Introduction: Knex Cross Bow Center Fire (instructions)

Picture of Knex Cross Bow Center Fire (instructions)

I'm not going to talk about this so go to the original post.
Warning don't shoot inside it leaves holes in your wall

Step 1: Limbs

Picture of Limbs

Step 2: Main Barrel

Picture of Main Barrel

Step 3: Body

Picture of Body

Step 4: Stock

Picture of Stock

Step 5: Assembly

Picture of Assembly

Step 6: Details

Picture of Details

Step 7: Fire!

Picture of Fire!


The Knex Inventor (author)2016-06-05

Made this a long time ago. It looks really nice, but the bow kept snapping on me. :-(

윤호이 (author)2016-01-31

wow! it's so cool

knexguy237 (author)2014-10-24

I really love this crossbow. To be honest, I don't really know why, but it just intrigues me. I didn't have enough pieces, (I have my semi-auto, bullpup, shotgun, and RPG built), but I was able to build it without the stock, (which doesn't effect the guns performance anyway). The trigger is a great mech., and I hope you keep building!

Thanks, pause yay someone has finally built one of my guns! Can I get some pics?

Yeah I'll get them up in a day or so.

knexguy237 (author)knexguy2372014-11-10

So, I looked at your pics of the mech, and my suggestion right now would be to try and build a bit more of the gun so you can see if there is more space for a different mech, (if you need one). As for what you have right now, I think you're trying to create a bolt action pump shotgun. I am not an expert in this, but I can say that I think it looks pretty good, BUT I feel you should build a trigger next. You're doing really good, and a magazine and trigger is all you need.

However, I fail to see what you need help with? If you could just tell me, I could help you more, and if you want to, I would ask JonnyBGood about this too, because he's made a bolt action, pump action shotgun before.

Ok great!

sandroknexmaster (author)2014-10-26


Lucas The Boss (author)2014-10-24

Sorry the instructions are a little rushed this was the 3rd time I tried to publish and it finally worked. When I did it the first time it was much better but would not post:(

About This Instructable




Bio: Knex builder here at Instructables. I build Guns, and, Roller Coaster. I currently build about 2-3 guns a month. I strive to post quality as ... More »
More by Lucas The Boss:Knex Sawed Off Shotgun 50th IbleKnex Gun: LR2 (Updated)Knex Concept Gun: Bullpup Bolt action Repeating Slingshot
Add instructable to: