• In Stock

    LuckyGunner.com has a live inventory system that removes any out-of-stock items from our website the moment the last unit is ordered.
    If you see it, we have it in stock and ready to ship.

  • Fast Shipping
  • $100 Guarantee

    We guarantee the products shown on our site are in-stock. If we make a mistake and an item in your order is out of stock, we will give you a $100 store credit.

10mm Auto - 220 Grain Hard Cast - Underwood - 200 Rounds

$250.00

($1.25 per round)

7 In Stock

Overview

Quantity - 20 rounds per box; 10 boxes per case
Manufacturer - Underwood
Bullets - 220 grain flat nose Black Cherry coated hard cast
Casings - Boxer-primed nickel-plated brass
Product Type Ammo
Manufacturer Underwood
Condition New
Bullet Weight 220 Grain
Bullet Type Hard Cast
Ammo Casing Nickel-Plated Brass
Quantity 200
Ammo Caliber 10mm Auto
Manufacturer SKU 242
Primer Type Boxer
Muzzle Velocity (fps) 1200
Muzzle Energy (ft lbs) 704
Attracts Magnet No
Cost Per Round $1.25 per round
Use Type
Self Defense
Wild Boar Hunting
See More Information
Is your 10mm pistol your last line of defense against dangerous animals? (And we do mean literal animals, such as hogs and bears.) Then you’ve just found your best choice of ammunition!

Defense ammo is conventionally loaded with JHP bullets, which expand after impact. But if you’re squaring off against a large beast, you don’t want terminal expansion. That can anchor the bullet inside the brute before it gets a chance to hit a vital organ.

Enter the hard cast: a bullet which is specifically designed not to expand. It’s too rigid to undergo significant deformation, which equals your best chance at puncturing bear/hog heart.

This round’s 220 grain bullet has a flat nose, just like a 10mm projectile ought to. The profile helps the bullet pierce its target in a straighter and deeper line. The hard cast is additionally coated in polymer. Underwood calls it “Black Cherry,” and it is there to reduce friction against the bore whilst simultaneously eliminating lead-on-bore contact. Longer-lasting barrel. Cleaner barrel. Happier barrel. Good for all barrels, including ones with polygonal rifling (i.e. Glock)!
© 2009-2026 LuckyGunner, LLC.

All Rights Reserved. | Site Map