Categories All About Guns Ammo .30-30 Winchester-16 or 20 inch barrel, does it matter? Chronograph test! Post author By Grumpy Post date April 6, 2026 No Comments on .30-30 Winchester-16 or 20 inch barrel, does it matter? Chronograph test! ← NotMine: Full Auto Polish AKM at the range → Spencer Carbine Leave a Reply Cancel replyYour email address will not be published.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