[M2 tactical comes stock with 2 shot extension Right?]

Where would you find these dealer stock mag extentions?

 

Cal Sporting Armory is all out...

[M2 Field & M2 Tactical Barrel Swap]

have you tried it yet?

[M2 Field & M2 Tactical Barrel Swap]

I am the new owner of a M2 Field 28". I purchased this shotgun for trap and sporting clay shooting.

 

Can anyone tell me if i can buy a M2 tactical barrel (18.5 inch) and put it on my M2 Field to make it a M2 Tactical? Will this barrel fit my reciever?

 

That way i would have 2 guns in 1.