Made by the Parris-Dunn company, of Clarinda, Iowa. Probably the best discussion of the history of these trainers is at the eponymous
Parris-Dunn Training Rifle website, from which I pulled this bit:
Read the complete post at http://www.thedonovan.com/archives/2012/12/the_training_ri.html
Posted
Dec 26 2012, 09:22 AM
by
Argghhh! The Home Of Two Of Jonah's Military Guys..