HOLSTERS WILL FIT: Smith & Wesson | 4.60" BBL | With With Light | M&P 1.0 45 without manual safeties with Inforce APL, Olight PL- Pro or Valkyrie, Nightstick TWM-350, TWM-350S, TWM-850, TWM-850S, ITI M3, TLR-1, TLR-1HL, Surefire X200, X300, or X300U lights