AR-15 Rear Back Up Iron Sights (BUIS)
Make sure you've got the right M-16 or AR-15 sights for your rifle. Gun sights are an important part of the GG&G product line with eight AR-15 sights being currently manufactured. Two of those sights, the Spring Actuated BUIS (Back Up Iron Sight) and the Spring Actuated Flip Up Front Sight are truly unique in their design. GG&G has been manufacturing back up iron sights for over 18 years in one form or another. The BUIS from GG&G is used by civilian, law enforcement, and militaries around the world.
AR15 sights are common today in the tactical arena, but we introduced an uncommon and highly innovative BUIS that has become very popular. The MAD BUIS With Ranging Aperture. The rotating aperture has five predetermined ranges for the shooter to use. As with all GG&G products, AR sights and sight bases are manufactured in the United States in Tucson, Arizona by men and women proud to be Americans.
Check out our Front And Rear Sight Packages for the AR-15 and M1-16 carbines and rifles.