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7/22/2009 4:10:19 PM EDT


My second build. Back porch coyote zapper for Dad.

EA lower
RRA lpk
A2 buttstock
M&A parts E2 20" upper w/ free float tube (in stock right now!)
Burris PEPR
Mueller APV 4.5x14

One more to go. I'm just trying to find a 20" or 24" bull barrel  upper somewhere.

7/23/2009 12:13:00 AM EDT
[#1]
Quoted:
http://lh4.ggpht.com/_5ImLPsF5QbM/SmenlpAamyI/AAAAAAAABrI/9B5IOyHMLmo/s800/P1000192.JPG

My second build. Back porch coyote zapper for Dad.

EA lower
RRA lpk
A2 buttstock
M&A parts E2 20" upper w/ free float tube (in stock right now!)
Burris PEPR
Mueller APV 4.5x14

One more to go. I'm just trying to find a 20" or 24" bull barrel  upper somewhere.



    Does the front sight mess up what you see ( or don't see ) through the scope ?  Or is it above it ?

    Scope looks a little too far forward ?

    What brand and model is the mount ?  How much do they cost ?

    I have always used a 1" riser on a flat top and regular rings for a conventional scope .

    However , I put a " holo sight " on a flat top and was able to do away with the 1" riser .  But it has no front sight ot try to " see " over .

God bless
Wyr


7/23/2009 5:19:10 AM EDT
[#2]
Maxicon's breakdown of One Piece Mounts is a good place to compare mounts.

Mounting a scope on an AR can be complicated. My dad wanted to be able to use iron sights and he liked the standard forged front sight base. So I had to use a relatively high mount to clear the front sight.

Pushing the scope forward accomplishes two things. You get more natural eye relief and you can squeeze a flip up buis in there.

The Burris PEPR is a good compromise on price and features at $70. The Larue mounts are the most recommended here, but they run close to $200.
7/23/2009 8:27:28 PM EDT
[#3]
As it turns out, yes, the scope doesn't have quite that much eye relief. I had to move it back a couple notches.





100 yards, 5 shots semi-rapid from bipod.
7/23/2009 8:33:02 PM EDT
[#4]
I'll add a +1 to the Burris PEPR mount.
I've got it on my own SPR build (sorry, no pics yet) and on my 6.8 SPC Mid Carbine (pics below).
Both have taken a lot of rounds, and no loosening or drift.  I've even taken them on and off, and they hold zero @ 200 within 1/2 usually. (maybe its my shooting!)
I find the PEPR for both scopes to be right about where I want to be looking, and where I would be looking through my BUIS.
Especially with the A1 stock on my SPR, the height isn't too much, and it feels to be really natural when I shoulder the firearm to be looking right down the middle of both scopes.
Good looking build!
I might recommend a flip up front gas block, like YHM makes so you can decide if you want them up or down, so it won't get in the way of the scopes sight picture.
As an FYI, the standard MI flip up BUIS doesn't clear the back of my scope with this mount.  I'm looking to get a low profile ARMS or MI to fit.

http://img190.imageshack.us/img190/4813/img6309o.jpg

http://img266.imageshack.us/img266/6117/img6304p.jpg
7/23/2009 8:38:50 PM EDT
[#5]
My dad wanted the standard front sight because he likes the way it looks. It doesn't interfere with the scope at all.

I think he'll probably get a non-flip rear sight and just do a full swap when he wants to shoot irons.
7/23/2009 8:46:09 PM EDT
[#6]
That 6.8 has a low pro gas block and a barrel mounted flip up, right? Is the free float tube rile length?

Looks great. Love the MOE buttstock. Here's my first build, an m4gery:

7/24/2009 7:24:01 PM EDT
[#7]
Very nice looking rifle.

"That's a tight present."
Cameron Baum
7/24/2009 8:10:02 PM EDT
[#8]
Very nice.Thats something very close to what i am looking at for my build right now.I have a couple posts on here asking noob questions.So that M&A Parts E2 20 Upper is good stuff? I been looking at that too.
7/24/2009 8:30:09 PM EDT
[#9]
Seems solid so far. It's heavy. (which was what I wanted.)

More importantly, they have them in stock and for pre-obama prices.

The upper is roll-marked from Cardinal Forge who supply forgings to RRA and LMT among others.

So far, I've built two rifles with M&A uppers and I'm very satisfied. (I've only got 100 rounds downrange through both.)
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