Remington UMC .300 AAC Blackout loose bulk pack ammunition (brand part no. 20107) loads a 150-grain full metal jacket bullet in a 200-round pack that skips individual retail boxing altogether. UMC ammunition is loaded right here in the USA and built for high-volume shooting: target practice, training drills, varmint work, or any range day where round count matters more than premium hunting performance. Selling it loose instead of in ten separate 20-round boxes trims packaging cost, passing the savings on to shooters who go through rounds by the case. For .300 Blackout shooters who want maximum rounds for the money, this rifle ammunition from Remington is built for exactly that.

Key Specifications

• The chambering is .300 AAC Blackout, a versatile carbine cartridge suited to both practice and defensive-carbine training.
• The bullet weighs 150 grains, a standard .300 Blackout weight.
• The bullet is a full metal jacket (FMJ), built for reliable feeding and function rather than expansion.
• Case material is brass, giving reliable extraction and standard reloading compatibility.
• Cost runs about $1.14 per round, among the lowest per-round pricing in the UMC lineup.
• This pack ships loose in bulk, 200 rounds with no individual retail boxes, trimming packaging cost.
• Shipping weight for the pack runs about 7.6 pounds.
• This ammunition is loaded in the USA, Remington’s domestic UMC production line.
• It runs in any .300 AAC Blackout-chambered rifle or AR pistol, cycling on the same bolt and magazines as 5.56 platforms.

Frequently Asked Questions

What does loose bulk pack mean? The 200 rounds ship without individual boxes, just bulk-packed together, which trims packaging cost for high-volume shooters.

What is this ammunition best suited for? High-volume shooting. UMC ammo is built for target practice, training, and varmint work, where round count matters more than premium hunting performance.

Is this ammunition made in the USA? Yes, Remington loads UMC ammunition domestically.

Buy the Remington UMC .300 AAC Blackout 150gr FMJ Loose Bulk Pack

Skipping individual boxing keeps the per-round cost down without touching what actually matters: consistent brass-cased UMC function on every trigger pull. This 200-round pack is built for shooters who measure a range trip in hundreds of rounds. Order it from our Lubbock, Texas gun shop for fast shipping straight to your door.