According to a recent post on TheFirearmBlog an industry insider hinted at the Kel-Tec SU-16 may soon be released in .300 AAC BLK. The new models may be called the SU-16C and SU-16CA and is expected to cost about $50 to $70 more than the current models chambered in 5.56mm. Stay tuned for any news on the rumored SU-16 in .33 BLK.
Doh! You’re correct Vinny.
“The new models may be dubbed the SU-16C and SU-16CA”
The SU-16C and -16CA model names already exist.