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Spuhr Cheek Piece Detent Screw R-429 Color: Gold, 11% Off
Cheek Piece Detent for R-310 and R-410 Stock Assemblies. Solid brass, designed to be used in place of the M5 cheek piece screw.
Second image shows stock adapter without screw or detent. Third picture shows stock adapter with detent correctly installed on the right side. A drop of LOCTITE 243 "Blue" is recommended in the threads. The cheek piece snaps over the R-429 securily.
With the R-429 Cheek Piece Detent installed, the cheek piece can be ripped off the stock assembly for emergency back-up use of the iron sights.
Specifications for Spuhr Cheek Piece Detent Screw:
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