10mm Auto - 140 Grain Xtreme Penetrator - Underwood - 20 Rounds
Lucky Gunner · 10mm Auto
$40.00
($2.00/rd)
· 20 rounds
In stock
- Current
- $40.00
- Lowest seen
- $40.00
- Highest seen
- $40.00
Tracked since Jun 16, 2026 · price unchanged so far.
Price history · the price at each change, across the full time tracked
Compare prices · the same 20-round box at other retailers we track (this one: $40.00)
Confident matches
Underwood Ammo 10mm Handgun Ammo - 140 Grain | Xtreme Penetrator
Shooting Surplus
$1.90/rd
$38.02
$1.98 less
Same load and box size, matched by product title. "Possible" matches may be a close variant, so confirm the exact item on the retailer's page before buying.