New member with reloading questions

[Under937]

[cwlongshot]

They will be just fine. But only your barrel know what its gonna like!!

I have been able to make a few Grendel's shoot with H335. Tho I like Auto comp and 2520 better.
As for bullets the sst has always shot well. I find it a tough fragile even @ Grendel velocities. Same for the Gold Dot if you push it hard. But stay 2400 ish and both do as well as any. Coarse if your only shooting steel and paper its zero worries.

Good luck
CW

[mdram]

cci primers have been dropping alot lately
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[sundowner]

Welcome to the horde from Wisconsin , my load using H335 and WSR primers and 123 SST is 28.7gr .

[PrecisionFirearms]

Welcome to the Horde!

Recommend 8208, 2520, BLC2, and Win 748 for powders in that order. (But not all in the same case)

[tlen]

Midway has routinely had CCI 41 primers. Just have to keep checking.

IMO nothing wrong with BCA barrels. I have a 24" SS that shoots 90 gr TNTs < .75" @100 yards.

[VASCAR2]

Welcome to the forum Under937!

[Klem]

Under,

Any small rifle primer will be fine, however something with a thick (hard) cup will lessen the chance of slam-fire with the AR's floating firing pin. That said, slam-fires are as rare as hen's teeth.