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!
reaction rod
A coupling reaction in organic chemistry is a general term for a variety of reactions where two fragments are joined together with the aid of a metal catalyst. In one important reaction type, a main group organometallic compound of the type R-M (R = organic fragment, M = main group center) reacts with an organic halide of the type R'-X with formation of a new carbon-carbon bond in the product R-R'. The most common type of coupling reaction are cross coupling reaction.Richard F. Heck, Ei-ichi Negishi, and Akira Suzuki were awarded the 2010 Nobel Prize in Chemistry for developing palladium-catalyzed cross coupling reactions.Broadly speaking, two types of coupling reactions are recognized:
Heterocouplings combine two different partners, such as in the Heck reaction of an alkene (RC=CH) and an alkyl halide (R'-X) to give a substituted alkene. Heterocouplings are called cross-couplings.
Homocouplings couple two identical partners, as in the Glaser coupling of two acetylides (RC≡CH) to form a dialkyne (RC≡C-C≡CR).
KZ AR15 Reaction Rod - $30
Excellent Condition, only used a few times
Battle Arms BAD-EMR Enhanced Mag Release OD Green - FREE with any purchase
Tier 1 Axis Elite P365XL - $150 $130 Like New
Recon Fog
Mid Sweat Guard
Discreet Carry Clips
Non Threaded Barrel
Non Extended Spar Mag
Extras:
EZ...
Also called "reaction rods," these KZ Barrel Spline Socket Rods For AR15/M4 Upper Receivers in 223/5.56mm and 308/7.62mm (Steel) aka KleyZion-ROD are what you need to swap out barrels on AR-15s or AR-10s, and to build an upper receiver.
Selling as a pair only for less than half what I paid for...
I have a used Geissele AR-15/ M4 Reaction Rod I would like to sell. I don’t have a need for it anymore. There are some dings from being clamped in a vice but it is in very nice condition. What you see in the picture is what you get. I’m asking $60 OBO FTF preferably close to Oregon City...
Price: $80
Location: Vancouver, WA
Selling my Geissele Reaction rod for AR15 (.223/5.56) never used. I'm getting out of putting together AR's for now. And I have plenty of other AR15 tools, so I don't need it. Cleaning my shop out.
Includes instructions and the allen wrench.
****SOLD****
This tool has served me well but I just updated to a better one. Bought this some years ago from PA or Brownells? Don't remember. FTF only in Gresham. Will not ship. $40.