Atchisson’s .22 LR Conversion 1979 Patent (Plus a Bug and a Birthday) – Today in Guns
Maxwell G. Atchisson's 22 LR conversion assembly of October 2nd, 1979 was the foundation for virtually all the conversion kits we use today.
Maxwell G. Atchisson's 22 LR conversion assembly of October 2nd, 1979 was the foundation for virtually all the conversion kits we use today.