The .223 Remington (designated 223 Remington by SAAMI [4] and 223 Rem. by the C.I.P., [5] pronounced "two-twenty three") is a rimless, bottlenecked, centerfire intermediate cartridge.

223 Remington bolt, semi-auto and lever action rifles for small game, medium game, and predator hunting. Buy online, pick up in store at Sportsman's Warehouse.

223 Ackley Improved (223 AI, 223 ACK IMP, or 223 Improved 40): The 223 Remington Ackley Improved is one of Ackley’s most popular creations. Parent brass is readily available and reported velocity gains average 100-140 FPS depending on bullet weight.

Make sure you're geared up and ready to hit the range. Explore .223 Remington rifles at Academy Sports + Outdoors.

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.223 Rem is the standard, factory-loaded round with widespread availability and good performance for most shooting needs. .223 AI is a modified, handloader’s cartridge that offers more velocity and slightly better ballistics, but requires reloading and …

Whether you're into tactical shooting or want a bolt action varmint gun, MidwayUSA has 223 Rifles to fit your needs. This versatile cartridge is available in all your favorite brands like …

Apr 9, 2025 · Looking for the best .223 Rifle? In this guide, we'll help you find top rated .223 Rifles. We've reviewed 8 different models suitable for you.

Online shopping from a great selection of discounted 223 Semi-Auto Rifles at Sportsman's Outdoor Superstore.

The MR223 is a semi-automatic rifle in calibre .223 Remington. It is the civilian version of the HK416, which is in service with numerous regular and specialised forces of the military as well as t... The MR223 is available in 11, 14.5 and 16.5 inch barrel lengths.