JR Carbine, Milspec or commercial compatible

[Pre-1898]

I have one more question on the JR Carbine. Are they Milspec or commercial compatible .


I am planning to change the collapsible stock for a Standard A2 type but need to know what to look for . Milspec or commercial ?

Can anyone help please ?

 

[RiverCity204]

http://www.justrightcarbines.com/FAQs.html

They're shipped with commercial buffer tubes...