HOLSTERS WILL FIT: Sig Sauer | 3.90" BBL | With Light | P229R DASA (Spurred Hammer) with accy rails with M3, M6, M3 LED light, Inforce APL, Olight PL-Pro or Valkyrie, Nightstick TWM-350, TWM-350S, TWM-850, TWM-850S, Streamlight TLR-1, TLR-1HL, TLR- 2, or Insight XTI Procyon. NOTE: Retention is reduced by removal of light