All metal jig is perfect for home or shop use

• Dramatically reduces the effort required to draw any Excalibur crossbow

• Attachment for Tri-Liner fletcher

• AM-110 wire

Designed for recurve bows up to 45 lbs

Carbon Express D-Stroyer SD Arrow Shafts Shaft Size:400 All metal jig is perfectDual Spine Weight Forward Patented 2 Spine arrow shaft that reduces oscillation by 50% SD Small Diameter maximum kinetic energy and greater penetration with less wind drift K360 Patented outer layer construction of 100% high modulus carbon weave for consistent spine strength & durability constructed on front 2 3 of the shaft Pack sets are sorted and matched by weight for best in class consistency Laser checked for straightness to a remarkable 1 10,000