Shorty45er
Member
Hello all. I bought a M317 with 2" barrel with the markings starting with CCV or CCU. I have not seen much about these markings for the M317 only ULT (first production runs) or LGT (next production runs). I take it that CCV or CCU is the third production run. Also my 317 is a No Lock. Please share any info when you can. Thank you all in advance!