boy did i have hard time getting those 2020 shafts into a 2216 alum arrow.

i had to sand the 2020 down.
funny,they slid right into a 2213/2215.

real hard to even find a 2020 arrow.
i was over on the archery forum and some use the PDP system.

gent from italy suggested i use a 3 inch 2020 arrow inside my 2216 or if i wanted, buy his inserts which brings arrow up to 570 grs.

those PDPinsert/weights really dont cost a lot to try.

they go in increaments of 10/20/30/40/50 grs.