Set of 12 inserts that are sized specifically for Carbon Express arrows. 

Insert #1
Model Weight # Arrow Size Product
W3001 11 grains 150, 250 Mayhem® Hot Pursuit™
250, 350 Mutiny® Slasher
250 Mayhem®
250 Mayhem®Hunter
250 PileDriver
350 Mach 5
350 Mission Edition – Terminator Lite
350 Maxima Blue Streak®
350 Maxima Blue Streak®Select
350 Maxima Blue Streak® Select – Target
250, 350 Maxima Hunter® Matthews®Edition
250, 350 Maxima Hunter®
250, 350 Mutiny®
4560, 6075 Predator II
250, 350 The Crush
250, 350 Maxima® RED™

Insert #2
Model Weight # Arrow Size Product
W3002 11 grains 350 Mayhem®
350 Mayhem® Hunter
350 PileDriver
450 Maxima Hunter®
150, 250, 350 Heritage™
250, 350, 450 PileDriver® Hunter
350 Mach 5