Winchester model 94 mfg 1899 s/n 1611xx |Winchester Rifles|Forum|Winchester Collector

I am trying to find out if this rifle is manufactured for black powder or smokeless powder?

I have conserved the rifle, replaced damaged screws, and have cleaned it. the proof-marks on the bottom of the barrel are a V within a triangle,,
the letters VP in an oval, a broken diamond that appears to be in two parts forming a diamond on its side in line with the other marks. 38-55 is stamped on the top of the barrel, as well as the bottom. Images coming.