DoubleStar 7.5in .300 Blackout AR Pistol Upper Complete HBAR M4 Feed Ramps 1x8 Twist Black ARBU240C. 5in .300 Blackout AR Pistol Complete Upper. These AR15 Upper Receivers made by DoubleStar are crafted from 7075 T6 aircraft-grade aluminum to deliver...
DoubleStar 7.5in .300 Blackout AR Pistol Upper Complete HBAR M4 Feed Ramps 1x8 Twist Black ARBU240C. 5in .300 Blackout AR Pistol Complete Upper. These AR15 Upper Receivers made by DoubleStar are crafted from 7075 T6 aircraft-grade aluminum to deliver...
ShipAmount | $0.00 |
RevType | 2 |
Manufacturer | DoubleStar |
Sku | ARBU240C |
Identity | 22693710813 |