Speaking of the 416:

The history of the HK416 in modern warfare

When the HK416 started showing up on SOF compounds throughout Iraq, people noticed.

BY JOSHUA SKOVLUND
PUBLISHED FEB 26, 2024 7:16 PM EST

In the early 2000s, operators in the U.S. military’s special operations community started using the Heckler & Koch HK416 as one of their primary battle rifles. It was initially meant to replace the Colt M4A1 but never realized that potential.

Not just anyone in SOF had the opportunity to carry this German-made rifle into combat though. Rangers, SEALs, Green Berets, and others in SOF often work in the same areas as their higher echelon counterparts, but still carried the M4A1 or even FN SCAR during that timeframe.

When the HK416 started showing up on SOF compounds throughout Iraq, hanging off the shoulder of operators grabbing a quick bite to eat in the chow hall — people noticed. It was the next new thing, but most never got a chance to use it. Unlike the SR25 sniper rifle, MultiCam uniforms, EOTech holographic sights, and high-cut helmets, the HK416 was one bit of kit that never made it into the wider U.S. Special Operations Command (SOCOM) inventory...

Complete article with two videos that show internal workings:

https://taskandpurpose.com/mil...k416-modern-warfare/

Appreciate the insight on the 516 and awareness of the YT video on the subject.

Thanks, Para. Watched the whole thing but skimmed the shooting.
1. Dam shame suppressors are illegal in CA
2. Nice to see SIG and Caracal improving on the. 416 per the video.