Detachable Top Mount Base - 40A, Gloss Black Compound Bows - Number of Guides: 10

- Number of Guides: 10 (Including Tip)

CVA Octagon Barrels and Receivers (Front & Rear)

- Caliber: 9mm Luger

It threads on so it can't pull loose and eliminates the need for a separate expander die for "necking up" to the next larger caliber

AK Original Style Pistol Grip - Black

Detachable Top Mount Base - 40A, Gloss Black Compound Bows - Number of Guides: 10Detachable Top Mount Base 40A, Gloss Black Manufacture ID: 48040 Each Weaver base is machined to the tightest tolerances for a custom fit. They are designed to fight the effects of recoil with a square cut notch that precisely mates to the sturdy cross bolt in every Weaver detachable ring. Specifications: Package Includes 1 Base Material: Aluminum Style: Weaver Finish: Gloss Black Fits: BSA Models Monarch Medium Action in 222, 243 & 308, CF2, Monarch