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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.
For sale as a package deal is:
Holosun HS507C X2 series- mounted on my Glock 17 and placed in the safe for a couple of weeks. Turns out it is not for me so was removed and is now up for sale.
Trijicon Suppressor height night sights-for a Glock 17,22,34 etc. was mounted on my Glock 17 and then...
2 year old trijicon sight for Glock 19/17/34
I have 2 set.
One is standard height and the other is suppressor height.
I do not have the original box. They where purchased and installed at Curts Discount shooting supply
50.00 a piece or a set at 90.00
For sale is a red box Sig P226 with a ton of accessories and already set up to take a 1/2x28 suppressor. "Red box" Sigs are generally refurbed and modernized law enforcement and trade-ins, but can also be unused/unissued and virtually new. This one apparently was never issued as it was in...
Too many handguns in duplicate calibers here, so starting to thin out the herd a bit....
Sig P320 X Compact 9mm with Sig Romeo 1, suppressor height sights, 2 magazines, 3.9” barrel and 50 rounds ammo. Another 150 rounds are available for sale at $50 total (3 boxes of 50) but only with the sale...
Building a Polymer 80.
My upper has an RMR cutout, but also cutout for front and rear sights.
I want to get some suppressor height backup sights.
I usually like green, but don’t think these need to be that fancy.
Also need someplace to get them and or get them installed.
I have a XDM OSP here for sale. I want to put some money elsewhere and I decided I like my Glocks better (say what you may, but they're perfection ;))
Anyway, it's like new, probably 500 rounds down range through the threaded barrel.
It comes with 4 magazines, 2 of which have Cane...
I have a like new (less than 150 rounds fired) FN 509 Compact MRD in FDE. This pistol comes with the following.
-FDE pistol with factory modular optics cut (the 509 factory optics cut is by far the best modular system on a factory gun. Has all plates and hardware to mount 10+ different...
Blue label Glock 34 MOS Gen 4.
Dawson Precision suppressor height sights (Extra Red and Green fibers)
ZEV weighted Magwell
(3) Magpul Glock PMAGS
All factory Glock MOS base plates
Box, lock, grip sections and Glock Factory Cleaning gear.
FTF at Tick Licker in Salem, OR.
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...