Up for sale are the following: x2 Blackhole Weaponry AR-15 10.5" Stainless Steel 5.56 1:8 Poly Barrel-Pistol length barrels. Brand new, never used. Specs: Caliber: 5.56 NATO Barrel Length: 12.5" Gas System: Pistol Length Barrel Material: 416 Stainless Steel Barrel Finish: Matte Black Barrel Profile: Pistol H-Bar .750" Rifling: 1:8 Polygonal 3 groove M4 feed ramp is included Threading (TPI): 1/2x28" Weight: 1.3lbs $170 each 1 Aero Precision AR15 Stripped Upper Receiver with Cerakote W/forward Assist and Dust cover installed. Will also come with the rest of the contents of the PSA Upper Build Kit (Serial Number 28084) Specs: Forged from 7075 T6 aluminum Precision machined to M16/M4 specs M4 feedramps .250” takedown pin holes Accepts standard AR15/M16 components $120 1 SAA - AR15 Assembled T-Marked Flat Top Upper Receiver Specs: Manufactured by Aero Precision Forged, Mil-spec A3 flat top upper Forward assist and dust cover assemblies installed. White T-marked, numbered Manufactured using 7075 T6 aircraft-grade aluminum M4 feed ramp cuts Hard Anodized in Dark Black Quality Made in the U.S.A. $50 PM me if interested. I am on mercer Island on sundays only am located prefer a local pick during the week as far south as lynwood.