Crimson Trace Modular Vertical Foregrip Red Laser Sight / Flashight w/ IR Module is a part of the high quality and dependable Laser Sights from Crimson Trace. All of the features you need for a price you want. Laser Sights from Crimson Trace are well known for their quality and Crimson Trace Modular Vertical Foregrip Red Laser Sight / Flashight w/ IR Module upholds that standard.