L3wisD
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Has anyone ever owned the A&K sawn off M870?
I want one to use at the mall, but shooting well over 400fps means I can't.
Just wondering how easy it is to get to the spring inside.
http://www.patrolbase.co.uk/airsoft/m870-sawn-off-metal-pump-shotgun---faux-wood.htm#.Wikzn2mnxnE
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Yes I have one and it's pretty easy to open up. The spring is strong so be careful when it comes to splitting the casing after you've slid it out of the housing. Also be mindful of the internal pins that hold the trigger assembly - it's a simple assembly but can fall to bits if you go in quickly. You need to remove the pump grip, outer barrel, fake cartridge feed tube, drop out the trigger guard & safety, pop the pins on the side of the housing and remove the rear grip. It'll be obvious when it's in front of you.
There's very few parts internally. About a 10 minute job once you get how it works. BTW it's easy to strip the pump grip screws, I just tapped a larger pair in to make it sturdier.
I'd be interested which spring you decide yo use as mine is still running at around 450fps.
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