Remington UMC Target 300 Blackout 220 gr OTFB ammunition delivers straightforward, reliable rounds for shooters who want to train hard without overthinking it. Built on UMC's legacy as a centerfire ammunition pioneer—they've been at this since 1867—this 300 Blackout load pairs a 220-grain open-tip, flat-base bullet with Remington's no-nonsense quality standards. Whether you're running suppressed subsonic practice sessions, working up handloads, or putting rounds downrange at the range, this ammunition offers the consistency and affordability serious shooters expect from a workhorse load.

The 220-grain bullet weight is the go-to for subsonic 300 Blackout shooting, offering reliable function in both semi-auto and bolt-action platforms while keeping velocities subsonic. OTFB (open-tip, flat-base) construction is the standard for target and training ammunition, engineered for consistent flight and predictable performance on paper and steel. UMC ammunition has earned its reputation through volume production and straightforward design—no frills, just rounds that perform.

Each box contains 20 rounds, making it easy to count inventory and stack ammo in your safe or range bag. If you're new to 300 Blackout or you're a seasoned reloader scouting brass and bullet combinations, this load is a solid reference point. Remington's quality control keeps deviations minimal, so you can focus on your marksmanship rather than chasing flyers caused by ammunition variables.

Key Features

• 220-grain open-tip, flat-base (OTFB) bullet design
• Subsonic-rated performance for suppressed shooting
• Centerfire rifle ammunition for reliable ignition
• 20 rounds per box for easy inventory tracking
• Built on UMC's century-plus heritage in ammunition manufacturing

Specifications

Caliber	300 Blackout
Bullet Weight	220 grains
Bullet Type	Open-Tip, Flat-Base (OTFB)
Rounds Per Box	20
Manufacturer	Remington / UMC

Frequently Asked Questions

Is this ammunition subsonic for suppressed shooting?

Yes. The 220-grain bullet weight is specifically designed to perform subsonic in 300 Blackout platforms, making it suitable for suppressed shooting applications.

What firearm platforms will this ammunition work in?

This is 300 Blackout centerfire rifle ammunition, compatible with any rifle chambered in that caliber, including both semi-automatic and bolt-action designs.

Is this good for reloading brass or just factory loads?

The ammunition comes loaded and ready to fire. If you're a handloader, fired brass from these rounds can be reloaded, and the 220-grain OTFB bullet specifications provide a reference point for developing your own loads.

How many rounds am I getting per box?

Each box contains 20 rounds.