Windham Weaponry Dissipator M4 .223 Rem/5.56 Semi-Automatic AR-15 Rifle - R16M4DA4T

• Series/Collection: Dissipator M4
• Action: Semi-Automatic
• Stock Type: 6-Position Telescoping
• Trigger Type: Standard
• Muzzle Type: A2 Flash Suppressor
• Magazine Capacity: 30
• Caliber/Gauge: 223 Remington/5.56x45mm NATO
• Twist Rate: 1:9"
• Orientation: Right
• Safety: Manual Lever
• Sight: A2 Front, Detachable Rear
• Barrel Material: 4150 Chrome Molybdenum Vanadium 11595E Steel
• Receiver Material: Forged 7075 T6 Aircraft Aluminum
• Barrel Finish: Chrome-Lined
• Receiver Finish: Hardcoat Anodized Black
• Stock Finish: Black
• Barrel Length: 16"
• Overall Length: 36-1/8"
• Weight: 7.2 lb
• Barrel Type: M4 Profile

The unique Dissipator Model places the front sight base in the rifle length position to make optimal use of the full sight radius designed into the original M16A2 Rifle. And for highest reliability, the gas system functions with a low profile gas block in the carbine position under the rifle length handguards - which help "dissipate" barrel heat. You get the advantages of a rifle in a compact carbine platform.

Features:

• Gas impingement system
• Flat top type upper receiver with A4 detachable carry handle
• Rifle length heat shielded handguards/A2 black plastic grip
• A4 dual aperture elevation and windage adjustable: 300 to 600 M rear sight
• Adjustable height square post in A2 standard base