Insert 
o    .203 machined aluminum half out insert designed for ease of installation and maximum durability 
o    21 grains 

Insert Collar 
o    Aluminum collar to increase the durability of the arrow shaft and insert to increase the strength of both the arrow and insert. 
o    250 Spine // 13 grains 
o    350 Spine // 10 grains
o    400 Spine // 11 grains 

Nock Bushing 
o    Nock Bushing to prevent damage to the back of the arrow shaft 
o    9 grains 

Nock 
o    AAE IP4 Nock 
o    7 grains 

Weight (Grains Per Inch) 
o    250 Spine // 10.8 GPI
o    350 Spine // 8.5 GPI
o    400 Spine // 7.7 GPI

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