Only one of the 3 mags gave me an issue. They all have the Arredondo extensions.
Did the case gauge and also checked oal after chambering. No change. Now that i have a suspect mag I will do the chamber test with that specific mag.
Will try different powder. Don't think i have an unburned powder issue but it is filthy.
OK here is what I figured out so far:
I have 3 Glock mags I use 36round with the arredondo extensions. I shot the first 3 stages with my old ammo in all 3 mags. First 2 everything felt fine the 3rd stage and mag had a couple slow cycles during the stage. Switched to a 115 RN load with the offending mag and had no issues. Other 2 mags no problems as well. Thinking it's the bullet and mag combo.
One thing i did find out is i like the 115 RN load. Will probably shoot up all the loaded 124TC that I have and not use the one mag until I switch to 115s.
GMR-13 complete from JP
124 Berrys FP bullets
5.1gr auto comp powder
While shooting fast splits i notice the gun cycles noticeably slower occasionally. Like 3 or 4 times during a typical stage. I think it may be firing slightly out of battery which may be resulting in slightly less pressure thus the slow cycle.
Anyone else experience this?
Chris
Update, another scope for the junk box, lol. Tried to get to the led to see if I could replace it with a brighter one, no go, its buried pretty deep in the scope. Glad it was only a couple hundred bucks.
Mark, where can I find an XTR for $700.
Have a Bushnell 1-4 AR series scope. Would be the ultimate scope if the illuminated reticle was visible in daylight. It is first focal plane so at 1 power the reticle turns into a small dot. Awesome if you only shoot indoors. I tried doubling up on the battery which made it a little better. So I figured if 6 volts is better the maybe 9 will do it. OOPs think I fried the electronics.
So I'm thinking of taking it apart to see if I can put stronger electronics in. Anyone taken one of these apart, know someone who will work on it or any schematics available? Or any other info and advice?