Series 3 was released in 2008. Series 3 contained 10 new accessories, and expanded upon customizability with the addition of the Brickarms Monopod and Bipod.
Series 3 included 10 accessories, which included:
- Light Machine Gun
- Space Magnum
- M1 Garand Rifle
- Space Assault Rifle
- Bipod Accessory
- M84 Stun Grenades
- M2019 Pistol
- Monopod Accessory
- Auto-9
and the discontinued:
- MP7 PDW.