I'm not a camo person, but when your 10yr old grandson wants it that way it becomes camo.
This is where I learned that a custom receiver was cheaper than a properly squared up factory receiver. Receiver was squared and lightened. Milled slot to allow a loaded 6X47 Lapua to eject. Rear receiver screw opened and threaded for 1/4X28. An Anschutz bolt release. A fluted PT&G bolt fitted to the reamed receiver, .062 firing pin, and a 3 POS safety.