How To Put A Picatinny Rail On An Ar 15

Pic this: y'all are trying to mount a scope on an AR-xv or AR-x platform, or mayhap something like. You Google what the best mountain is, and the effect comes out – the cantilever telescopic mount. So, what is a cantilever mountain, and why does information technology work on rifles like that?

What is a cantilever telescopic mount?

A cantilever scope mount (meaning an overhang/free-hanging part, or a part that is stock-still simply at one end) is a single slice scope mountain, unremarkably with a Picatinny fixing point that has the rings moved at a sure distance forward from the mounting base. Now, to explain why this is important, we first need to talk about why normal rings are not the best option for AR-15 way rifles.

Most cantilever mounts are made up of a single piece, usually with a Picatinny mounting arrangement, every bit do most AR designs. The single-piece construction makes them sturdy and rigid, offering a more stable and reliable base for the scope. But the truth is that this does put them on the heavier side, compared to two-piece mounting rings. Equally usual, each design has some advantages of their ain.

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Mounting of Cantilever telescopic mount

Now, to the predicament at manus:

• The optics on a burglarize needs to be mounted frontwards enough to go the right eye relief, but the stock on an AR, fifty-fifty when fully extended, is usually shorter than most hunting/sporting/sniper burglarize stocks, therefore the shooters head is tilted more forward, and usually as well shut to the optic to offer comfortable eye relief and field of view.

• The solution would be, of course, to simply move the telescopic and mount forward, every bit most modern AR rifles have a Picatinny rail all along the elevation. But that brings in a new set of bug. The rail is unremarkably fabricated up of 2 parts, the rail on top of the receiver, and the rails on top of the handguard. Now the receiver (and the barrel, consequently) is at a quite fixed position, but the handguards are usually costless-floating from the barrel, stock-still only at one signal. That makes them motility or float around when shooting. At present the movements are, of form, tiny, but that tin can nevertheless play a big role. Firstly, if the mounting base of the scope is placed entirely on the handguard, it can quickly lose zero, or the zilch moves a chip, making the rifle inaccurate. If information technology is moved forward for just a fraction and so that the back band is on the receiver, and the frontwards ring on the handguard, we have two fixing points, one of which is rigid and stock-still and the second movable, putting a lot of stress on a sensitive slice of equipment that an optic is. Also, with many rifles, in that location is a slight notch, or stair if yous will, between the 2 pieces of runway, every bit they are seldomly perfectly aligned. Therefore, both these options are far from ideal.

• The actual solution lies in the fact that that the base of operations of the scope is placed entirely on the receiver, making information technology fixed and steady, only the scope is pushed forward to offering the desired middle relief. Hence, the cantilever type of mount comes into play. The overhang or outreaching protrusion of the rings forward from the mounting base is exactly what this type of mountain is made for, and it works perfectly.

Advantages of Cantilever scope mount

There are also some other advantages of the cantilever mountain when putting optics onto an AR.

1. Firstly, the fact that the cantilever mount pushes the optics a fleck forrad non but offers a meliorate eye relief and field of view, but besides clears a bit of space on the rails in the back of the rifle, making it possible to mount something else in that spot, for instance, magnifiers or folding back-up sights, and and then on.
2. Secondly, a scope, peculiarly a total-sized telescopic that 1 would mountain on an AR-10 or other DMR type rifles, is a rather heavy piece of equipment. The further you push it on your rifle, the greater the lever you create, making the rifle feel heavy and unstable. Bringing the point of weight backward towards yourself makes the rifle much easier to handle.

Conclusion on Cantilever mounts

Against cantilever mounts, namely the weight, and the fact that it tin can accept quite a bit of actress space (although, the length of the scope is usually the infinite used up, no thing the mounting selection). Simply, everything considered, it withal is the most used and probably the best selection to correctly place a shooting scope on an AR, at the very least in sports shooting, but it works for tactical applications just as well. It was made for this purpose, and it only works.

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Summary

Article Name

Why Apply a Cantilever Mount on AR rifles?

Description

A cantilever mount is a single piece telescopic mount, ordinarily with a Picatinny fixing indicate that has the rings moved at a certain distance frontward from the mounting base.

Writer

Blaž Spruk

Publisher Proper name

Optics Trade Web log

Publisher Logo

Source: https://www.optics-trade.eu/blog/why-use-a-cantilever-mount-on-ar-rifles/

Posted by: bittnerjent1958.blogspot.com

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