Get the best performance with Magpul's high-quality stocks for the AR15, M4, M16, SR25, M110, and AR10 rifles which come in a range of colors and styles. Shop now!

The M4 carbine (officially Carbine, Caliber 5.56 mm, M4) is a 5.56×45mm NATO assault rifle developed in the United States during the 1980s. It is a shortened version of the M16A2 assault rifle. The M4 is extensively used by the US military , with decisions to largely replace the M16 rifle in US Army (starting 2010) and US Marine Corps ...

Mil-Spec Style M4 Carbine / USGI Polymer Collapsible Stock. These stocks come from multiple manufacturers. Therefore, the style may differ from batch to batch, which can result in differences including: not having a buttpad or having a QD mount, among other variations.

2024年2月18日 · What caliber does the M4 shoot? The M4 carbine is capable of shooting 5.56x45mm NATO rounds, commonly known as .223 caliber ammunition. What is the effective range of the M4? The effective range of the M4 carbine is approximately 500 meters when using standard ammunition. Is this article helpful to you?

Built to military specifications, the M4 style stock is simple, lightweight, and extremely rugged. Designed to work with Mk4(AR-15) and Mk3(LR-308) with mil-spec Carbine length buffer tubes, as well as our Fastback® Buffer Tube for rapid deployment. CMMG® also offers Carbine Buffer Tube and Stock Kits for Mk4 and Mk3 platforms.

Brownells M4 ribbed style adjustable stock. This is the same style that has been used heavily by the military and can be found as the OEM option for many new AR-15s sold today. Included a sling swivel and fits a Mil-Spec buffer tube (not included). Please check with your state regulations for ownership of Restricted Parts.

The first functional recoil-reducing collapsible stock for AR-15 carbines! Shoot faster accurately! Reduces recoil and muzzle rise to allow faster, more accurate fire. Provide comfort for 5.56 and large caliber M4/AR-15s, .308 AR-10s, and Mako shotgun kits. 5 sling attachment points, including 2 QR attachment points.

The M4/M4A1 5.56mm Carbine is a lightweight, gas operated, air cooled, magazine fed, selective rate, shoulder fired weapon with a collapsible stock. It is now the standard issue firearm for...