APS CAM MKIII-MR - CAM870 Marine Co2 Shell Ejecting Shotgun in Silver

APS CAM870 Marine Co2 Shell Ejecting Shotgun (Silver - CAM MKIII-MR)

Key Features
- Full Metal Marine Finish with Striking Silver Body and Black Synthetic Furniture 
- CO2 Charged Smart Shell System – Compatible with MKI and Smart Shot Shells 
- Realistic Shell Ejection with Each Pump Cycle 
- Shower Mode Firing: 12 BBs at Once per Shell 
- Push Pin Bolt System with Enhanced Power (330–360 FPS) 
- Fibre Optic Front Sight and Salient Arms Licensed Trademark 

This is not your average airsoft shotgun – this thing kicks like a mule and looks like it’s straight out of a Navy armoury. 

Description.

There’s shotguns... and then there’s the APS CAM870 Marine Co2 Shell Ejecting Shotgun. If you’re chasing realism, raw power, and a bit of that salty, stainless steel swagger, you’ve found your next obsession. This is the CAM MKIII-MR variant – Marine spec, silver-finished, and about as subtle as a flashbang in a phone booth.

APS brought back the much-loved MKI system and gave it a serious facelift. Internally reworked, the CAM MKIII maintains the mechanical push-pin style but ditches compatibility with any real steel parts – smart move. More importantly for us airsofters, it fires harder (up to 360 FPS) and ejects shells with that oh-so-satisfying pump-action clunk. There’s something weirdly addictive about racking this thing. It just feels right.

Each shell is individually CO2 charged – no bulky internal tanks here. That means fast reloading, easy swaps, and tighter control over your shots. The "Smart Shells" let you gas up directly via valve, and if you're using the 88g cylinder or paintball adapter, you're gassed up and back in the game three times quicker than the old system. It’s like reloading with a cheat code.

Fire one shell, and you’re launching up to 12 BBs in a tight spread, like a blast of angry hornets. It’s called Shower Mode, and once you’ve experienced it in a CQB room clear, regular shotguns will feel like peashooters. This makes it a standout airsoft shotgun for close quarters – especially for those who want more “oomph” per trigger pull.

And then there’s the finish. That polished marine-style silver body paired with the black bolt, forend, and buttstock – it’s a looker, but it’s also functional. The synthetic furniture grips well even when wet or gloved up, and the nickel-esque metalwork doesn’t just look cool, it shrugs off weather and wear like a champ. Whether you're out in the mud or running it as a display piece, it's built to hold up and stand out.

Other Great Features are,

Unique ball sight exclusive to Marine Magnum variant 
Barrel mount with integrated rail adapter for optics or lights 
Stippled Magpul-style buttstock and forend for solid grip 
Modified loading port and reinforced internal cradle for durability 

In the box:

- CAM870 Marine MKIII-MR Shotgun
- 1x 20” Barrel (Pre-installed)
- 1x Magazine Tube (6+1 Shell Capacity)
- 1x Smart CO2 Shell
- User Manual and Warranty Card
- Allen Key for Maintenance

Specifications

- Caliber: 6mm BB
- Outer Barrel Diameter: 18mm
- Energy Source: CO2 (charged to individual shell)
- Velocity: 330 – 360 FPS (12 BBs per shell @ 0.2g, Shower Mode)
- Maximum Range: 30 meters
- Effective Range: 20 meters
- Fire Selector: Safe / Fire
- Shell Capacity: 7 + 1 Rounds
- Length: 100cm (L) x 12cm (H) x 3.8cm (W)
- Weight: 2.7kg
- Marine Finish: Silver with black furniture
- Fibre Optic Front Sight
- Stainless Steel Carrier Plate

If you stumble across the APS CAM870 Marine Co2 Shell Ejecting Shotgun (Silver - CAM MKIII-MR) listed for a lower price somewhere else, don’t stress — hit up our Price Match Page and we’ll do better than match it. We’ll beat it. Simple as that.

Sku :

211935