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  3. Upper Receiver Parts
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50 Products found
MR762 Gas Block
MR762 Gas Block
$100.00
MR762 Ejection Port Cover Axle
MR762 Ejection Port Cover Axle
$9.00
MR762 Gas Block Pin
MR762 Gas Block Pin
$2.00
MR762 Barrel Nut
MR762 Barrel Nut
$68.00
MR762 Ejection Port Cover Clamping Sleeve
MR762 Ejection Port Cover Clamping Sleeve
$2.00
MR762 Charging Handle Complete
MR762 Charging Handle Complete
$133.00
MR762 Complete Bolt Group
MR762 Complete Bolt Group
$702.00
MR762 Extractor
MR762 Extractor
$86.00
MR762 Extractor Plug
MR762 Extractor Plug
$3.00
MR556 Ejection port Cover
MR556 Ejection port Cover
$23.00
MR556 Upper Receiver Kit
MR556 Upper Receiver Kit
$2,069.00
OUT OF STOCK
MR556 Extractor
MR556 Extractor
$44.00
OUT OF STOCK
MR762 Ejector Spring
MR762 Ejector Spring
$3.00
OUT OF STOCK
MR762 Complete Bolthead Carrier
MR762 Complete Bolthead Carrier
$422.00
OUT OF STOCK
MR762 Firing Pin
MR762 Firing Pin
$38.00
OUT OF STOCK
MR556/MR762 Forward Assist Complete
MR556/MR762 Forward Assist Complete
$59.00
OUT OF STOCK
MR556 Complete Bolt Group
MR556 Complete Bolt Group
$535.00
OUT OF STOCK
MR556 Complete Blothead
MR556 Complete Blothead
$203.00
OUT OF STOCK
MR556 Competition Muzzle Break
MR556 Competition Muzzle Break
$125.00
OUT OF STOCK
MR762 14.7 inch Handguard
MR762 14.7 inch Handguard
$314.00
OUT OF STOCK
  • 1
  • 2(current)
  • 3