Putting in a new barrel
This is a discussion on Putting in a new barrel within the Defensive Carry Guns forums, part of the Defensive Carry Discussions category; I am thinking of putting a Glock 19 barrel in my 26. I carry my 26 and it seems that getting that extra 1/2" or ...
October 21st, 2010 04:15 PM
Putting in a new barrel
I am thinking of putting a Glock 19 barrel in my 26. I carry my 26 and it seems that getting that extra 1/2" or so of barrel length improves the ballastics a bit.
But that is not my question. I currently installed Big Dot sights on my Glock 26. It is sighted in perfectly. Very accurate. If I put a new barrel in, will that change the zeroing of the sights?
Preparing for the Zombie Apocalypse or Rapture....whichever comes first.
October 21st, 2010 04:52 PM
Should have no effect since positioning and lockup will remain the same.
When you have to shoot, shoot. Don't talk.
"Don't forget, incoming fire has the right of way."
October 21st, 2010 04:54 PM
Maybe, maybe not. You won't know until you drop in the barrel. Manufacturing tolerances are such that it could be right on the money, or substantially off.
October 21st, 2010 05:02 PM
It shouldn't. At most you're picking up less than 50 ft/sec muzzle velocity*, so at defensive distances you would barely notice a change in POI due to the higher velocity. The actual fitment (lockup) of the barrel relative to the slide (think machining tolerances) will make more of a difference, but at most I think you might have to drift the rear sight a hair one way or the other.
*based on "Ballistics by the Inch" (google it). I'm curious how much this new barrel will cost and the extent of your perceived benefit from the change.
NRA Endowment Member
NROI Chief Range Officer
October 21st, 2010 06:12 PM
Any difference in balistics or POI will be nil in the world of SD. Now if you're shooting steel at 200 yrds with your Glock....
Retired USAF E-8. Lighten up and enjoy life because:
Paranoia strikes deep, into your heart it will creep. It starts when you're always afraid...
Buffalo Springfield - For What It's Worth
October 21st, 2010 10:23 PM
The G19 barrel is completely compatible with the G26. It increases velocity without any effect on concealability or comfort, so there's no downside to installing it. I don't think you'll notice any difference in POI. Does it make a difference in a SD situation? It can't hurt.
Gun control is not the answer. Gun control is the question. The answer is NO.
November 4th, 2010 01:47 PM
I second this great idea of a longer barrel in a compact pistol. Many manufactures, like Beretta, design their barrels to protrude past the slide an extra 1/2".
Aim for the Thoracic Triangle Area between the armpits and the base of throat.
1. Shot Placement: Center Mass Between the Armpits & Base of Throat
2. Heavy for Caliber Bullet Weight / Construction
3. Choice of Caliber
By LanceORYGUN in forum General Firearm Discussion
Last Post: March 18th, 2011, 08:18 AM
By billpocz in forum Concealed Carry Issues & Discussions
Last Post: November 13th, 2009, 05:15 PM
By ExactlyMyPoint in forum Defensive Carry Guns
Last Post: September 7th, 2009, 10:38 PM
By DPAZ in forum Off Topic & Humor Discussion
Last Post: April 13th, 2009, 10:53 AM
By ExactlyMyPoint in forum Off Topic & Humor Discussion
Last Post: May 27th, 2008, 01:00 PM
Search tags for this page
potting in barrels
putting new barrels on rifles
Click on a term to search for related topics.