Home / AR's / Birchwood Casey Presto Mag – Liquid Gun Blue – 3 oz bottle Birchwood Casey Presto Mag – Liquid Gun Blue – 3 oz bottle Category: AR's Product ID: 12417 Description Description Birchwood Casey Presto Mag – Liquid Gun Blue – 3 oz bottle Related products Birchwood Casey Gun and Reeel Silicone Cloth – Birchwood Casey Tru-oil Gun Stock Finish – 3 oz bottle Out of stock Sale! Trinity Force Combat Sniper Grip Ambidextrous Palm Swell & Thumb Rest-TAN $15 $13 Birchwood Casey Gun Scrubber – Single Purpose Firearm Cleanter – 10 oz Can