Originally Posted by JaPes

Yup. The Russian steel case is charged light. With your set-up, I wouldn't expect Ruskie ammo to cycle your rifle.

From what I can feel, the Wolf Gold .223 is loaded to XM193 spec, military crimp on the primer and all. The feel is completely subjective. I shot a few rounds of XM193 and a few rounds of Wolf Gold, and can't feel a difference. The point of aim & impact on target is the same (in my hands).

It's cycling my home built AR equipped with a full auto BCG and an H2 buffer. It's cycling my 15-sport with it's Fail-Zero carbine BCG and AR-Restor hydraulic buffer.

It's in stock at Widener's by the 1K round case.

https://www.wideners.com/itemdetail....dir=18|830|845