The LE6940 and LE6945 Upper Receiver Groups offer and upgrade over the traditional M4 setup. The LE6940 features Colt’s monolithic upper receiver, which provides a one piece Picatinny top rail and rigid mounting surfaces all around, in addition to a completely free floated barrel. Built-in flip-up front sight is compatible with most standard height rear sights. Available with 16” or 10.3” chrome lined, 1-7 twist, button rifled barrel. Available with or without a charging handle, bolt carrier group, and back up sights. All NFA rules apply.
Barrel Contour:
Carbine
Attachment Type:
Barrel Length:
10.30
Color:
Black
Finish:
Matte
Cartridge:
5.56x45 NATO
Hand:
Gas Block Diameter:
Item Length (Inches):
10.300
Kit:
Muzzle Threads:
Gas System Length:
Carbine
Twist:
1-7
Model Number:
Make Model Fit:
AR-15.Universal
Muzzle Device Diameter:
Receiver Style:
Complete
Restricted Part:
Yes
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M4 LE6945 Upper Group 10.3in with BCG and Sights
Your Price
$2,299.99 *
Crow # 160710154
MFR # LE6945CK
UPC 098289035363
Iowa Warehouse
North Carolina Warehouse