The original of "Colt M 4 A 1 S O P M O D Carbine with 5.56 N A T O Rounds on Red Velvet" was listed as "for sale" by Serge Averbukh on 04/12/2016. Please note, "Colt M 4 A 1 S O P M O D Carbine with 5.56 N A T O Rounds on Red Velvet" may have been sold between then and now. The form, below, will send an e-mail directly to Serge Averbukh.