Showing 28–36 of 108 resultsSorted by price: high to low

• Out of stock

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

  from: $86495
• Out of stock

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

  from: $86495
• Out of stock

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

  from: $86495
• Out of stock

  SIONICS 14.8″ Upper Receiver Group – Pin & Weld

  from: $66495
• Out of stock

  11.5″ SIONICS Upper Receiver Group

  Rated 5.00 out of 5
• Out of stock

  14.8″ SIONICS Upper Receiver Group

  from: $59995
• Out of stock

  12.5″ SIONICS Upper Receiver Group

  Rated 5.00 out of 5

  from: $59995
• Out of stock

  16″ SIONICS Upper Receiver Group

  Rated 5.00 out of 5

  from: $59995
• Out of stock

  SIONICS MCTR-QD Suppressor

  $76995