Product Description
This is a supercharged 9mm +P+ cartridge by Underwood of Sparta, IL. It’s going to deliver a 1,300 fps muzzle velocity out of a handgun (and even faster out of a carbine), so expect a remarkably flat trajectory, over 450 ft lbs … read more
Specifications
Brand | Underwood |
---|---|
Category | Rifle Ammo |
Manufacturer | Underwood |
Condition | New |
Caliber | 9mm Luger (9x19) |
Manufacturer SKU | 113 |
UPC Barcode | 816874020361 |
9mm - +P+ 124 Grain JHP - Underwood - 20 Rounds Comparisons
9mm - +P+ 124 Grain JHP - Underwood - 20 Rounds Variations
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9mm - +P+ 124 Grain JHP - Underwood - 20 Rounds Questions and Answers
I realize that (SAMMI) Dosen't recognize +P+ pressures, they are unknown, I do know that Glock says Do Not Fire any +P+ Ammo in their guns, same for Taurus, +p is ok, but no steady diet of them, ok so for 9mm Parabellum, standard pressure is 35,001 psi +P
Hello Joseph! You've got SAAMI's max psi for 9mm and 9mm +P spot on. Like you say, there is no SAAMI spec for 9mm +P+, so I can't give you a precise psi limit. The informal industry agreement is that a +P+ load is about 15 percent greater than a +P. The a
9mm - +P+ 124 Grain JHP - Underwood - 20 Rounds Price History
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