Originally Posted by Diesel70
I bought a RRA carbine 458Socom upper 2 weeks ago. Placed an order with two businesses for ammo. After waiting 2 weeks, both backordered the ammo with no ETA for future stock. So now I have the upper, but nothing to shoot through it. <sigh> I've shopped for brass and bullets to reload my own and no luck their either. This is like having a monster truck but no fuel.
Keep an eye on starline, brownells, grafs, midwayusa, and gunbroker. You will find some.