Ultramax Ult-10Mm-2-N 10Mm 240Gr Htjhc 20/10
$23.07
The Ultramax 10mm 240gr HTJHC round is built for shooters who demand proven performance from their full-size 10mm pistol. At 240 grains, this round hits the heavier end of 10mm loads—valued by hunters, sport shooters, and defensive-minded users who want energy and penetration in a rimless cartridge. Ultramax ammunition is a long-standing reload brand, and this load pairs a heavy-for-caliber bullet with a jacketed hollow-point design meant to balance expansion and reliability. If you run a 10mm regularly—whether for field work, competition, or duty—this is a straightforward, no-frills cartridge option worth considering.
The 240-grain HTJHC (hardcast hollow-point) construction is the key here. That weight retention and hard-cast design help it drive deep, which appeals to 10mm users who prize penetration and want to handle larger game or tough barriers. It's not the lightest 10mm load you'll find, and that matters if you're comparing velocity and energy tables—but it's a realistic choice for guns and shooters built to handle it.
Ultramax packs these in 20-round boxes, 10 boxes per case, so you get a standard handgun ammunition format. Load up and hit the range or field with a 10mm round that gets the job done without marketing hype.
Key Features
- 240-grain bullet weight for heavier impact and deeper penetration
- Hardcast hollow-point construction for reliable performance
- Rimless 10mm centerfire cartridge compatible with standard 10mm platforms
- Conveniently packaged in 20-round boxes
Specifications
| Caliber | 10mm |
| Bullet Weight | 240 grains |
| Bullet Type | Hardcast Hollow-Point (HTJHC) |
| Round Count | 20 rounds per box |
| Quantity | 10 boxes (200 rounds) |
| Case Type | Centerfire, rimless |
Frequently Asked Questions
What 10mm guns is this round compatible with?
This is a standard 10mm centerfire rimless cartridge, so it works in any 10mm auto pistol chambered for full-power 10mm loads. Check your owner's manual if you're unsure about your gun's specifications.
What is HTJHC ammunition and why does the bullet weight matter?
HTJHC stands for hardcast hollow-point. Hardcast bullets are made from lead alloy hardened to resist deformation and penetrate deeply, while the hollow-point cavity provides a balance between expansion and structural integrity. The 240-grain weight is on the heavier side for 10mm, meaning it typically travels slower than lighter loads but carries more energy and penetrates further.
How many rounds come in this package?
You receive 10 boxes of 20 rounds each, for a total of 200 rounds.
