50 grain thread-in weight, 416 stainless steel
Standard 8×32 thread fits most arrows.
Front opening O.D. .290″, I.D. .204″
Rear mating O.D. .280″ Pilot .203″ nominal
Adds about 0.56″ to length.
+/- 1 grain (maximum)
Quick and easy way to experiment with weight changes before altering your setup to something stronger but permanent.