Gunwerks GRB Long Action

Murphy Precision

$161.00 - $234.00
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The Gunwerks GRB actions are generating a lot of buzz in the custom rifle market. We offer stainless steel or titanium scope mounts finished to the highest possible standards, that will complement the accuracy and durability of your Gunwerks rifle.

We hold our mounts to tighter tolerances than allowed under the Picatinny standard (MIL-STD-1913), ensuring complete compatibility with all Picatinny style, as well as Weaver style scope rings.

They are available in a natural, satin silver finish (bead blasted), or with an incredibly tough black finish called GunKote.


Gunwerks GRB Long Actions


Weight:Stainless: __ oz, Titanium: __oz Length: 6.320" Front Height: .390" Rear Height: .390" Screw

Hole Spacing:

1st to 2nd: 0.677" 1st to 3rd: 4.554" 1st to 4th: 5.805"

** Each base ships with #8-40 alloy steel Torx screws, and a T15 Torx wrench. Base is drilled for, and includes two .125" dowel