gun accessories for the AR-15 2007-10-27 00:28:25
Infrared
Infrared(IR) radiation is electromagnetic radiation of a Infrared longer than that of visible Infrared, but shorter than that of radio waves. The name means “below red” (from the Latin infra, “below”), red being the color of visible light of longest wavelength. Infrared radiation spans three orders of magnitude and has wavelengths between approximately 750 nm and 1 mm.[1]
The infrared
mwgsam71
-
Ruger 10/22 Gun Accessories
mwgsam40 - REMINGTON & AR-15 Upper receiver reviews FrankGarciaUSA@yahoo.com Source: www.universalshootingacademy.com Frank Garcia, International and U.S.