Underwood Ammo XTP Jacketed Hollow Point Handgun Ammunition 10mm Auto 180gr JHP 1300 fps 20/ct

This ammunition is new production non-corrosive in boxer primed reloadable brass cases.

• This ammo is for cartridge size 10mm Auto.
• The bullet is made from Brass.
• The diameter (caliber) of this bullet is 0.4.
• This bullet weighs 180 grains.
• This bullet leaves the barrel at 1300 feet per second.
• The ammo case is made from Nickel Plated Brass.
• This ammo is a proven round for hunting.
• The bullet in this product does contain lead.
• This round is designed to be supersonic and travels faster than the speed of sound.
• The muzzle energy of this ammo is 676 ft lbs.
• This product has been designed to be an effective choice for the ultimate in self-defense applications.
• The bullet in this product has a Sectional Density (SD) of 0.160714285714286. SD is the ratio of an object's mass to its cross sectional area with respect to a given axis. It conveys how well an object's mass is distributed (by its shape) to overcome resistance along that axis.
• This ammo IS SAFE to use in a suppressor.
• The bullet in this ammo has a ballistic coefficient (G1) of 0.164 – Generally the higher the coefficient the more stable the projectile will be in flight.
• Each box of ammo contains 20 loaded pieces of ammunition.
• This ammo is manufactured by Underwood Ammo

Frequently asked questions

What caliber and bullet weight is this ammunition?

It is 10mm Auto ammunition loaded with a 180-grain jacketed hollow point bullet.

What are the muzzle velocity and muzzle energy?

The listed muzzle velocity is 1,300 feet per second, and the muzzle energy is 676 ft-lbs.

How many rounds are included in each box?

Each box contains 20 rounds of loaded ammunition.

What type of cases and primers does this ammunition use?

It uses Boxer-primed, reloadable nickel-plated brass cases. The ammunition is new production and non-corrosive.