• Engineered to be the ultimate indoor 20-yard spot shooting target arrow.
• Features Carbon Express's Built in Weight Forward Technology.
• With a 27/64" Diameter the X Jammer 27 is the largest diameter in the Carbon Express Line.
• 27/64" is the maximum diameter shaft allowed in most sanctioned tournaments.
• Features the BullDog nock collar for added strength and protection.
• Spine Selected for a consistant matched set.
• Straightness: ± .0025” max.
• Weight Tolerance: ± 1.0 grain
• Spine Selection Tolerance: ± .002”