The M4 carbine (officially Carbine, Caliber 5.56 mm, M4) is an assault rifle developed in the United States during the 1980s. It is a shortened version of the M16A2 assault rifle.

The M4 was first conceived for the racing circuit but later perfected as a high performance road-ready sportscar in 2013. Learn more about BMW M, the highest performing vehicles in the BMW lineup.

Dec 4, 2025 · Comprehensive overview of the M4 carbine’s specifications, weight, caliber, ammo, range, rate of fire, issues, comparisons, and replacements.

Aug 6, 2025 · Built on the AR-15 platform, the M4 was designed to provide the firepower of the M16 with improved mobility for urban and close-quarter combat. It features a 14.5-inch barrel, collapsible …

Sep 29, 2023 · The M4 carbine is arguably the best all-around fighting rifle ever made, so here we’re looking at exactly how it came to be. Officially adopted in 1994, the M4 carbine has only been …

A shortened variant of the M16A2 rifle, the M4 carbine provides the individual soldier operating in close quarters the capability to engage targets at extended range with accurate, lethal fire.

About this item SPEED OF LIGHTNESS — MacBook Air with the M4 chip blazes through work, homework, and creative projects. With Apple Intelligence,* up to 18 hours of battery life,* and an …

Oct 28, 2025 · We’ll cover what makes an M4 different from AR-15, how the military rifle is different from its civilian versions, what some of the best civilian-friendly M4-style rifles are available, and how you …

Read our 2026 BMW M4 review for information on ratings, pricing, specs, and features, and see how this coupe performed in our testing.

The M4 carbine is a 5.56×45mm NATO, air-cooled, gas-operated, magazine-fed, carbine, assault rifle developed in the United States during the 1980s. It is a shortened version of the M16A2 assault rifle. …