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Paintball Sizer Guide - Blue

Paintball Sizer Guide - Blue

Paintball Sizer Guide - Blue

Paintball Sizer Guide - Blue

Paintball Sizer Guide - Blue

Paintball Sizer Guide - Blue

Paintball Sizer Guide - Blue

The HK Army Ball sizer is a multipurpose tool for players of all levels. With 9 ball sizing gauges, you will be able to match your paint size to your barrel bore size for optimal accuracy. In addition to the sizing gauges, this handy tool comes with a hex wrench opening to assist with removal of a tank extender. The HK Army Ball Sizer also incorporates a tape cutter, bottle opener, and is topped off with a carabiner for clipping onto belt loops, backpack webbing, or a lanyard.

Features

Machined Aluminum Paintball Sizer
9 Ball Sizing Gauges With Laser Engraved Sizes
HK Army Carabiner
Bottle Opener
Tank Extender Wrench
Tape Cutting Edge

What's New

December new releases and deals!

Build Your Air System

Build Your Air System

BUILD Yours

Choose between HP8 or Turbine Pro Reg to build your Alpha Air Tank. Available in 15ci, 48ci, 68ci, 77ci, 88ci and 98ci bottle sizes.

TEAM SPONSORSHIP

TEAM SPONSORSHIP

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Applications are now open for paintball and airsoft teams for 2026 sponsorship.

Shredder CS3 PRO MARKER

Shredder CS3 PRO MARKER

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HK Army's Shredder on the Planet Eclipse CS3 Pro Platform.

RMX Goggle system

RMX Goggle system

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Customize your RMX Goggle System.

CUSTOMER SUPPORT

For returns or exchanges, visit our Returns Portal. For other inquiries, visit our Customer Help Center.

Help Center

WHOLESALE

Our wholesale program offers a diverse range of opportunities for fields, stores and online retailers.

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GIVE 20 GET 20

Give your friends $20 off their first order of $150+ and get $20 in redeemable loyalty tokens for each referral.

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