Underwood 380 ACP +P 90gr Xtreme Penetrator — 20rd

Description

Underwood’s 380 ACP +P Xtreme Penetrator load pairs a 90-grain copper solid projectile with nickel-plated brass cases, packaged as 20 rounds per box. This cartridge is intended for compact-carry and personal-defense applications where reliable feeding and consistent performance from defensive loads are priorities. The +P pressure rating indicates a higher-pressure loading than standard .380 ACP; this ammunition is intended for firearms rated for +P use. Specifications and performance figures are provided by the manufacturer.

Key Specifications

• The caliber is .380 ACP.
• The bullet weight is 90 grains.
• The bullet type is Copper Solid.
• The pressure rating is +P.
• Each box contains 20 rounds.
• There are 10 boxes per case.
• The case material is nickel-plated brass.
• The listed muzzle velocity is 1200 fps.
• The listed muzzle energy is 288 ft lbs.
• These cartridges are listed as reloadable.

Purpose-built for use in compact pistols, this load delivers a consistent, hard-bodied projectile and durable case construction suitable for defensive carry and range use. If you prioritize dependable feeding in small defensive platforms and prefer a copper solid projectile, this Underwood 380 ACP +P 90-grain Xtreme Penetrator configuration provides a straightforward, no-nonsense option.

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