Underwood Ammo uses Nosler bullets in their standard jacketed hollow point loads. They have a tapered copper alloy jacket and provide reliable expansion and maximum accuracy. The casings are nickel plated brass. Nickel plating improves feeding and will not tarnish during storage or when in contact with foreign materials. Like all Underwood Ammo, this round uses flash suppressed powder to help preserve night vision if it is necessary to fire in low light.
Underwood Ammo 231
135 grain Nosler jacketed hollow point bullet
Non-corrosive, Boxer primed
Reloadable nickel plated brass case
Muzzle velocity 1600 fps
Muzzle energy 767 ft/lbs
Use for personal defense, law enforcement
20 rounds per box. To buy a full case, order 10 boxes.
Ammo Price is per box.