Colt

Colt Defense is one of the world’s leading designers, developers, and manufacturers of rifles and carbines. Tried and true, the CR6920 M4 Carbine boasts proven advantages like a safe, semi-automatic rate of fire for potent firepower capability and speed of target acquisition.

This rifle also comes with the Davidson's GuaranteeD Lifetime Replacement Warranty!  See below for the full details.

The Davidson's Guaranteed Lifetime Replacement Warranty works like this (and it couldn't be simpler):  If anything ever goes wrong with any gun you buy with the Davidson's GuaranteeD® Lifetime Replacement Warranty, it will be replaced. If no replacement is available, it will be repaired at no charge to you. Simple, just return it to the GuaranteeD® retailer where you purchased it, pay for the return shipping and upon receipt Davidson's will ship the returning retailer a *BRAND NEW GUN.