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  3. Upper Receiver Parts
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52 Products found
MR556/MR762 Locking Screw for Handguard
MR556/MR762 Locking Screw for Handguard
$23.00
MR556 Complete Charging Handle
MR556 Complete Charging Handle
$140.00
MR556/MR762 Forward Assist Pressure Spring
MR556/MR762 Forward Assist Pressure Spring
$5.00
MR556 Ejector
MR556 Ejector
$9.00
MR556 Ejector Spring
MR556 Ejector Spring
$34.00
MR556 Locking Screw for Quad rail
MR556 Locking Screw for Quad rail
$23.00
MR556/MR762 Firing pin Spring
MR556/MR762 Firing pin Spring
$5.00
MR556 Extractor
MR556 Extractor
$61.00
MR556 Bolthead Carrier Complete
MR556 Bolthead Carrier Complete
$398.00
MR556/MR762 Extractor Spring
MR556/MR762 Extractor Spring
$5.00
HK 416 E2 Charging Handle
HK 416 E2 Charging Handle
$140.00
13" MR762A1 Picatinny Handguard
13" MR762A1 Picatinny Handguard
$657.00
OUT OF STOCK
HK Folding Front Sight
HK Folding Front Sight
$177.00
OUT OF STOCK
MR556A1/HK416 11" handguard
MR556A1/HK416 11" handguard
$352.00
OUT OF STOCK
MR556 Competition Muzzle Break
MR556 Competition Muzzle Break
$192.00
OUT OF STOCK
MR762 Ejection Port Elbow Spring
MR762 Ejection Port Elbow Spring
$5.00
OUT OF STOCK
MR762 Complete Bolt Group
MR762 Complete Bolt Group
$1,041.00
OUT OF STOCK
MR762 Extractor Axle
MR762 Extractor Axle
$5.00
OUT OF STOCK
MR762 Complete Bolthead
MR762 Complete Bolthead
$231.00
OUT OF STOCK
MR762 Control Bolt
MR762 Control Bolt
$52.00
OUT OF STOCK
  • 1
  • 2(current)
  • 3