Is this a WWII Shotgun Shell Pouch? - FIELD & PERSONAL GEAR SECTION - U.S. Militaria Forum

I've been offered this rig and was wondering if this is a shotgun shell pouch. There are the only two photos I have. Also, what is the value of a set like this?

Let's See Your US Shotgun Shell Ammunition Pouches - ALL OTHER

Let's See Your US Shotgun Shell Ammunition Pouches - ALL OTHER

Let's See Your US Shotgun Shell Ammunition Pouches - ALL OTHER

Carbine & Pistol Magazine Pouches (Twin Pocket) - FIELD & PERSONAL

Is this a WWII Shotgun Shell Pouch? - FIELD & PERSONAL GEAR

Let's See Your US Shotgun Shell Ammunition Pouches - Page 3 - ALL

Let's See Your US Shotgun Shell Ammunition Pouches - ALL OTHER

Let's See Your US Shotgun Shell Ammunition Pouches - ALL OTHER

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WW2 German, Soviet, Allied militaria, uniforms, awards, weapons history. War relics forum