Description
Cyma M4 CM506 RIS CQB AEG (Blue)
The CM506 is Cyma’s compact M4A1 RIS CQB electric rifle, a short carbine aimed at players who want an affordable, easy-to-run starter rifle. This version has a blue two-tone finish and comes ready to play with a battery and charger.
Build and performance
The receiver, handguard, buffer tube, grip and stock are high-density polymer, keeping the weight down, while the outer barrel and gearbox shell are alloy. Inside is a version 2 gearbox, rear wired, with an 18:1 steel gear set on 8mm steel bushings and a reinforced polymer piston. The 260mm tightbore inner barrel sits behind a rotary hop-up, which you reach by pulling back the charging handle. The battery fits in the stock and uses a mini-Tamiya connector.
Key features
- Compact M4 CQB layout with RIS handguard
- Version 2 gearbox with steel gears and 8mm steel bushings
- 6.03mm tightbore inner barrel
- Rotary hop-up behind the mock bolt cover
- Safe, semi and full-auto selector
- 300-round high-capacity magazine
- Supplied with battery and charger
Good to know
Charge the supplied NiMH battery fully before first use and never leave it charging unattended. If you later move to LiPo, a 7.4V pack is a sensible match for this rifle. Use 0.25g BBs for a good balance of range and accuracy. This is a two-tone, blue-coloured version, so it is not a realistic imitation firearm and can be bought without a UKARA defence, although buyers must still be 18 or over. Always wear eye protection and check your site’s power limits before playing.
