10067 Rubber Blunt Slip Over 5/16 100g Bearpaw Sale! from $2.00 Qty. Add to Cart Available: SKU: 10067 Rubber blunts are used worldwide for training and hunting. The rubber blunt is tucked onto the regular point and the arrow can then easily be used for training shots onto harder objects. Diameter: 5/16 inches Weight: 100 grs.