Underwood 10mm FMJ-FN 50rd Box

Description

Underwood Ammo 10mm Full Metal Jacket (Flat Nose) cartridges are loaded in nickel-plated brass cases and packaged in 50-round boxes with 10 boxes per case. These rounds are designed for consistent feeding and reliable performance in range, training, and medium-game applications. The manufacturer notes the use of flash-suppressed powder to reduce visible muzzle flash in low-light conditions.

Key Specifications

• The caliber is 10mm.
• The bullet type is Full Metal Jacket (Flat Nose).
• Each box contains 50 rounds.
• There are 10 boxes per case.
• The cases are nickel-plated brass.
• These rounds are marked as reloadable: Yes.
• The listed muzzle velocity is 1300 fps.
• The listed muzzle energy is 676 ft lbs.
• Application is listed as Medium Game.

Built to deliver consistent, reliable performance for informed shooters, these Underwood 10mm FMJ-FN cartridges are well suited to repetitive range work and general-purpose field use. The nickel-plated brass cases support reliable extraction and long-term storage, while the flat-nose FMJ profile promotes consistent feeding and penetration characteristics. For shooters seeking dependable, range-ready 10mm ammunition in convenient 50-round boxes, this load offers straightforward performance backed by Underwood’s stated testing and construction choices.

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