One Horse Receiver Parts

One Horse AR-15 Complete Lower Parts Kit

One Horse OH-15 Complete Lower 5.56 / .300 AAC Blackout

One Horse AR-15 OH-SHYT Kit

One Horse AR-15 Stripped Lower Receiver Matte Black

One Horse HBAR Complete Upper 5.56 / .223 Rem 16 Barrel 15 M-LOK Handguard

One Horse OH-15 Complete Upper 5.56 16 Barrel SOCOM Profile

One Horse OH-15 Complete Pistol Upper 5.56 10.5 Barrel CH/BCG

One Horse OH-15 Complete Pistol Upper .300 AAC Blackout 7.5 Barrel

One Horse OH-15 Complete Pistol Upper .300 AAC Blackout 10.5 Barrel CH BCG

One Horse OH-15 Complete Upper .300 AAC Blackout 16 Barrel SOCOM Profile

One Horse OH-15 A3 Stripped Upper Multi-Cal

One Horse AR-15 Carbine Buffer Tube Kit

One Horse OH-15 Complete Pistol Upper 5.56 7.5 Barrel CH BCG

One Horse OH-15 Complete Upper Black / Stainless 6mm ARC 18 Barrel

ONE HORSE Upper Parts Kit (Dust Cover and Forward Assist)

One Horse Complete Upper 5.56 16 Barrel