Features:

SD - Small Diameter .203” ID, maximum kinetic energy and greater penetration with less wind drift
Match Weight +/-2.0 grains - Pack sets are sorted and matched by weight for best-in-class consistency. Weight sorting tolerance +/- 2.0 grains
+/- .003" Real Straightness - Laser checked for straightness to a remarkable 1/10,000 of an inch
Launchpad Precision Nocks and inserts included - Controlled arrow release and integrated shaft alignment for more consistent accuracy
Extra Penetration in a Small Diameter at an Affordable Price

Points not included (sold seperately) 

Sizes/Spine: 300 (.300" spine), 350 (.350" spine), 400 (.400" spine)
Available In: 12 pack shafts
Length: 31.5"
Straightness factor: ±.003"
Weight: 300 (11.5gpi), 350 (10.3gpi), 400 (9.4gpi)
Weight tolerance: ±2 grains