Factory 16 ga barrels with beavertail fronds

[Wilmurt]

Not sure if this is the exact thread for this response but here it is anyway - Attached are 3 photos of PR 20 gauge barrels with their markings. 1) 26” OEM barrel marked Q1/Q2, 2) 28” OEM barrels marked IC/Full (soon after purchasing the 2 barrel set I returned the M/F barrels to Skeuse to have right barrel opened to IC with same dye style and stamp placement as original markings) and 3) 28” aftermarket Galazan 16 gauge barrels with no indication of how it was choked. As not original to the gun I did send the barrels to Briley to install thin wall chokes.