Multitools & Knives › Gerber GE3564 Armbar Cork Image 1 of 1 Gerber GE3564 Armbar Cork $29.95 The Gerber GE3564 Armbar Cork multitool has the added feature of a corkscrew, great for opening bottles of wine. Quantity: Add To Cart Added! The Gerber GE3564 Armbar Cork multitool has the added feature of a corkscrew, great for opening bottles of wine. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Gerber Armbar Drive Orange Multi-Tool Knife $36.95 Gerber Armbar Drive Blue Multitool $36.95 Gerber Armbar Drive Onyx Multitool Knife $36.95