJ) 50 Per Box
FiocchiIn stockFiocchi range dynamics ammunition offers the american shooter cost-effective options that utilize the finest components available.High volume shoot...
View full detailsOriginal price $ 22.37Original price $ 22.37 - Original price $ 22.37Original price $ 22.37Current price $ 21.99$ 21.99 - $ 21.99Current price $ 21.99Save 2% -
Original price $ 36.99 - Original price $ 36.99Original price$ 36.99$ 36.99 - $ 36.99Current price $ 36.99CCI Blazer Clean-Fire .40 S&W Lead-Free 180 gr Total Metal Jacket (TMJ) 50 Per Box
CCIIn stockLike all blazer options, clean-fire offers reliable, accurate performance for target shooting.Clean up the range with this load's tmj bullet and cc...
View full detailsOriginal price $ 36.99 - Original price $ 36.99Original price$ 36.99$ 36.99 - $ 36.99Current price $ 36.99 -
Original price $ 25.05Original price $ 25.05 - Original price $ 25.05Original price $ 25.05Current price $ 20.99$ 20.99 - $ 20.99Current price $ 20.99
Federal .40 S&W 180gr Range And Target FMJ Ammunition - 50 Round Box
FederalIn stockThe range target practice load features a full metal jacket bullet with a brass case.Caliber: 40 S&WBullet Type: Full Metal Jacket (FMJ)Bullet ...
View full detailsOriginal price $ 25.05Original price $ 25.05 - Original price $ 25.05Original price $ 25.05Current price $ 20.99$ 20.99 - $ 20.99Current price $ 20.99Save 16% -
Original price $ 25.99 - Original price $ 25.99Original price$ 25.99$ 25.99 - $ 25.99Current price $ 25.99Winchester Ammo Super Clean .40 S&W 120 gr Lead Free Full Metal Jacket 50 Per Box
Winchester AmmoIn stockSuper clean lead free ammunition is specially designed with a lead free and heavy metal free primer and a full metal jacket bullet with a zinc core...
View full detailsOriginal price $ 25.99 - Original price $ 25.99Original price$ 25.99$ 25.99 - $ 25.99Current price $ 25.99 -
Original price $ 137.20Original price $ 137.20 - Original price $ 137.20Original price $ 137.20Current price $ 106.99$ 106.99 - $ 106.99Current price $ 106.99
Remington UMC Mega Pack .40 S&W 165 gr Full Metal Jacket (FMJ) 250 Per Box
Remington AmmunitionIn stockAll umc handgun ammunition is american-made, using first-quality, factory-fresh brass, and clean-shooting kleanbore primers to provide the best val...
View full detailsOriginal price $ 137.20Original price $ 137.20 - Original price $ 137.20Original price $ 137.20Current price $ 106.99$ 106.99 - $ 106.99Current price $ 106.99Save 22% -
Original price $ 19.99 - Original price $ 19.99Original price$ 19.99$ 19.99 - $ 19.99Current price $ 19.99Sellier & Bellot XRG Defense .40 S&W 130 gr Solid Copper Hollow Point (SCHP) 25 Per Box
Sellier & BellotIn stockDesigned to deliver devastating terminal ballistics from today's compact personal defense handguns/pistols, and utilizes a solid copper hollow poin...
View full detailsOriginal price $ 19.99 - Original price $ 19.99Original price$ 19.99$ 19.99 - $ 19.99Current price $ 19.99 -
Original price $ 33.56Original price $ 33.56 - Original price $ 33.56Original price $ 33.56Current price $ 29.99$ 29.99 - $ 29.99Current price $ 29.99
Remington Ammunition UMC Leadless .40 S&W 180 gr Flat Nose Enclosed Base (FNEB) 50 Per Box
Remington AmmunitionIn stockAll umc handgun ammunition is american-made, using first-quality, factory-fresh brass, and clean-shooting kleanbore primers to provide the best val...
View full detailsOriginal price $ 33.56Original price $ 33.56 - Original price $ 33.56Original price $ 33.56Current price $ 29.99$ 29.99 - $ 29.99Current price $ 29.99Save 11% -
Original price $ 43.23Original price $ 43.23 - Original price $ 43.23Original price $ 43.23Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99
Winchester Ammo USA Defense .40 S&W 180 gr Jacketed Hollow Point (JHP) 50 Per Box
Winchester AmmoIn stock"usa white box" stands for consistent performance and outstanding value, offering high-quality ammunition to suit a wide range of hunter's and shoo...
View full detailsOriginal price $ 43.23Original price $ 43.23 - Original price $ 43.23Original price $ 43.23Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99Save 19%
.40 S&W Ammo
The .40 S&W cartridge traces its roots back to the 1990s when Smith & Wesson and Winchester combined efforts to produce a cartridge intended to fill the gap between the 9mm Luger and the .45 ACP. The .40 S&W was specifically built for law enforcement with the same bullet diameter as the 10mm (.400 inches) on a shortened case. Used widely as a side arm by law-enforcement agencies, the .40 Smith & Wesson cartridge is an effective and versatile round. It's a faster load then a .45 caliber bullet and heavier than a 9mm bullet. The bullet has very good penetrating power, and as a defensive weapon, can handle most tasks.
Browse through our selection to find the perfect box of .40 Smith and Wesson for your needs, here at Clark Armory!