Davidson Defense XRS3 Ambidextrous Side-Charging AR-15 Billet Upper Receiver
When Crosshill Tech went out of business, we decided that the market still needed a high-quality side-charging upper receiver. So we redesigned the upper with an enhanced look that matches well with any lower receiver, forged or billet. Now we have the best ambi side charge on the market. The Davidson Defense side charge upper has been tested and shown to perform better than any other in the market by independent testing.
XRS3 Ambidextrous Side-charging upper receiver assembly.
FEATURES:The great features of the original XRS3-15 receiverNew enhanced look & fit as well as New internal upgrades for performanceMade from rugged 7075 T6 Billet AluminumHardcoat III Military Grade anodized and black Teflon coatCurrently available in only ambidextrous configurationsLonger 1913 Picatinny RailWider ejection portTightened tolerancesThick wall construction Ambidextrous Side Charging HandlesRight Side Ejection Port.Now Uses Standard Bolt CatchThe XRS3 is compatible with and accepts any Mil-Grade/Mil-Spec lower receiver.