For an axample,apparently Accurate 2520 works better with a hotter primer.I don't know.
I was doing a load development for my STG 58 (FN-FAL).It was a good rifle.built on a DSA receiver.
The typically reliable FN FAL ground to a stop about the second magazine.
The gritty fouling reminded me of some Chinese "bargain" ammo I tried. Once.
Of course,with a couple clicks more gas and some lube,the rifle worked.
But ammo supply line is part of the three legged stool when discussing a rifle design.
I keep a little bottle of CLR in my grip compartment of my AR and my 69-77 gr ammo is loaded in brass cases with RE-15 or Varget.
Most of my mags are C-products or MagPul.
I have no jam-a-matics. They just run.
Last edited by HiBC; November 29, 2021 at 09:38 AM.
|