Knex Semi Auto, Mag Fed Crossbow

Hey, Everyone I'm posting pictures of my new crossbow. It is semi auto, removable mag, and has decent power. I will test the range tomorrow. I WILL post soon if i get enough requests.

***UPDATE*** This WONT be posted becuase when i first tesetde this it was with low power rubber bands and it only shoot 10-15ft but i figured of i just used better rubberbands it would shoot better. Not so much bullet flies out of control or only goes 5 ft. Sorry