View attachment 44682 For the 'sniping aspect' it depends on what you're after
It's the age old argument that 'snipers don't exist in paintball' and then someone says they now do because of first strike
Contrary to some public opinion a sniper isn't about long range but about the field craft skills of the sniper who originally earned the name by having the skills to stalk the snipe bird
But you've also referred to making a carbine which again is a different beast - a short rifle, and this is prior to bull pups which again shorten rifles by putting the action behind the trigger
As you're just making up your own the specifics will be relevant to your build, the general principles will apply whatever the design
Two ways:
Take a donor paintball gun and build a body / shroud around it.
Eg our team Barrett:
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It's an opsgear shroud for a Tippmann a5 but adjusted to fit a PCS US5. You could equally build your own shroud/body kit
The body is ineffective to its function, its heavy and unwieldy, underneath its just a basic gun with a barrel that's too long. We could get the same effect and more efficiency with a shorter barrel
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Next is to strip down a gun to the component parts and to build your custom body
The ion has been popular for this as it both swamped the market with an affordable eldctronic gun but also had a plastic body kit she'll that had no working function other than to hold together the working parts
Here we have it cut down to the bare minimum:
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First the breach. This contains the only true moving part - the bolt and is fed the low pressure air
Next the regulator which reduces the air cylinders pressure to the operating level
Ignore the hoses layout with a valve. What's missing is the electronics, solenoid and trigger/switch
Something such as the ion stripped down allows you freedom to layout in a fully custom body of your choice