Spikes  AR-15 Upper  .300 BO 10

Spikes AR-15 Upper .300 BO 10" Forged w/ 9" BAR Rail

Spikes AR-15 Upper  .300 BO 16

Spikes AR-15 Upper .300 BO 16" Billet w/ 12" SAR Rail

Spikes AR-15 Upper .300 BO 16" w/ M4 Handguards / FSP

The Spike's Tactical ST-15 upper line-up now has 300BLACKOUT. This Round's Popularity is growing at a Tremendous Rate. As Always Spike's Tactical Products are backed by the Spike's Tactical Lifetime Warranty.
Availability: Out of stock
  • Spike's Tactical 10.0", 1:8 Twist, LW-50 Stainless Steel Barrel
  • Medium Barrel Profile, Carbine Length Gas System
  • F-Marked FSB, .750" Diameter Gas Seat
  • Spike's Tactical Mil-spec M16 Bolt Carrier Group
  • M4 Double Heatshield Handguards
  • Threaded 5/8x24 (Concentric to the Bore) includes an A2 Flash Hider
More Information
UPC Code815648022846
ManufacturerSpikes Tactical
Caliber.300 Blackout
Barrel Length (in)16"
Accessory RailNo
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