New old stock Colt retro slim 6 hole handguards. Carbine length. These are 1980s to 1990s era handguards. New condition. One pair. Pictures are a representative example of what you will receive.
These handguard are correct for the following Colt carbines:
SP1 carbine, M16A1 653 and 639 carbines, Colt 700 series carbines, R6420, R6520, R6530, AR6721, MT6731, MT6530, and others.