Masterpiece Arms

[Chiefnra]

I know they are probably off roster and ive seen similar guns on Atlantic Firearms California section, but is this thing Ca legal? Got a couple peace officers who want one, so the hi cap mag and roster part is ok.

http://www.impactguns.com/masterpiece-arms-mpa-sst-side-cocker-57x28-pistol-20-round-magazine-muzzle-break-scope-mount.aspx

[six seven tango]

I think that threaded barrel might be a problem. No LEO exemption for that as far as I know.

Flow chart #16...

http://www.calguns.net/caawid/hgflowchart.pdf

[ugimports]

If you get the muzzle brake pinned it would be ok. Similar to their SSE models.

[Quiet]

The threaded barrel will make it an assault weapon. [PC 30515(a)(4)(A)]
Which means the LEOs will need an LE agency letter allowing them to acquire an assault weapon for duty use. [PC 30630(b)]

If the muzzle brake is pinned/welded on, then it won't be an issue (not an assault weapon, no LE agency letter required).

[Chiefnra]

So i got one special made with non threaded barrel. Masterpiece Arms has a model name for it but its not stamped on the gun. The only writing on gun is the serial number and-
Masterpiece Arms
5.7x28mm
Comer, Ga
So what do i put for model in Dros and Log Book?
Thanks

[ugimports]

I use the MPA Model Name if it's not stamped on the gun.