13.5 556 ar15 Listing ID: 3128835

Just seeing what is out there for trades for other rifles or arp. M&P sport 2.0 lower with a Reiner arms upper and mlock handgaurd. Radiant raptor charging handle and extended mag release. Millet dms-1 lpvo 1-4x25. Can use it as a red dot or scope into 4x. Magpul flip sights