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Arsenal manager
Free arsenal manager

Keep track of your bowling ball arsenal

Every ball you own in one place: its weight, layout and surface, and when you last resurfaced it or pulled the oil out. You don't need to log a single game.

My balls
3 balls
Storm Phaze II
In the bag
15 lb
2000 grit

50 x 4 x 40 · Resurface 3 weeks ago

Hammer Black Widow 3.0
In maintenance
15 lb
3000 grit

45 x 5 x 50 · Oil extraction 1 week ago

Brunswick T-Zone
In the bag
14 lb

What you keep in your arsenal

Every ball you own

Weight, drilling layout, surface grit, serial number and the date you got it. Give a ball a nickname so two of the same stay apart.

A maintenance log per ball

Note every resurface, polish, oil extraction, rejuvenation and plug and redrill, and see at a glance what each ball last had done.

Specs filled in for you

Pick your ball from 1000+ balls and its core, coverstock, RG and differential come along. No typing over spec sheets.

Sold, lost or retired

Mark what is in the bag tonight, what is out for maintenance and what you sold. Your history stays.

Also log your games? See your average per ball.
Pick the strike and spare ball you threw when you enter a game, and BowlingMaat shows how each ball scores for you. Optional: the arsenal works without it.

Frequently asked questions

Your whole bag, always at hand

Create a free account and add your first ball in a minute.

Start your arsenal – free