Winchester .45 Ammo
Updated · 15 products · 9 in stock · prices refreshed daily
(20)
Winchester USA 45 Auto/ACP 230gr FMJ Ammunition 50rds - Q4170
Brand:
Winchester
Bullet Type:
Full Metal Jacket
Caliber:
.45 ACP
Capacity:
50
Finish Per Color:
Brass
Grains:
230 grain
From:
$17.99
31
(0)
Winchester .45 Auto/ACP 230gr FMJ Super Suppressed Ammo, 50 Rounds - SUP45
Brand:
Winchester
Bullet Type:
Full Metal Jacket Encapsulated
Caliber:
.45 ACP
Capacity:
50
Finish Per Color:
Brass
Grains:
230 grain
From:
$24.19
26
(6)
Win Ammo Usa .45acp 185gr. Fmj - 50-pack
Brand:
Winchester
Bullet Type:
Full Metal Jacket
Caliber:
.45 ACP
Grains:
185 grain
Rounds:
50
From:
$20.81
24
(0)
Winchester Super Match Handgun Ammunition 45 Auto 230gr FMJ 805 fps 50/ct
Brand:
Winchester
Bullet Type:
Full Metal Jacket Round Nose
Caliber:
.45 ACP
Capacity:
50
Grains:
230 grain
Rounds:
50
From:
$26.00
13
(7)
Winchester Ammunition Super-X 230 gr WinClean (Brass Enclosed Base) .45 Auto Ammo, 50/box - WC452
Brand:
Winchester
Bullet Type:
Jacketed Soft Point
Caliber:
.45 ACP
Grains:
230 grain
Rounds:
50
From:
$40.00
14
(20)
Winchester USA 45 Auto/ACP 230 JHP Ammunition 50rds - USA45JHP
Brand:
Winchester
Bullet Type:
Jacketed Hollow Point
Caliber:
.45 ACP
Capacity:
50
Finish Per Color:
Brass
Grains:
230 grain
From:
$27.99
20
(1)
Winchester Ammunition Super-X 185 gr WinClean (Brass Enclosed Base) .45 Auto Ammo, 50/box - WC451
Brand:
Winchester
Bullet Type:
Jacketed Soft Point
Caliber:
.45 ACP
Capacity:
50
Grains:
185 grain
Rounds:
50
From:
$44.33
10
(0)
Winchester Ammunition Super Clean 165 gr Full Metal Jacket .45 Auto Ammo, 50/box - W45LF
Brand:
Winchester
Bullet Type:
Full Metal Jacket
Caliber:
.45 ACP
Grains:
165 grain
Rounds:
50
From:
$38.78
10
(10)
Winchester USA Ready .45 ACP 230 gr 50 Rounds Ammunition - RED45
Brand:
Winchester
Bullet Type:
Full Metal Jacket
Caliber:
.45 ACP
Capacity:
50
Finish Per Color:
Brass
Grains:
230 grain
From:
$29.99
11
(0)
Winchesterchester WWII Victory Series 45 ACP 230gr, FMJ, 50rd Box
Brand:
Winchester
Bullet Type:
Full Metal Jacket
Caliber:
.45 ACP
Grains:
230 grain
Rounds:
50
(0)
Winchester Ammunition Win1911 230 gr Jacketed Hollow Point .45 ACP Ammo, 50/box - X45P
Brand:
Winchester
Bullet Type:
Hollow Point
Caliber:
.45 ACP
Rounds:
50
(0)
Winchester Ammunition Super-X 230 gr Jacketed Flat Point .45 ACP Ammo, 50/box - X45TG
Brand:
Winchester
Bullet Type:
Jacketed Flat Point
Caliber:
.45 ACP
Grains:
230 grain
Rounds:
50
(0)
Winchester Ammo Sg45swc Service Grade 45 Acp 185 GR Jacketed Semi-Wadcutter 50 B
Brand:
Winchester
Bullet Type:
Semiwadcutter
Caliber:
.45 ACP
Rounds:
50
(0)
Winchester 45 Auto/ACP 230gr RLFMJ Train Ammunition, 50 Round Count - W45T
Brand:
Winchester
Bullet Type:
Full Metal Jacket
Caliber:
.45 ACP
Grains:
230 grain
Rounds:
50
(0)
Winchester 45 ACP 230gr FMJ "1911" Ammunition 50rds -X45T
Brand:
Winchester
Bullet Type:
Full Metal Jacket
Caliber:
.45 ACP
Rounds:
50
Marketplace Insights
★ 4.5/5
based on 64 customer reviews across 15 products from 36 retailers
Winchester ammo is reliable, accurate, and affordable for range use, though some batches have experienced feeding issues and excessive dirtiness.
What customers like
Reliable & accurate48%
Reliable, accurate,clean shooting. Plenty of velocity without being too punishing.
Good price/value27%
I don't think you can buy better ammunition for the money.
Clean burning powder25%
Accurate, clean (unlike the FMJ WWB load) and reliable
Feeds reliably20%
This is a great range/competition (USPSA minor) ammunition that shoots and does not jam.
Quality brass for reloading8%
Plus great brass if you reload.
Common concerns
Failure to feed issues13%
had 6-7 failures to chamber. The rounds got stuck below feed ramp.
Dirty/smoky powder13%
So smoky I was asked if they were black powder!
Misfires/failures to fire8%
Sadly, I had 6 misfires (wouldn't fire) out of those rounds.
Over-crimped bullets3%
half are extremely over crimped to where the bullet is being crushed and deformed.
Frequently Asked Questions
Winchester .45 Ammo
How much does a round of .45 cost?
.45 ACP rounds typically cost $0.32 per round on average. Prices range from $0.21 to $0.56 per round depending on brand, bullet weight, and quantity. Buying in bulk usually lowers the per-round cost.
Why is 45 called God's caliber?
The term "God's caliber" references John Moses Browning, who designed both the .45 ACP cartridge and the iconic 1911 pistol. Browning is so revered in the firearms world that enthusiasts often call him a god, and his signature cartridge earned the nickname as a tribute to its legendary creator.
Is it cheaper to buy ammo online or in person?
Online purchases are usually cheaper per round, especially in bulk (1,000+ rounds), since shipping costs get offset. Local stores carry overhead that raises prices. However, small purchases from nearby stores can be cheaper once you factor in shipping fees.
What is the shelf life of ammo?
Properly stored ammunition can last decades—there's no official expiration date. Moisture, heat, and humidity are the main threats. Store ammo in a cool, dry place and it remains reliable for 10 years or far longer. Poor storage conditions can cause misfires or failures much sooner.
What 45 do navy SEALs use?
Navy SEALs use the HK45 Compact (HK45C), selected in early 2011 as a replacement for the MK 23. It fires .45 ACP, passed testing in extreme conditions, and is compatible with suppressors and IR laser aiming devices.
