98Z5V

I liked this one.

P-Caliber = Prostaff. M-Caliber = Monarch. Know the differences between the ProStaff and Monarch line, and those are the exact differences between the AR Series P and M riflescopes. Literally. <thumbsup>

Right now, YOU are the person that can answer that, as you are the one that has both mags... So, instead of asking other people questions...

What BCG is this, again?

The issue is in the height of this area here, outlined in red. Want to take a few measurements? I'll measure a known good BCG for comparison. If it's not that, as the problem, and the BCG measurements come out the same s a known good BCG, then it's in the centerline of the bore in the upper receiver. That would be a machining issue, and there is nothing you can do about that. Only two things it can be, since you already checked the trigger. Red area below:

That's "signature-worthy," right there... :happydrunks: <laughs> <lmao>

Rubbed, and waiting...

Paso, you're so hooked already... <lmao>

I hand-prime all mine.

The Hornady reloading manual doesn't list RL15 for the 125s, but it does start using RL15 for the 130s. You have to experiment with the load. The the 130gr SP and RL15, this is what they have: 2500.....2600.....2700.....2800.....2900.....3000 42.0......43.6......45.3......46.9......48.5......50.1 Hit something in between, and try some out. Start low.

First, read this thread, so you're familiar with the measurements of the different receiver heights: Once you've got that down, call Anderson, and ask them what the same measurements are on their upper. That'll tell you if that rail will work on your proposed upper.

Gonna have to start some serious measuring. You need to find the hieght-over-bore for the top of the upper receiver, and the top of that gas block. That would be the measurement from the centerline of the bore/barrel. Once you get those measurements, post them up, and we can help more. This is your rifle, right?

That powder will work great. If you can pull some Hornady 150gr FMJBT projos, load them with 44gr of RL15, run those CCI 200s, and that'll be a great combo to break that rifle in. It'll cycle the action. My current favorite light load and range load. <thumbsup> For the borescope - he has a fetish about my borescope... <lmao>

Be careful - reloading is an animal that can take you over, all by itself... <lmao>

Welcome, Steve - where at in Southern OH? I'm a Zanesville native, until I defected to the west... <lmao>

Several companies here in AZ making lowers, man - make sure you check them all out. Quentin Defense, Dane Armory. ASA just released a 308 lower. There are more...

It's pretty sweet for the Colt/Uzi-mag lower, too. <thumbsup> As soon as you shoot it, you won't care what mags it runs off of, brother. :happydrunks:

Google can help you - all you have to do is put in a little work, and search. Give a man a fish, teach a man to fish...

Right on. Very good work. <thumbsup>

So, you did mention reloading. Hmmm... Thought so. My sleep plan is fine, but that's for worrying about it. Focus on something more your speed...

I think you missed it - looks like they're sold out. Lesson 65b. Could have been ordering, but you were measuring. You snooze, you lose. EDIT - Double-checked stocking levels. There are 3 left. Better stop measuring, and put it in your cart. I'm just sayin'...

It's all I use, including the 200s. They're not the problem here, unless they were contaminated...

this site won't fold. Some members do, though. It happens.

You just replied to The Primer Ninja. Not sure if you're aware of that or not... <lmao>

I thought you said you were a reloader, in other posts?...