Description
APS Smart CAM CO2 Cartridge Shell (Pack of 4pcs – CAM120)
This is a pack of four APS Smart CAM CO2 cartridge shells for APS CAM 870 shell-ejecting shotguns. The shotgun loads, fires and ejects shells just like a real pump-action.
APS designed the CAM 870 to give a realistic shotgun experience in airsoft. Topping up your supply of shells means fewer pauses to reload and less worry about the ones you lose in the undergrowth.
CO2 only
Retailer listings for APS Smart CAM CO2 shells (sold elsewhere as a 25-pack, CAM121) are clear that these are CO2 shells and cannot be used with green gas. They are listed for APS CAM 870 MKI and MKIII shotguns.
The same listings describe the shells as plastic, about 55mm long, and produced in different colours so they are easy to identify.
In use
Load the shells following the APS instructions for your shotgun. Ejected shells can be hard to spot in long grass, so a shell holder or a pouch to catch them is worth having.
Keep a few loaded shells ready in a stock or belt carrier for quicker reloads during a game.
Key features
- Pack of 4 APS Smart CAM CO2 shells
- For APS CAM 870 shell-ejecting shotguns
- CO2 shells, not for green gas (as listed)
- Plastic construction (as listed)
- Around 55mm long (as listed)
- APS code CAM120
- Realistic shell-ejecting play
What’s in the box
- 4 x Smart CAM CO2 shells
Compatibility
Listed for APS CAM 870 MKI and MKIII shell-ejecting shotguns. These are CO2 shells and cannot be used with green gas. They are not listed for the CAM 870 MKII, which has its own Quick Load shells, so check your model before ordering.
Care and maintenance
Keep shells clean and free of grit, and check them for damage before each game. Shells are easy to lose on the field, so count them in and out and keep them in a shell holder or pouch.
Use clean, seamless 6mm BBs, and store the shells somewhere cool and dry.
Who is it for?
It suits APS CAM 870 owners running CO2 who want extra shells to keep playing for longer.
Please note: CO2, BBs and the shotgun are not included. Always wear eye protection when using a replica.









