I am still trying to get a certain powder that I want, and still have been unable to have it brought in.  The .308 cal projectiles have just recently been replenished, however, I think there will be another run.  The heightened attacks on our 2nd amendment has already started,  I don't want to be an alarmist, but I think this will be a bad one in the next coming months.  I certainly hope LGS and other gun business begin to step up their game in defending 2A here at home and nationally, they stand to lose more in the long run if they impose tighter nonsensical restrictions, and with the increased demand, higher costs will mean less sales, IMO.  
Being that gun people like to be prepared, I think it would be prudent to stock up a little.