These spacers are a must-have for anyone looking to tune a Matthews compound bow

Buckles: Quick release buckles

Allows for 3-axis leveling while remaining sturdy and stable and giving you the ultimate flexibility

simply push the lock button to remove and insert a shaving-sharp new one

Pinpoint accuracy from a fixed two blade teamed up with a mechanical two blade

B3 Coop Brass Release truck_ship These spacers are a must-haveThe Coop is the first back tension release in our Constrictor line Polished brass gives a comfortable heavy feel This innovative patent pending design features micro adjust moon, integrated thumb peg, hourglass handle, and an auto locking band for the hook return