[Set] AT-AK12K-PE 2-Burst Mode Ready [Arcturus] + Airsoft DK-9 Style Russian Red Dot Sight for AK [JJ Airsoft]

This DK-9 style red dot really performs well in airsoft! It’s easy to mount, stays steady, and gives you a clear view of the target. The lens protector is a handy addition, and the battery lasts longer than you’d expect. If you’ve got an AK replica, it’s definitely worth trying out – a lot of people praise it, and for good reason.

It's sturdy enough, being built out of metal and quite heavy, but:
- dot intensity is quite low. During day time I have to set it to penultimate or even ultimate position;
- dot can't be adjusted too much. For example, horizontally I maxed it out to right, but it's still off by a few meters from target center;
- drains battery really fast. During winter time, a battery lasts 2-3 game days.

One of the greatest AEGs out of the box. Very happy to have this beast :)

Pros:
- PERUN installed.
- The PERUN is adjustable using the fire switch, and it's not hard to use it. You will receive a "PERUN card" in the box which explains how to use it.
- Rotary hop-up chamber, something most of the AK AEG's don't have these days.
- Very fast rate of fire with the 13:1 gears and the motor using 11.1V batteries and has even insane trigger response with 7.4V.
- Sturdy and lightweight (recommended for CQB).
- Quick spring change, very useful for my country who has restricted FPS/joules rules in certain sites.
- 4 fire modes! I love the burst function.
- The stock does not wobble so much compared to my CYMA CM.045 and E&L AK-12 Essential.
- The magwell is very good. Despite the AK mags I use it doesn't wobble at all, including CYMA polymer ones.

Cons:
- Since the mag is made out of polymer, the lip can be broken if you are not careful with it when dropping it.
- The fire selector got loose after 2 weeks of use, but you can take the lid off and screw it in (thanks Taiwangun for the support <3)
- You need to have AK stick batteries to use it. The battery compartment is on the dust cover. A bit hard to fit it in the first time, but eventually it is easier the more you do it.
- The new Arcturus "FE" editions makes the PE a bit too high priced. There is a few differences with the gears (18:1 vs 13:1) and MOSFET (FE has "Arcturus" one while the PE has the PERUN, both adjustable via fire switch). It's up to you if the price difference justifies these changes.

I've had this replica for almost 3 months and it is still kicking without any problems so far!

Sturdy build with a included killflash makes this a great addition no matter your loadout.
The dot is clear and helps aiming with no major adjustment needed right out of the box. It flips clock-wise between different brightnesses but can also flip to full brightness from "OFF" instantly if you flip it counter-clockwise. Helpful for those tight situations where you don't want to fidget with the settings.
Beware that it will not fit properly on uneven RIS such as the CYMA AK-mount (FBP0372) due to it being fastened with two screws. Make sure it is even 22mm.

+ looks great
+ Can use a rechargeable AA battery
+ Comes with a kill flash
+ Very sturdy build, with the metal construction

- bit on the heavy side

Note that was a little bit bigger than I expected