COLT M4 Carbine AR 15

Colt AR15 M4 Carbine 16` Barrel CR6920 5.56 NATO 30+1 Colt AR15 M4 Carbine 098289023513. This is the same as the LE6920 except with Colt’s new streamlined markings. The markings are now engraved onto the lowers rather than the old rollmark process, this leads to a more unified appearance to each 6920 that comes off the line. These are the newest production Colt rifles available on the market and are functionally identical to the LE6920’s. Updates to the markings are as follows: New serial number prefix (CR) Colt Pony logo centered over the model designation as they removed the Colt text logo, new model designation of just “Carbine”, and repositioning the QR code