For sale over on subguns.com:
FS NIB COLT R6721 CARBINE PREBAN BD00001X
Posted By: Mike <firstname.lastname@example.org>
Date: 2/27/01 15:53
One of only 134 prebans. Lower receiver is marked COLT TACTICAL CARBINE AR-15A3 BD00001X. Comes with the original carton, plastic bag. I have the owners manual, cleaning kit, sling. Upper is 1/9 twist with flash hider and bayo lug. Has
A3 flattop receiver with cut feed ramps and the M4 stamp above gas tube. Lower receiver is reinforced and has 4 position stock. All original. Pictures available. Price $3540 includes shipping.