Winchester 10mm Ammo
Updated · 12 products · 9 in stock · prices refreshed daily
(3)
Winchester USA White Box 10mm 180 gr FMJ 20 Rounds Ammunition - USA10MM
Brand:
Winchester
Bullet Type:
Full Metal Jacket
Caliber:
10mm Auto
Capacity:
50
Finish Per Color:
Brass
Grains:
180 grain
From:
$19.29
29
(2)
Winchester Silver Tip 175gr HP 10mm Ammo ,20rd - W10MMST
Brand:
Winchester
Bullet Type:
Jacketed Hollow Point
Caliber:
10mm Auto
Capacity:
20
Finish Per Color:
Brass
Grains:
175 grain
From:
$23.86
22
(0)
Winchester Big Bore Brass 10mm 200-Grain 20-Rounds JSP
Brand:
Winchester
Bullet Type:
Jacketed Hollow Point
Caliber:
10mm Auto
Capacity:
20
Finish Per Color:
Brass
Grains:
200 grain
From:
$28.00
22
(0)
Winchester Ammo , Win Red10hp 10mm Usa Ready Hex Vent 170 Hp 20/10
Brand:
Winchester
Bullet Type:
Hex Vent Hollow Point
Caliber:
10mm Auto
Capacity:
50
Finish Per Color:
Brass
Grains:
170 grain
From:
$26.99
23
(0)
Winchester Defense Brass 10mm 180 Grain 50-Rounds JHP
Brand:
Winchester
Bullet Type:
Jacketed Hollow Point
Caliber:
10mm Auto
Capacity:
50
Finish Per Color:
Brass
Grains:
180 grain
From:
$24.90
20
(0)
Win Blanks 10ga. 2-7/8" - Black Powder 25-pack
Brand:
Winchester
Caliber:
10mm Auto
Capacity:
25
Finish Per Color:
Lead
Rounds:
25
From:
$92.69
17
(0)
Winchester DEFENDER 10mm Auto 180 grain Bonded Jacketed Hollow Point Centerfire Pistol Ammo, 20 Rounds, S10MMPDB
Brand:
Winchester
Bullet Type:
Bonded Jacketed Hollow Point
Caliber:
10mm Auto
Capacity:
20
Finish Per Color:
Nickel
Grains:
180 grain
From:
$29.49
19
(0)
Winchester White Box USA 10mm Auto Ammo 180 Grain Full Metal Jacket Case of 500 (10 Boxes of 50)
Brand:
Winchester
Caliber:
10mm Auto
Rounds:
500
(0)
Winchester USA Ready 10mm 180 Grain Full Metal Jacket Flat Nose Pistol Ammo, 50 Rounds, RED10
Brand:
Winchester
Bullet Type:
Full Metal Jacket Flat Nose
Caliber:
10mm Auto
Capacity:
50
Finish Per Color:
Brass
Grains:
180 grain
From:
$29.99
10
(0)
Winchester Usa Ready 10Mm 180Gr Fmj-Fn 50Rd 10Bx/Cs RED19
Brand:
Winchester
Caliber:
10mm Auto
(0)
Winchester Ammo USA 10mm Auto 180 GR Full Metal Jacket 150 Bx 4 Cs- USA10MMAC
Brand:
Winchester
Bullet Type:
Full Metal Jacket
Caliber:
10mm Auto
Grains:
180 grain
Rounds:
150
(0)
Winchester 10mm Auto 175gr SiverTip Hollow Point Ammunition 20rds - X10MMSTHP
Brand:
Winchester
Bullet Type:
Hollow Point
Caliber:
10mm Auto
Rounds:
20
Marketplace Insights
★ 4.2/5
based on 5 customer reviews across 12 products from 32 retailers
Reliable mid-range 10mm ammo with excellent brass for reloading, but noticeably underpowered compared to full-spec 10mm loads.
What customers like
Reliable Cycling60%
Cycled fairly well in my Kimber Eclipse Custom II
Excellent Brass Quality40%
Excellent brass for reloading
Effective Hunting Rounds20%
they will kill if you do your part
Common concerns
Underpowered Load40%
This is some of the weakest 10mm ammo available
Lower Muzzle Energy20%
only getting 466 ft-lbs of muzzle energy
Frequently Asked Questions
Winchester 10mm Ammo
Is Winchester 10mm ammo good?
Winchester 10mm ammo is reliable for target shooting and self-defense. It delivers strong terminal performance and clean results. Recoil is stout but manageable for experienced shooters. Winchester offers multiple variants, typically around $30 per box, available across numerous retailers.
Is 10mm as powerful as 357?
On paper, 10mm and .357 Magnum produce similar energy levels. The .357 can achieve slightly higher velocities in longer barrels, while 10mm offers higher magazine capacity in semi-auto platforms. Neither consistently outpowers the other—results depend on specific loads and barrel length.
What is the most lethal 10mm ammo?
"Lethality" depends on intended use. For self-defense, Buffalo Bore's 155-grain TAC-XP and Federal HST offer reliable expansion. For hunting, Hornady's 135-grain MonoFlex penetrates medium game effectively. Underwood's 150-grain Xtreme Hunter by Lehigh Defense delivers high velocity and deep penetration, while the separate Xtreme Penetrator is a 140-grain option. Choose based on your specific application and firearm compatibility.
Why is 10mm ammo so expensive?
10mm is a niche cartridge with limited demand compared to 9mm or .45 ACP. Manufacturers produce smaller batches, raising per-round costs. Pricing typically runs $0.40–$0.90 per round, roughly $0.20 more per round than 9mm, driven by lower production volumes and fewer competing manufacturers.
Are there 10mm hollow points?
Yes, 10mm hollow points are widely available. Major manufacturers including Winchester, Federal, Hornady, and Buffalo Bore produce jacketed hollow point loads for self-defense and hunting. Prices typically run around $29.99 per box, with listings ranging from roughly $21.91 to $122.17 depending on brand and quantity.
What grain bullet is best for 10mm?
For self-defense, 155–165gr bullets balance velocity and expansion. For hunting, 180–200gr offers deeper penetration. For target shooting, 180gr is affordable and accurate. Match grain weight to your intended use and test loads in your specific firearm for reliable feeding and performance.
Does Winchester still make silver tip bullets?
Winchester still produces Ballistic Silvertip ammunition in several rifle calibers, including .308 Winchester. The original classic Silvertip line was also continued for handguns, with Winchester offering Silvertip pistol ammunition in 9mm and Magnum rounds, featuring a time-proven hollow point design built for personal defense.
