The Rail Shot Rifle, a Knex Break-action Railgun/shotgun Preview

This is my first working break-action railgun/shotgun. It took me a long time to make, but I did promise that I would make a rifle for you fellow Ibler's . and it has flip up grenade launcher sights and it has detachable front iron sights. hope you enjoy this and I will have instructions up soon, anyways heres some stats. sorry for the bad pics and disorder I'll fix it later.

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pro's
20-40 feet
iron sights
grenade launcher flip up sight
sturdy on the barrel
break-action
three-in-one shotgun slug
nice band placement
semi-confy handle
good looks (to me)
detachable front iron sights
railgun
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And I think thats all, if any of you find any different pro's I'll put them in with the rest. Onto the con's!
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con's
stock is a little too wobbly then i like but I'll fix that sometime
sometimes the rubber bands fall off of the pin
really easy to pull the trigger
hurts reeeeeaaaalllly bad when shot up close, but hey! who cares.
takes a lot of effort to pull the pin back untill the trigger clicks
trigger is slow to click back into place
makes a lot of noise when shot
side pannels flop around ocasionally
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and I think that's it! if you find some more con's about this gun let me know and if i don't have instructions by October 2017 you may post instructions. and please rate and subscribe for more guns!