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CMMG AR-15 300 AAC Blackout M4 Upper Assembly 16" Barrel
CMMG AR-15 300 AAC Blackout M4 Upper Assembly 16" Barrel
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CMMG AR-15 300 AAC Blackout M4 Upper Assembly 16" Barrel

Item #: 30BF8C0
$625.00
Qty:

This item is on backorder.

Will Ship once in stock.

This CMMG AR-15 M4 LE Upper Assembly is chambered for 300 AAC Blackout and is ready for drop-in use on any standard small pin lower receiver. The M4 LE features a Forged 7075-T6 Aluminum A3 Flat-Top Re...>> Read More

This CMMG AR-15 M4 LE Upper Assembly is chambered for 300 AAC Blackout and is ready for drop-in use on any standard small pin lower receiver. The M4 LE features a Forged 7075-T6 Aluminum A3 Flat-Top Receiver and comes equipped with a 16" Medium Contour Barrel with a 1 in 7" twist. The upper comes complete with a A2 front sight gas block, A2 flash hider, bolt carrier group, charging handle and M4-style polymer handguards. Magazine not included.

Technical Information:
Upper Receiver: A3 Flat-Top
Barrel Length: 16"
Barrel Contour: Medium
Barrel Material: 4140 Chrome Moly Steel
Muzzle Thread Pattern: 5/8"-24
Barrel Finish: Salt Bath Nitride
Twist Rate: 1 in 7"
Chamber: 300 AAC Blackout
M4 Feed Ramps: Yes
Muzzle Device: A2 Flash Hider
Gas System Length: Carbine
Gas Block Diameter: 0.750"
Handguard: Polymer M4-Style
Bolt Carrier Assembly Included: Yes

Compatible with all standard AR-15 magazines (including Pmags), Magazine NOT Included.