So during my current build of my AR pistol with a Sig PSB15, I started to wonder if anyone here on BS has used this type of adapter from USmachinegun for a Masterpiece Arms in junction with a PSB?
http://www.usmachinegun.com/proddetail.php?prod=MPA9-0136
I called us machine gun and inquired about the configuration. As soon as I mentioned the PSB he instantly transformed into a chotch. He started stuttering and claiming how the product was a complete piece of junk. LOL. It seems like he really hates that product. I just thought it was comical because this is the guy who makes upgrades for Mac10 type weapons. Oh well, its just an idea.
http://www.usmachinegun.com/proddetail.php?prod=MPA9-0136
I called us machine gun and inquired about the configuration. As soon as I mentioned the PSB he instantly transformed into a chotch. He started stuttering and claiming how the product was a complete piece of junk. LOL. It seems like he really hates that product. I just thought it was comical because this is the guy who makes upgrades for Mac10 type weapons. Oh well, its just an idea.