To be honest, my PRI block is older and does not have that thumb screw thingy. I have some other device for that application. I replaced the pin with stronger ones. The safety pins on the Tomahawk Missiles make for wonderful upper vice block pins!
To be honest, my PRI block is older and does not have that thumb screw thingy. I have some other device for that application. I replaced the pin with stronger ones. The safety pins on the Tomahawk Missiles make for wonderful upper vice block pins!
"Perfect Practice Makes Perfect"
"There are 550 million firearms on this planet. That's one firearm for every 12 people. The question is... How do we arm the other 11?" Lord of War.
"I predict future happiness for Americans if they can prevent the government from wasting the labors of the people under the pretense of taking care of them." Thomas Jefferson
The OP already knows about this tool from his thread on TOS, but I'll just link it here too. > https://www.2uniquellc.com/product-p...barreling-spud
Based on the tool from this thread. > https://www.ar15.com/forums/Industry...e-/489-254215/
Just to show that there is nothing new under the sun, the previous tools have no connection to this antique military armorer's tool to my knowledge, but they accomplish the same thing. > https://www.ar15.com/forums/AR-15/An...721634/?page=1
Last edited by 556Cliff; 07-22-18 at 14:45.
I have done several hundreds and possibly as many as a thousand with the Reaction Rod. It's hands down the most versatile tool for all around upper receiver work.
Owner/Instructor at Semper Paratus Arms
Facebook: https://www.facebook.com/SemperParatusArms/
Semper Paratus Arms AR15 Armorer Course http://www.semperparatusarms.com/cou...-registration/
M4C Misc. Training and Course Announcements- http://www.m4carbine.net/forumdisplay.php?f=141
Master Armorer/R&D at SIONICS Weapon Systems- http://sionicsweaponsystems.com
I haven't bought a tool for this yet, but after taking Iraqgunz' class, I'll definitely be buying a reaction rod, and the reaction block to hold the lower.
What is the difference between the Guyslee Reaction rod and super reaction rod? Done a bunch of lowers, but looking at getting into uppers, since I never find exactly what I want, with all the options out there.
The Second Amendment ACKNOWLEDGES our right to own and bear arms that are in common use that can be used for lawful purposes. The arms can be restricted ONLY if subject to historical analogue from the founding era or is dangerous (unsafe) AND unusual.
It's that simple.
Owner/Instructor at Semper Paratus Arms
Facebook: https://www.facebook.com/SemperParatusArms/
Semper Paratus Arms AR15 Armorer Course http://www.semperparatusarms.com/cou...-registration/
M4C Misc. Training and Course Announcements- http://www.m4carbine.net/forumdisplay.php?f=141
Master Armorer/R&D at SIONICS Weapon Systems- http://sionicsweaponsystems.com
Geissele Reaction Rod. All. Day. Long. I've used pretty much everything under the sun, and it's hands down the best tool for the job.
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