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25MM Pneumatic Sniper Rifle

Step 6Scope Mount and Other Add-ons

Scope Mount and Other Add-ons
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in this step i will discuss the additional parts that are not necessarily required but add a nice touch. my biggest recommendation is paint it makes the cannon look so much better, it makes it look truly intimidating. if you do decide to paint it i would suggest using Krylon Fusion for plastic it gives a terrific finish. i went with ultra flat black but i bet a sweet camo paint job would look really nice on this. when you do paint i would suggest protecting the first 12inches of the barrel other wise the paint will make the bolt very hard to operate (found out the hard way so don't get any paint on it)

barrel supports are small pieces of wood (in most cases) cut to the profile of the pipe, they add stability to the launcher when fired and take a great deal of stress off the joints. i would highly recommend you make some for you own safety. i traced the outline of the pipes onto card board then transfered that to a piece of pine that was cut by my band saw to make mine.

next up is the scope, my particular scope was made for an airsoft gun (almost identical replicas of real guns ) and it used an RIS mounting system. this meant i needed a RIS rail to put on the body of the rifle. for me RIS rails are very common and easy to find becuase i happen to have about 10 semi working airsoft guns (i got them in trade for a piston valve). if you don't have any buy a crappy gun for $10-$20 off hobbytron.com or a similar supplier. the RIS rail was attached to the gun using 2 hose clamps it took a bit off adjusting but eventually i could shoot the gun pretty accurately.

additional items to consider...

a "noise reducing barrel extension" *cough* silencer *cough* but if your caught with that your screwed and that is exactly why im not telling you how to make one.

a bi-pod, i have one from an AK support type gun but cant find a good way to mount it

laser sight, well it would only be useful at night
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4 comments
Jun 10, 2011. 11:21 AMblubberdubber says:
Where can I get all the materials needed for this in the UK? I can't find PVC in particular.
Apr 18, 2008. 6:11 PMgunsnroses says:
couldnt you just use an extra long hose clamp to tie the air chamber and the barrel together?
Jan 25, 2010. 5:41 PMIVDeadshotVI says:
Its not a problem of the chamber hanging causing stress, but rather the movement either up or down. The piece of wood with a little tape eliminates all movement between barrel and chamber and takes a huge amount of stress off of the whole chamber structure .
Jun 21, 2009. 7:16 AMknifepyro says:
could i just buy the scope and ris trail separatly

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Author:irwinner