Remington UMC ammunition in .300 AAC Blackout (part no. 26855) loads a 150-grain full metal jacket bullet in a 50-round value pack built for shooters who put serious volume through an AR-platform rifle. UMC centerfire rifle ammunition offers great value with no compromise in quality or performance, loaded right here in the USA. The full metal jacket bullet is built for reliable feeding at high volume rather than expansion, and the brass case gives reliable extraction and standard reloading compatibility. For .300 Blackout shooters running high-volume range days, this rifle ammunition is built to keep the rifle fed.

Key Specifications

• The chambering is .300 AAC Blackout, a popular AR-platform cartridge built for both supersonic and subsonic loads.
• The bullet weighs 150 grains, a standard supersonic weight for .300 Blackout.
• The bullet type is full metal jacket, built for reliable feeding at high volume rather than expansion.
• The case material is brass, giving reliable extraction and standard reloading compatibility.
• Cost runs about $1.21 per round, accessible pricing for high-volume .300 Blackout shooting.
• Each box holds 50 rounds, a genuine high-volume value-pack count.
• Eight boxes ship per case, letting shooters buy by the case for the best per-round value.
• Shipping weight per box runs 1.9 pounds, useful for shooters planning a bulk order.
• The .300 Blackout was designed to fire supersonic and subsonic loads from the same magazine and bolt, unlike most rifle cartridges.

Frequently Asked Questions

Is this load supersonic or subsonic? At 150 grains this is a standard supersonic .300 Blackout loading, built for reliable AR-platform feeding rather than the reduced-velocity profile of a subsonic round.

What is UMC ammunition built for? It is Remington’s value line, offering full-quality brass-cased ammunition at a lower cost per round for high-volume range shooting.

Buy Remington UMC .300 Blackout 150gr FMJ

High-volume range days call for ammunition that keeps an AR-platform rifle fed without draining the budget, and this value pack is built for exactly that. Order from our Lubbock, Texas gun shop and it ships fast to your door.