In 3 weeks I will be buying a Sig 229 - 40 caliber pistol because I rented one at the range I belong to and after shooting this gun I left the range with an excellent impression of both its reliabilty & accuracy! This gun will be used for home defense and shooting at the range! My question is whether or not adding a laser would increase my accuracy? I have never shot any gun with a laser- so any shooters opinions would be welcomed! If you recommend a laser perhaps you could suggest a laser to install on this pistol! Happy post thanksgiving & good luck getting out of your turkey coma!