ORDER ONLINE | 1-207-817-3280

Products : Upper Receivers

Sort By:
MGI-HG-RIFLE-D
$299.00
(MGI-HG-RIFLE-D)

An exciting new change that will transform your Hydra!  A unique MGI® Handguard that is a Transforming Rail System and is a great Handguard replacement for your Quick Change Barrel Upper Receiver (QCB-D).  The style and feel of this Handguard will transform your Hydra with attitude! 

The MGI® Rifle Length Tr...

$799.00
(MGI-UR-AK47)

The Complete MGI® Upper Receiver Assembly chambered in 7.62x39!  We started from the MGI® Quick Change Barrel Upper Receiver (QCB-D) and added a whole lot more.  This Complete Upper Receiver includes a 16-inch 7.62x39 Barrel w/ A2 Front Sight Base in carbine length with Flash Hider, the MGI® Modified Bolt Carrier with ...

$900.00
(MGI-UR-6.8SPC)

The Complete MGI® Upper Receiver Assembly chambered in 6.8 SPC!  We started from the MGI® Quick Change Barrel Upper Receiver (QCB-D) and added a whole lot more.  This Complete Upper Receiver includes a 16-inch 6.8 SPC Barrel w/ Low Profile Gas Block in carbine length with Flash Hider, the MGI® Modified Bolt C...

$799.00
(MGI-UR-300BO)

The Complete MGI® Upper Receiver Assembly chambered in .300 Blackout!  We started from the MGI® Quick Change Barrel Upper Receiver (QCB-D) and added a whole lot more.  This Complete Upper Receiver includes a 16-inch .300 Blackout Barrel w/ Low Profile Gas Block in carbine length with Flash Hider, the MGI® Modi...

$799.00
(MGI-UR-AR5.56)

The Complete MGI® Upper Receiver Assembly chambered in 5.56x45!  We started from the MGI® Quick Change Barrel Upper Receiver (QCB-D) and added a whole lot more.  This Complete Upper Receiver includes a 16-inch 5.56x45 Barrel w/ Low Profile Gas Block in carbine length with Flash Hider, the MGI® Modified Bolt C...

$1050.00
(MGI-UR-6.5G)

The Complete MGI® Upper Receiver Assembly chambered in 6.5 Grendel!  We started from the MGI® Quick Change Barrel Upper Receiver (QCB-D) and added a whole lot more.  This Complete Upper Receiver includes a 16-inch Stainless Steel 6.5 Grendel Barrel w/ Low Profile Gas Block in carbine length with Muzzle Brake, th...

MGI-CUR-50BW
$1100.00
(MGI-UR-50BW)

The Complete MGI® Upper Receiver Assembly chambered in .50 Beowulf®!  We started from the MGI® Quick Change Barrel Upper Receiver (QCB-D) and added a whole lot more.  This Complete Upper Receiver includes a 16-inch Stainless Steel .50 Beowulf® Barrel w/ Low Profile Gas Block in carbine length, the MGI® Modifi...

$599.00
(MGI-QCB-D)

The MGI® Quick Change Barrel Upper Receiver (QCB-D) is completely compatible with your M16 (small front pin) lower receiver and allows the user to change barrels in just seconds. This allows the system to be extremely compact and concealable as well as giving the operator the option of having multiple barrels for multiple fu...