KIT INCLUDES  - Spyder Aggressor Semi-Auto Paintball Marker  - Guardian 2 Goggle system  - 90 Gram Prefilled CO2 tank with Adaptor  - 200 Round Loader - 50 Paintballs  - Squeegee, Barrel Plug & Spare Parts Kit  SPYDER AGGRESSOR FEATURES - Semi-Auto Paintball Marker  - Air Efficient Eko™ Valve System shoots up to 1,600 shots from a 20oz CO2 Tank  - All Aluminum Extruded Body  - Ergonomically Designed High Impact Polymer Trigger Frame   - Pull Pin Top Cocking Delrin Bolt  - Anodized Matte Finish  - Standard CA Thread Vertical Adapter  - Tool-Free Striker Plug Design  - 10” Micro Ported Barrel  - No-Slip Rubber Grip Panel  - Two Finger Trigger  - External Velocity Adjuster  - Steel Braided Hose Line  - Inline Bottom-line ASA  - Operates on CO2 or Compressed Air