Search found 4 matches

by The Annoyed Man
Tue Mar 09, 2010 8:35 pm
Forum: General Gun, Shooting & Equipment Discussion
Topic: Led Jedi's AR15 build (a work in progress)
Replies: 28
Views: 4739

Re: Led Jedi's AR15 build (a work in progress)

Jedi, why the scope riser? I would have gone with a set of Burris XTR tactical rings in 1" height. ($29.95 per ring from swfa.com)

My son has a set of those on his RRA flat top varminter, and they are at nearly the perfect height. I have a similar mount setup on my Bushmaster varminter but with different brand of rings. In fact both rifles have Magpul PRS stocks on them, and even with the lower height scope setup, you have to dial in some elevation on the cheek weld to get the right height for the scope.

In any case, that gives you the right height above the bore for the scope. What you may find after shooting the rifle a few times is that the scope height isn't comfortable for you. If that's the case, try lowering the scope by taking off the riser and going with some 1" high rings like the Burris XTRs and see if that does the trick for you. Plus, they have the added feature of a "look through" hole which can allow you to use your BUIS without taking off the scope.

OTH, if that setup works for you as is, don't change a thing!! Getting the perfect setup on a first try is pretty rare. :mrgreen:
by The Annoyed Man
Thu Feb 25, 2010 3:06 pm
Forum: General Gun, Shooting & Equipment Discussion
Topic: Led Jedi's AR15 build (a work in progress)
Replies: 28
Views: 4739

Re: Led Jedi's AR15 build (a work in progress)

dklag37 wrote:May I suggest that you become proficient with the iron sites first? I believe this to be an important part of becoming a better rifleman.
There's an eyesight issue at play here. That doesn't mean don't learn how to use the irons, but they are BUIS for a reason: optics are better.

My M1A has superb iron sights, but my eyes are just a tad older than the rifle's design. I can use them, but not with anywhere near the accuracy as with optics. Ditto my ARs. I can use the irons if I have to, but such is not my preference.
by The Annoyed Man
Thu Feb 25, 2010 10:13 am
Forum: General Gun, Shooting & Equipment Discussion
Topic: Led Jedi's AR15 build (a work in progress)
Replies: 28
Views: 4739

Re: Led Jedi's AR15 build (a work in progress)

karl wrote:
The Annoyed Man wrote: I have a fair number of 30 round P-Mags, maybe 12 or 13 of them for "something arises" purposes, and they have ammo in them, but those aren't my range magazines. For the range, I use 20 round P-Mags. More time shooting and less time stuffing magazines, for one thing... ...but also, like you say, they're easier to use on a shooting bench.
:shock: When the dead rise from their graves I'll be stopping by your place first (zombies, that is).
And you'll be welcome. There is safety in numbers. That's why I have so many magazines — because of that zombie principle that you don't have to be the fastest runner.. ...just faster than the slowest runner. I am the slowest runner. :mrgreen:

But bring a .308 too if you have one. It has the advantage of being able to go through 2 or 3 or more of them at a time if you line your shot up right, depending on their state of decay. We have two M1As and 3 bolt rifles in .308 and are working on building up the ammo inventory.

"rlol"

Led Jedi, the one thing I would advise you to do differently has to do with your optics choice.

There is more to scope choice than just magnification. What you're going to find with a $60 scope is that image clarity will suffer, and light gathering capability at dawn and dusk will be compromised. Here is BSA's web page for that scope: http://www.bsaoptics.com/scope.aspx?productID=77. Parallax is not adjustable and is set for 100 yards, which means that, regardless of magnification, objects closer or further than 100 yards will be very slightly out of focus — and that effect will be increasingly pronounced the closer or further from 100 yards the target is. Also, although the reticle has that red dot, it has no graduations on it to use as both a ranging tool and for bullet drop compensation and windage offset.

If 100 yards is the maximum distance you are likely to use this rifle, and if you're thinking primarily of plinking and range sessions during good daylight, then those things will not matter so much. But if you plan to also use it for hunting (a legitimate use), then you ought to give some serious consideration down the road to buying better optics. Most game animals are going to be taken at dawn or dusk, so optical clarity is a major factor, and shots of over 100 yards would be not at all uncommon, so the ability to range a target and see it clearly under poor light conditions would be very important.

It is obviously not something you need to do to get started. But when you are ready to step up to a higher quality scope, I would be glad to help you figure that one out. We have rifles with scopes from Leupold, Super Sniper, Burris, Horus, and Bushnell, representing a reasonable price range with better clarity and better reticles than you'll find on cheap scopes, all bought for prices from the $400 to $800 range. Given that you could easily spend $1,200 or more on a scope, that is a relatively economical price range.

Otherwise, it sounds like you're on the right track with this rifle. Well done.
by The Annoyed Man
Wed Feb 24, 2010 10:09 pm
Forum: General Gun, Shooting & Equipment Discussion
Topic: Led Jedi's AR15 build (a work in progress)
Replies: 28
Views: 4739

Re: Led Jedi's AR15 build (a work in progress)

karl wrote:Sweet rifle. 30 round mags are cool, but may get in the way unless you shoot standing or with quite a few sandbags. I'd recommend getting at least one of a smaller size. This is my decision after making the same "mistake". Not a bad thing, just easier on you at the range :thumbs2:
I have a fair number of 30 round P-Mags, maybe 12 or 13 of them for "something arises" purposes, and they have ammo in them, but those aren't my range magazines. For the range, I use 20 round P-Mags. More time shooting and less time stuffing magazines, for one thing... ...but also, like you say, they're easier to use on a shooting bench.

Likewise, I have 4 or 5 20 round magazines for my M1A, but I often use the 10 round mag that came with it at the range because it is less cumbersome. A 20 round mag for .308 cartridges has got to be at least as long, if not longer than a 30 round .223 magazine.

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