ArmaLasers are designed for use with common batteries that can be purchased at Walmart, Target, drug stores, Radio Shack, Sears, and many other outlets. Energizer, Duracell and Varta are very good brands. ArmaLaser can save you money due to the fact that we buy large volumes of batteries per year.
Please note: CR1/3N are Duracell, 386 are Energizer
Fits all TR Series models and GTO
$7.99 Set of 2
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