Mark 4 Series 70 KKL

[Ron Brooks]

I saw a 1911 Mark IV Series 70 which had the code KKL after the Series 70, does anyone know what the KKL means?

Thanks

 

[Ron Brooks]

Well let me be a bit more articuale. I saw an add for a Colt 1911 MRK IV Series 70. In the add after the Series 70 was KKL. What does it mean?

Thanks