Are these Duncan 1/4 pounder's?

[ultra60]

Got a few misc items in a trade deal with a friend. These came from a parts drawer. The marking on the bottom is "3R".

Thanks for your help.

 

[pattyløve]

They look pretty damn similar to my quarter pounders. However the marking on the bottom of mine says SPB3. Other than that, identical. I'd say theyre them!

 

[gunlak]

nope, the polepiece row where the covers are placed, should be raised a bit..

unless they are pushed downwards further..

really looks like an SPB-3

 

[ultra60]

looking a bit more, what I thought was 3R, may actually be 3B, with the bottom of the B missing.

 

[SGD Lutherie]

really looks like an SPB-3

SPB-3 is a Quarter Pounder. It's the only pickups Duncan makes with 1/4" magnets (which is where the name comes from). So yes, those are quarter pounders.