Arrow Question

[Beerslayer]

Is there anything made like an insert to increase arrow weight by a grain or two? Thanks for any input.

[GVDocHoliday]

Not that I know of...but if you're looking for a little extra weight up front you could use an arrow wrap...on the front end of the arrow instead of the back.

[Michihunter]

How bout a washer or O-ring?