Winchester Ammo W223150 USA223 Rem 55 gr 3240 fps FMJ150 Bx/4 Cs (Value Pack)

Winchester USA .223 Remington ammunition delivers reliable, consistent performance at the range without the premium price tag. This value-pack option loads 55-grain full metal jacket rounds to 3240 fps, making it a straightforward choice for shooters who want dependable centerfire rifle ammo for target practice, training, and general range work. Each case contains 150 rounds (four 50-round boxes), so you get volume pricing on proven ammunition backed by Winchester's long track record in ammo manufacturing.

The full metal jacket construction and brass cases ensure reliable feeding across a variety of .223 rifles and AR-15 platforms. Winchester's USA White Box line prioritizes consistency and clean burning—modern propellant formulations help reduce the copper and carbon buildup that can accumulate during extended shooting sessions, keeping your barrel cleaner between cleanings and extending maintenance intervals.

If you run high-volume training, shoot regularly at the range, or stock up for the season, this bulk offering cuts cost-per-round without sacrificing the shot-to-shot consistency that separates quality factory ammo from bargain-basement loads. It's not match-grade precision ammunition, but it's engineered to perform reliably in standard .223 firearms and gives you more rounds downrange for your budget.

Key Features

• 55-grain full metal jacket bullet for reliable feeding and consistent performance
• Muzzle velocity of 3240 fps
• Brass shellcases for reloaders and reliable function
• Modern propellants formulated to burn cleaner and reduce barrel fouling
• Bulk value pack: 150 rounds per case (four 50-round boxes)
• Engineered for target shooting, training, and general range use

Specifications

Frequently Asked Questions

Is this .223 ammo compatible with my AR-15?

Yes. Winchester USA .223 Remington is loaded to standard pressures and cycles reliably in AR-15s and other modern .223 rifles. The full metal jacket bullet and brass case are designed for reliable feeding across a wide range of centerfire rifles.

What's the difference between this and match-grade ammunition?

Winchester USA White Box is engineered for consistency and dependable range performance, but it is not a precision or match-grade load. It prioritizes value and bulk availability rather than the tighter tolerances and specialized components found in premium target ammunition.

How much ammo is in each case?

Each case contains 150 rounds, packaged as four 50-round boxes. This bulk format reduces the per-round cost and makes it convenient for high-volume shooters and regular range trips.

Will this ammo leave a clean barrel?

Winchester's USA line uses modern propellants formulated to burn cleaner and reduce barrel fouling compared to older ammo formulations. This helps minimize copper and carbon buildup, though regular cleaning is still part of responsible firearms maintenance.