I see 5 of them on gunbroker, but only 2 appear to be short barrels.
From the Gunbroker listing.
“A Mere $200 to the ATF and this is a SBR”
I had no idea what this was or what it meant as it was all acronym. Nice catch Frog Tanks!
c_h if you get a 16” AR57 in at your FFL dealer let me know, we can deal with the 50rd mag later. I’ll meet you at the border.