Showing 1–9 of 10 resultsSorted by price: high to low

• 

  SIONICS 14.8″ Pin & Weld Premium Upper Receiver Group – S-15 Rail

  from: $93495
• 

  SIONICS 12.5″ Premium Upper Receiver Group – S-15 Rail

  from: $86495
• 

  SIONICS 11.5″ Premium Upper Receiver Group – S-15 Rail

  from: $86495
• 

  SIONICS 14.8″ Premium Upper Receiver Group – S-15 Rail

  from: $86495
• 

  SIONICS 16″ Premium Upper Receiver Group – S-15 Rail

  from: $86495
• Out of stock

  SIONICS 14.8″ Upper Receiver Group – Pin & Weld

  from: $66495
• 

  SIONICS 11.5″ Upper Receiver Group

  Rated 5.00 out of 5

  from: $61995
• Out of stock

  SIONICS 14.8″ Upper Receiver Group

  from: $59995
• 

  SIONICS 12.5″ Upper Receiver Group

  Rated 5.00 out of 5

  from: $59995