
- description
The Platinum CM041H bridges the MP5 and the M4. Externally it's an MP5 with an M-LOK handguard, but the rear swaps to an M4-pattern buffer tube and cranestock — which means a Version 2 gearbox inside and a stock layout M4 shooters find instantly familiar.
What's on the outside
The M-LOK front carries an included vertical grip, the M4 cranestock adjusts to fit, and an extended magazine release helps reloads. The threaded 14mm CCW muzzle takes tracers and suppressors.
Specifications
| Specification | Detail |
|---|---|
| Platform | Modernised MP5 (Umarex licensed) |
| Series | CYMA Platinum |
| Construction | Full metal & nylon |
| Handguard | M-LOK |
| Stock | M4-style cranestock |
| Mag release | Extended |
| Gearbox | Version 2 (M4-pattern) |
| Control | Pre-installed MOSFET |
| Bearings | 7mm steel ball |
| Piston | Reinforced, metal-tooth |
| Heads | Alloy cylinder & piston head |
| Inner barrel | 225mm, 6.03mm |
| Hop-up | Rotary, adjustable |
| Muzzle | 14mm CCW thread |
| Magazine | 130rd mid-cap |
| Battery | 7.4V LiPo (stock, T-connector) |
| Length | 630 / 700mm |
| Weight | ~3280g |
| Fire modes | Safe / Semi / Full |
In the box
| Item | Qty |
|---|---|
| CYMA Platinum CM041H | 1 |
| 130rd mid-cap magazine | 1 |
| Vertical grip | 1 |
Good to know before you buy
Because it runs the M4-pattern Version 2 gearbox, upgrade parts are plentiful, and the fitted MOSFET keeps the trigger crisp on a 7.4V LiPo housed in the stock tube. A strong choice if you already shoot an M4 and want a matching MP5.
UKARA: As a realistic imitation firearm, this product requires UKARA registration or a valid defence. We verify at checkout. Register by playing 3 games over 56+ days at Skirmish Wycombe Airsoft.