uses alternating layers of hi-lo density foam

• Square end fits snugly into Shrewd scopes to prevent movement

• Convenient carry handle makes it a cinch to toss into the backyard

Weight rating: 500 lbs

Carbon tube is

NuFletch Ignitor Lighted Nocks for .233" ID Arrows Color:Red uses alternating layers of hi-loInstall the insert into the back of the arrow Place the LED in nock and slide into the insert Contains 3 complete lighted nocks that fit . 233" inside diameter arrows LED's are removable and replaceable Save battery life by practicing without the LED in Red LED provides up to 15 hours of continuous light Green LED provides up to 50 hours of continuous light