The Vietnam War Era Colt 4x20 Scope - Brownells' Retro Reissue
Brownells' has brought the original Colt 4x20 Vietnam era scope back to the market and it's fantastic. This scope was the precursor of the definitive modern combat magnified optic, the TA01 ACOG.
In this video we discuss the history of the scope, its use, zeroing and provide a general overall review of the product.
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