FAQ: (in progress)
Q:That imposible! You can't do it without hacks!
A:Actually, I'll explain to you a glitch in Combat Arms shop.
Q: Did you leech this idea from someone?
A: There's the yes and the no. Someone asked me to post this. So I did. o_O
Q: Why can't I get the Heart Beat sensor?
A: I don't know why, but for some reason u can't get it.
Q: You can only get the shotgun, k7, and ump!
A: Wrong, you can get the Wooland, military shotgun, k7, ump, black scar, and more black out primary weapons.
Q: Can I do this with equips?
A: Yes, that's how I got the "skull mask" I don't know what's it called LOL
Q: Why doesn't it show the blacked out weapon picture?
A: It's not suppose to, until nexon releases it.
(Thanks to seemliss)
Q: OMG! I CAN'T BUY IT!
A: Yes you can!

Just do my steps and don't mess up.

By the way, you can't buy some weapons such as the Heart Beat Sensor.
Q: Do you need the bypass 2.5/2.0?
A: No. You can legitly get this weapons with my steps! :P
Q: Can I tell nexon?
A: If you were stupid and had no life and want no weapons then go ahead -_- Telling Nexon = No Rare weapons!
Q: What's the difference between the Black Scar and the MK Scar?
A: Black Scar is just the blacked out camo of MK Scar. If you had a life you woudn't buy a Black Scar.
Q: OMG! I CAN'T GET THE HEARTBEAT SENSOR!!!!!! >.<
A: I don't know how to get it. I tried it like 100 times and I can't get it. Ask someone who knows how to get it.
Q: Can I talk about off topic stuff?
A: No. Stay on topic, be cool, and have fun!
Q: May I post this anywhere else?
A: You may not post this anywhere else without permission!
How to get blacked out weapons with out hacks:
1. First to Combat Arms shops.
2. Click an unlockable weapon above the blacked out weapon
3. Click messenger(Do not exit it out)
4. Double click the blacked out weapon. (Warning: Double clicking to fast or to slow might the "buy" button not to show up but still you can double click fast or slow.)
5. Press buy!
YouTube - Combat Arms Weapon Shop Glitch
Video will be deleted after 7 days!
1/7 days passed!
AND THANK ME