nato

Brand: Bushmaster Model: XM15-E2S MSRP $1099 (every one I could find online that was even in stock was over $1000 including tax, shipping and Transfer) Specifications and Features: .223 Remington/5.56x45mm NATO 16" chrome-lined M4 barrel 1:9" RH twist, 6 lands and grooves Forged A3 flat top...

I have an NIB Aero Billet upper for a lite build(no forward assist or dust cover). I am looking to trade for a flat top upper in 556/223. I also have an untouched Polymer 80 308 lower that comes with an LPK and tooling. The lower is OD Green. Let me know what you have. I live in Surprise and...