Categories All About Guns Colt Model 639: MACVSOG’s Vietnam Carbine Post author By Grumpy Post date December 17, 2021 No Comments on Colt Model 639: MACVSOG’s Vietnam Carbine ← A Winchester Model 94 TAKEDOWN 26in bbl in caliber .32 Special → Some Stressmas Relief -N.S.F.W. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ