Difference Between Picatinny and Weaver

the basic difference between the weaver and picatinny slot dimension is that the picatinny has a slightly wider, and slightly deeper slot. ... A weaver style base may have only one or two slots, and the placement of the slot can be anywhere on the base.

1. Can you use a weaver mount on a Picatinny rail?
2. Are Picatinny and Weaver the same?
3. Why is it called a Picatinny rail?
4. What is Weaver style scope mount?
5. Should I use Loctite on scope rings?
6. Are Weaver scope rings any good?
7. Do I need a 20 MOA rail to shoot 1000 yards?
8. Does Picatinny fit Lok?
9. Is a 20 MOA base necessary?
10. Who makes the best Picatinny rails?
11. How tight should Picatinny rail be?
12. When was Picatinny invented?

Can you use a weaver mount on a Picatinny rail?

because the Picatinny locking slot width is 0.206 in (5.232 mm) vs the . 180 width of the Weaver, and the spacing of slot centers is 0.394 in (10.008 mm). Because of this, with devices that use only one locking slot, Weaver devices will fit on Picatinny rails, but Picatinny devices will not always fit on Weaver rails.

Are Picatinny and Weaver the same?

The Picatinny rail is very similar to the Weaver design, but they do not exactly interchange. The Weaver mounting rails have slots that are . 180” wide and do not necessarily have a consistent spacing between the grooves. Picatinny slots are .

Why is it called a Picatinny rail?

The rail itself is named after the Picatinny Arsenal in New Jersey, which was named "after the Lenape-named peak overlooking the old forge, loosely translated to mean 'rugged cliff by water' or 'water by the hills'." The Picatinny Arsenal was tasked in 1992 to develop a standardized mounting system after the U.S. Army ...

What is Weaver style scope mount?

The most common scope mounting system is called a Weaver style. These utilize the flat rails with crosswise slots in them that you see on everything from rifles to shotguns to handguns. ... Weaver rings are detachable from their bases with the scope still in them, and can be reattached without a major loss of zero.

Should I use Loctite on scope rings?

Sergeant. I agree, you MUST use Loctite on the ring screws. Just remember, that your torque rating will go much higher because the screws are lubricated with the "wet" Loctite. So that means use less torque or you could damage the scope body.

Are Weaver scope rings any good?

The Weaver mounts are excellent. They hold well, most are detachable, are strong and inexpensive. The new Quad Lock looks cool and I like them. The regular rings are just fine.

Do I need a 20 MOA rail to shoot 1000 yards?

We typically recommend zeroing a rifle with a 20 MOA rail at 200 yards. Most of the time you will not be able to zero a gun with a 20 MOA rail at 100 yards. At 600 yards, a 20 MOA mount will point the scope down . ... 20 MOA = 200 inches at 1000 yards.

Does Picatinny fit Lok?

Designed for use with all M-LOK compatible hand guards and forends, our 3-slot M-LOK Aluminum Rail Sections allow the attachment of various 1913 Picatinny spec rail-mounted accessories such as lights, vertical grips, etc.

Is a 20 MOA base necessary?

Why would anyone need a 20MOA base? A 20MOA base is only needed for certain applications. When a shooter is adjusting the elevation dial on the scope for ranges longer than what the gun is zeroed for, at some point, they will run out of elevation in the scope. In many instances this is around 600 yards, give or take.

Who makes the best Picatinny rails?

EAW is one of the oldest manufacturers of rifle scope mounts on the planet. They produce the mounts already for almost 100 years, which is quite impressive. All their products have the highest level of quality and detail. The Picatinny rail from EAW is the shiniest in our comparison.

How tight should Picatinny rail be?

8-10in lbs should be just fine. Thank you Bob. I use 15 in/lbs myself. If you don't have a torque wrench, as tight as you can get it with your fingers using only the short side of the allen wrench is a pretty good standard also.

When was Picatinny invented?

The rail itself dates from work by the A.R.M.S. company in the early 1980s and Otto Repa in standardizing the Weaver design. Specifications for the M16A2E4 rifle and the M4E1 carbine received type classification generic in December 1994.