14 shot B50 repeater

[Jaymo]

http://www.youtube.com/watch?v=KZg1FNY2ngU


That's where you need to go to see a 14 shot sidelever B50.  I wonder what kind of receiver they used. First I thought it was from a Career, but the career is a 6 shot. Maybe they used a Career receiver with a mag from something else? IDK.   Anyone?
This would be just the thing for the B50, though I think  a 6 shot mag, like a Career, would be easier to fit under a scope.
I'm hoping some of the brilliant PCP minds here will recognize it.
It's got me thinking about making a left handed sidelever receiver for mine. Sure would be easier to cock with a scope in place than the swan neck bolt handle.

[melloroadman]

May be a FX .Marvin

[dave2288]

what if you sent this over to big ed...i'm sure he'd be able to make it work for ppl.

[glyconny]

Very cool vid.  That'd be a big seller.