Get the most out of your firearm with professional sight installation and trigger tuning from Two Brothers Tactical. Utilizing a Maryland Gun Works Sight Installation Tools, we professionally install sights for your 1911 patterned pistols (Ed Brown, Les Baer, NIghthawk Custom, Wilson Combat, Dan Wesson, STI, Kimber, Springfield, Smith & Wesson, Sig Sauer, Ruger, Para, Remington, Rock Island, Armscore, Taurus), Smith & Wesson M&P models, Glock (all models including 42 and 43), and CZ pistols.