Categories All About Guns Colt diamondback 2.5 inch barrel Post author By Grumpy Post date October 6, 2026 No Comments on Colt diamondback 2.5 inch barrel ← CMMG RESOLUTE MK4 → Rifleman Review: Smith & Wesson M&P12 Leave a Reply Cancel replyYour email address will not be published.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