Join the #1 community for gun owners of the Northwest
We believe the 2nd Amendment is best defended through grass-roots organization, education, and advocacy centered around individual gun owners. It is our mission to encourage, organize, and support these efforts throughout Oregon, Washington, Idaho, Montana, and Wyoming.
Discuss firearms and all aspects of firearm ownership
Join others in organizing against anti-gun legislation
Find nearby gun shops, ranges, training, and other resources
Discover free outdoor shooting areas
Stay up to date on firearm-related events
Share photos and video with other members
...and much more!
suppressor height
Epistasis is the phenomenon wherein the effect of one gene (locus) is dependent on the presence of one or more 'modifier genes', i.e. the genetic background. Originally the term epistasis meant that the phenotypic effect of one gene is masked by a different gene (locus); thus, epistatic mutations have different effects in combination, than individually. Epistasis was originally a concept from genetics, but is now used in biochemistry, computational biology, and in evolutionary biology; it arises due to interactions, either between genes, or within them, leading to non-linear effects. Epistasis has a great influence on the shape of evolutionary landscapes, which leads to profound consequences for evolution and for the evolvability of phenotypic traits.
Glock 17 Gen5 MOS w/ Dawson Precision suppressor height sights for RMR co-witnessing - $580 w/ Vedder LightTuck holster (compatible with RMR).
Will include 2x 17 round OEM mags and factory case. Also will include optic plates that it comes with from the factory. Optics ready.
About 250 flawless...
Zev suppressor height blackout sights for Glock 17/19 and compatible Glocks. Used in excellent condition.
Retails on Zev website for $90.
Yours for $49 shipped.