Glock 20

The Glock 20 (shortened as G20) is a fully automatic Premium pistol available in. It is unlocked at Rank 6 along with the Browning M2 and AA-12. The Glock 20 costs 28 NK Coins ($2.99 on the iOS/Android version). It is a premium weapon and has unlimited ammunition. Good for all zombies but Mamushkas and Devastators. They could be a struggle if you aren't careful. Still definitely worth buying if you have the coins. However, the MAC-10 is better than this gun. If you would like to buy the MAC-10, it is not recommended that you buy this gun. The Glock 20 is better with Armor Piercing rounds.

Trivia

 * It is based off of the Glock 20, a real life pistol.