Building on the success of our JP "Fattie" magwell, the new "Fattie-Five" offers a match-quality, machined aluminum magwell for JP's hot new JP-5 Pistol Caliber Carbine!.

Like its parent, the Fattie-Five offers a huge loading "target" and helps the shooter to know what ANGLE to insert the magazine. The factory AR magwell (on all ARs, including PCCs) are cut at angles that look good, but don't actually help the shooter. Our magwells are cut so that when you insert the magazine directly into the well, it slides straight into place and locks. Similarly, our FoxLock system grabs the inside of the magwell for exceptional strength and security. You won't knock this magwell loose! 

Weight: 2.85 ounces
Material: Aluminum
Color: Black