Boston Leather Surefire M3 Light Holder Holster Black. Pl Specifications for Boston Leather Surefire M3 Light Holder Holster: Manufacturer: Boston Leather Color: Black Holster Material: Leather Quantity: 1 Fastener/Closure Type: Snap Condition: New Age Group: Adults Package Contents: Boston Leather Boston - Light Holder For Surefire M3 The Boston Leather Boston - Light Holder For Surefire M3 is a quality addition to the Boston Leather lineup. For more great deals on Appendix Holsters by Boston Leather please browse our Boston Leather Holsters page.