JP (and Diamondback DB9)

JP-5 Fattie Five Magwell - Blue

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...

JP-5 Fattie Five Magwell - Black

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...

JP-5 Fattie Five Magwell - Red

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...

JP-5 Fattie Five Magwell - Cerakote Gold

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...

JP-5 Fattie Five Magwell - Aluminum

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...

JP GMR-15 Fattie Magwell - Shiny Aluminum

At last! A match-quality machined aluminum magwell for the JP Pistol Caliber Carbine! (GMR-15). The TF Fattie both offers a huge loading "target" and helps the shooter to know what ANGLE to insert the magazine. The factory AR magwell (on all ARs,...

JP GMR-15 Fattie Magwell - Blue

At last! A match-quality machined aluminum magwell for the JP Pistol Caliber Carbine! (GMR-15). The TF Fattie both offers a huge loading "target" and helps the shooter to know what ANGLE to insert the magazine. The factory AR magwell (on all ARs,...

JP GMR-15 Fattie Magwell - Red

At last! A match-quality machined aluminum magwell for the JP Pistol Caliber Carbine! (GMR-15). The TF Fattie both offers a huge loading "target" and helps the shooter to know what ANGLE to insert the magazine. The factory AR magwell (on all ARs,...

JP GMR-15 Fattie Magwell - black

At last! A match-quality machined aluminum magwell for the JP Pistol Caliber Carbine! (GMR-15). The TF Fattie both offers a huge loading "target" and helps the shooter to know what ANGLE to insert the magazine. The factory AR magwell (on all ARs,...