This pistol features a rolling block action with double hammers and single trigger. When the hammers are cocked the trigger is pulled once to fire the right barrel and a second time to fire the left barrel. The upper left side of the frame is marked "BREVET REMINGTON" over the serial number, and the right side is marked "BREVET/NAGANT" and E.M. &L NAGANT/LIEGE" in a circle. The Brevet Remington marking is not in alignment indicating it was not done with a single die. The right rear of the barrel is marked with the "E/LG/star" and "star/K" proof marks, and the right rear of the frame has a "crown/LH" proof. The "star/K" proof is also on the bottom of the frame and the inside of the trigger guard has a "crown/L". The matching serial number is marked on barrel lug, barrels, breechblock, frame and both hammers. Blue finish with casehardened hammers and niter blue breechblock. Fitted with checkered walnut grips with a lanyard ring on the iron butt cap.