MM-1 Grenade Launcher

I have given up suggesting ideas for the server and decided to just suggest weapons from now on. Here it is:

New Gun Name: MM-1

Normal or Donor: Donor

Item: Emerald

Type of Gun: Grenade Launcher

Clip Size: 12

Bullet Type: Slime Ball (Since it is a grenade launcher)

Maximum Distance: 20 blocks

Accuracy:
A-Unscoped- 0.15
B-Sneaking- 0.1
C-Scoped- 0.05

Reload Time: 120 ticks (6 seconds)

Reload Type: Individual Bullet

Gun Shooting Sound: Pressure Plate Getting Stepped On

Bullet Delay Time: The weapon is Semi-Auto but if one holds the right mouse button down, a grenade is shot out every 2 seconds (couldn't work out how bullet delay time numbers worked so I used seconds)

Recoil: 1 block

Knockback: 3 blocks (if the player survives the grenade)

Bullet Speed: Similar to throwing a grenade by hand (but has longer range)

Custom Feature: Grenades will explode on contact!

Notes:
-This gun might seem OP but it's not! A guy with any kind of weapon can still kill a guy with this weapon. Also, if the guy is being stupid, he can kill himself with the weapon so be careful with it!
-If you think you're giving people free grenades, you are wrong (kind of cause you are)! People using grenades without the launcher will only throw it a short range (and it won't explode on contact) and only surviving with a pistol and grenades is an easy kill for a lot of people.
-If you say the LAW is better than this weapon, hear this! This grenade launcher has a limited distance, which seems like a win for the LAW but, the grenade launcher is perfect for shooting grenades at angles so you can kill so pesky enemies on rooftops or windows! The LAW shoots in a straight line so it is not the weapon to be shooting at angles!
-If you think this weapon needs to be nerfed, reply to this thread!

PS:
-Don't dislike or disagree to this thread yet! It's still a work in progress and even I think this weapon right now is a bit OP! But we're getting there!
-A website to reference the gun (perfect for a resource pack maker!): http://world.guns.ru/grenade/usa/mm-1-e.html

 

The CBow, has an arrow that explodes but only in 2 seconds. The MM-1 grenades would explode on contact. I will try work out more ways to separate the similarities with the 2 weapons.

 

Jack_attack, I will edit it to make it an emerald and yes, same power as normal grenade (or will it?).

As for HeroPigBrine, I answered both your questions in the last sentence; the damage and damage radius would be the same as a normal grenade. Also the Kastet is similar to the MM-1 but has some differences:
1- Kastet has a magazine size of 1, the MM-1 has 12.
2- Kastet is single-shot as of the MM-1, which has a drum magazine.
3- The Kastet's design and MM-1's design look nothing alike!
4- The Kastet is in the future. MM-1 is in modern time.

Although they are both grenade launchers they still have their differences. I hope I answered everyone's questions so far!