Remington UMC 450 Bushmaster 260gr FMJ – 20 Rounds

Remington UMC 450 Bushmaster ammunition delivers reliable full metal jacket performance for range training and plinking with straight-wall cartridge rifles. The 260-grain FMJ bullet provides consistent feeding and reduced barrel fouling compared to soft-point designs, making this a practical choice for high-volume practice sessions. UMC (Union Metallic Cartridge) loads are built to Remington's quality standards with non-corrosive primers and reloadable brass cases.

This cartridge is chambered in AR-15 platform rifles configured for 450 Bushmaster, bolt-action rifles, and single-shot platforms designed for straight-wall hunting cartridges. The 450 Bushmaster is legal in many Midwestern states with straight-wall cartridge restrictions for deer hunting, though FMJ bullets are typically not permitted for game — this load is intended for target use only. Each box contains 20 rounds, with 200 rounds per case for extended range sessions.

• Caliber: 450 Bushmaster
• Bullet Weight: 260 grains
• Bullet Style: Full Metal Jacket (FMJ)
• Box Count: 20 rounds
• Case Count: 200 rounds (10 boxes)
• Case Type: Reloadable brass
• Primer: Non-corrosive Boxer
• Use: Target, training, plinking only — not for hunting