One of the world’s most popular Military and Law Enforcement Carbine models, the M4 Type features the distinctive M4 Barrel Profile (M203 compatible) and a Six Position Telestock for ease of deployment. M4 Profile 14.5" Barrel (designed to accept M203 Grenade Launcher) with permanently attached “Izzy” Flash Suppressor for a total barrel length of 16". Barrels are Hard Chrome lined in both Bore and Chamber for long life and ease of cleaning.
Six Position Telestocks are fitted on both models - when retracted, Carbine length decreases by 4” for convenient handling.

• Upper Receivers available in A2 or A3 Configurations
• Receiver has a 300 – 800 Meter Rear Sight System (with 1 M.o.A.
• Elevation and ½ M.o.A. Windage adjustments). A3 Upper Receiver with Picatinny Rail for mounting sights, scopes, or optics includes Removable Carry
• Handle with 300 – 600 Meter Rear Sight System (½ M.o.A. Elevation and Windage adjustments).
• Shipped in a Lockable Hard Case with Operator’s Safety Manual, 30 Round Magazine, Orange Safety Block and Black Web Sling
• One Year Bushmaster Warranty

Caliber: 5.56mm or .223 Rem.
Magazine Capacity: 30 Rounds (accepts all M16 / AR15 type)
Overall Length: 34.75” [88.27 cm]
Length - Stock Retracted: 30.75"
Barrel Length: 16” including Suppressor [40.64 cm]
Rifling: 1 turn in 9” [22.8 cm] R.H. Twist / 6 grooves & lands
Weight w/o magazine: 6.22 lbs. [2.82 kg]
Weight of empty magazine: .25 lbs [.11 kg]
Weight of loaded magazine: 1.0 lbs. [.45 kg]
Mode of Operation: Gas Operated / Semi-Automatic