Picture of  Magnum modification
Killerk,s Magnum is a great gun but unless you have a grey cap on the end of the piece that you are trying to fire it will fall inside the gun ,or with a cap it will fall out of the end of the gun ,with this mod you can fire knex pieces with out any mods on the projectile.

Step 1: These are the parts you will need .

Picture of These are the parts you will need .
awesome mod but i NEED to know is there any way to add just a magazine plzz notify me i really want to know thanks : )
oodalumps8 years ago
Why does this happen with all of KILLERK's guns... So many "modifications".
They're really simple and effective, so I guess people want something to set their own apart.
true. with my modifications i just did what i thought would improve it more. like i added a stock to help hold it steady and aim, and i added a barrel to make it more accurate. i even changed the ammunition type so i could use the barrel. check it out.
can you send me a pic of the stock?
check out my instructables. if you dont find it there then tell me and i will remake it. (really easy)
ok. here is the deal. The magnum is a great gun, but you people need to stop copying and make up your own!
gunnerguy7 years ago
y dos evryone like killerk so much
ashchetm8 years ago
dunno, but ive got 2 instrutables comeing up, i posted this here cuz one of them is my magnum, that i moded to shoot the fireing ram from the gun, it is a simple mod, but gettin it right is tricky, also ive got this morter thing that is kinda entertaining
shadow be quite

If you're going to critisize, do it right.
sorry mepain, ive never been a good speller, so yeah...