I’m usually pretty good about marking stuff as I replace parts, but Springs are tough to bag. I’m trying to assemble a lower with just parts that I have sitting around. I thought I’d be able to ident these, but some seem off?

0329A495-F7CA-411B-A928-FBA2DB9BD1FD.jpg

UBR gen 1 and ruler for scale.

-Two rifle buffers
?Unmarked intermediate buffer
-H carbine buffer In the middle, the Buffer (unmarked) and spring I guess are standard carbine buffer and spring.
?Rifle spring
?Spring1
?Spring (longest)
-Carbine 5 pos tube

I have a LMT-MWS that I swapped from a SOPMOD to a PRS with Slashes heavy buffer. Usual collection of AR15 carbine and rifle stocks around.

Is that intermediate buffer from the AR10 SOPMOD? What are the two long springs? Spares from a JP low mass setup I have?

Just going through my gun closet trying to organize. Spare Garand clips and some gas system tool, LPKs in bubble wrap of unknown provenience, and for some reason I horde gun lock cables.