• Protects the rear of your shaft from impacts and cracking
• Compatible with Easton Ace, ProComp, Avance, Avance Sport, SuperDrive Micro, 4mm FMJ, 4mm Axis, and AC ProComp
• Weight: 3 grains
• Quantity: 12-pack

Fitment:

4mm Axis
#4: 400
#5: 340
#6: 300
#7: 250

4mm FMJ
#5: 400
#6: 340
#7: 300 
#8: 250

4mm X10 Parallel Pro
#1: 1150, 1000, 880
#2: 810, 710, 660, 610, 570, 520
#3: 470
#4: 420, 380, 340
#5: 300
#7: 250

4mm Ace
#1: All Spines

4mm Avance Series
#1: 2000, 1800, 1600, 1400
#2: 1150, 1000, 900, 810
#3: 730, 660
#4: 600, 550, 500, 450
#5: 400
#7: 340

4mm Superdrive Micro
#2: 950, 850, 750, 675, 625
#3: 575, 525, 475
#4: 425, 375
#5: 325