I don't think the system works.

The relief was made in 1928, commemorating 800th anniversary the Battle of São Mamede, which Henriques won and is considered an important milestone in Portugese independence from Spain.

I believe it does, there is a statue of him with similar patterning over what would have been chainmail on his clothes in addition to the helmet.

The cows are my headquarters piece.

The Burgundian Wars set the Burgundians against the Swiss Confederacy, so that would be perhaps a height of Swiss centered conflict.

Art De La Guerre, which is commonly played at 15mm. The game covers armies of antiquity through the end of the 1400s, with a pretty wide range of armies included within that.

Old Testament Aslan.

Whatever it takes to get a foothold to alternate content.

I think it was essentially a parallel design that quickly became redundant, and then when the M4 went flattop, the M16A2 carbine became not just redundant but obsolete.

Not the barrel, but the guide rails. I don't know what exactly the issue was, but given the update has a bevel, I imagine there was some interaction on the front when the barrel was pushed forward.

The XM177 was introduced in 1960s, long predating the M16A2 carbine which was developed in the 1980s.

The M4 development started only a tiny bit later than the M16A2 carbine development, as a requested improvement on the XM177. It was originally known as the XM177E2, then renamed the XM4, and then finally the M4.

The XM4s are basically identical to M16A2 carbines. The later standardized on M4s finally moved to a flat top. I believe a very small number of carbines with receivers marked "M4" (rather than "XM4") but retaining the fixed carry handle were pushed out early to the US Army Rangers, but I can't find the source I read that on.

Fixed to Molino.