Hawke Sport Optics Bubble Level Reviews

These are a must for anyone who wants to find out how accurate their air-rifle is at distances exceeding 25 yards, and maybe even closer, depending on the rifle and ammo. Consistency is everything when you're trying to eek out every last bit of accuracy, and you can't be consistent if you aren't keeping the exact same level from shot to shot. Canting causes the pellet to fall along a trajectory different from what you might assume, based on your aim through a scope, or iron sights.

Nothing. The product works as expected.

Not much as the bubble level would not level itself with the receiver. I put the Hawke level on the rifle and put TWO other bubble levels on the rifle, one on the receiver and one on the scope. Both levels on the rifle [scope and receiver] agreed that the rifle was level; however, the Hawke level reported the rifle was not level. I removed the Hawke level and put it back on twice, including reversing the side of the rifle it was on. I could never get the Hawke bubble to agree with the other two bubbles when the rifle was level. I think it was the dovetail clamp that threw it off.

I would design and manufacture the product so it worked.

I do not understand how this could have happened. The rifle the level was being attached to was an s510sx which is a super well constructed air rifle. I cannot believe the dovetails on the rifle are bad. It had to be the bubble level.

Concept, compactness, and material quality.

Needs leveling adjustability once secured to the receiver.

On an 11mm dovetail, the device when secured is not parallel to the receiver dovetail top surface by about one-half bubble.

A level is a level, so that works fine

Parameter edges for bubble are too wide or bubble should be larger to fill the parameter edges

Nice that it takes very little room on a dovetail mount when available space is limited on your rail.

Nothing, does what its suppose to do.

It can be a little finicky to mount, as the end cap likes to fall off, if you back the screw out to far, while fitting onto rail.

Very sturdy and works as intended. Personally this is not something I keep on my airgun. What I use it for is to make sure the gun is not canted when I am putting on a scope. once I have the scope mounted I take the bubble level off. It works great and I am able to make sure the cross hairs in the scope are as straight as possible with the gun.

Nothing

Received bubble level very quickly after ordering. Used this to level air rifle in the process of attaching scope. This made is much easier to dial in scope.

nothing

Small and compact; does not interfere at all. Bright green liquid makes quickly finding true level a breeze. Also helps in leveling your scope. Also...since my Talon SS is the red frame with black tank, grips, and a scope, the "splash" of green just seems to compliment its appearance! XD

Nothing at all. Just the right size and everything.

This is a product I wish I had bought YEARS ago! You don't realize how much you need something like this until you finally get one in your possession. Not only helps in eliminating cant, also helps in leveling a scope, which can be a major pain and quite irritating. I bought this one for my Talon SS, and now, because I see how well it works and how useful it is, I will buy more for any future air rifle purchases. They're THAT useful!

I love that it fits an 11mm rail and with a glance from the scope I can see if there is any cant on long shot. Although, I like to think I have the perfect form when shooting, this little level confirms my cant or my sight correction.

Nothing

Always good to know on long scoped shot.

Compact design.

Shims for mounting on 3/8 dovetail. It fits for 3/8 in and 11mm rail. Very easy to get a false reading when I mounted on my rifle.

It is very easy to mount incorrectly. I had to make my own shims. Check against another level when mounting. I realized it was off when I was switching out scope rings. Turned out I was shooting a canted rifle for weeks.

The price is right, it mounts easy, it's a great aid to aligning a scope & it's an aid to holding a tight group!

I would increase the length of the mounting "flat", on the bubble-side, by about .032 inch (1/32"). Even after increasing the height, of "solid mounting", on the Dovetail, by adding .020 inch of shim-stock to the flat on top of the Dovetail, the lower corner of the bubble-side did not "clear" the air-guns mount. As a consequence, the bubble assembly "is-not-square" to the mount (the vertical axis established between the "scope & the barrel").

A demonstration to other "air-gunners", demonstrates how mounting & aligning scopes, can be an almost "rosier" task!

Simple

Works great to help correct cant and scope mounting. Ensures gun is perfectly level when adding optics.

Good quality and easy install.

Nothing

Works great on my Daystate Regal XL .22 cal. Attach to Gun and set in rest to level gun, then use plumb bob or what I used was a Self-leveling Cross Line Laser Level With Plumb Points https://www.youtube.com/watch?v=4QuwjBntWlo Now make sure gun stays level and line the cross hair of the scope to the laser line and tighten it up, use a wall of other surface approx 20 feet away or more if you want.

Great product. Easy to install and use. Not in the way

Nothing

It was simple to put on and wasn't something that stuck out like a sore thumb.

Nothing.

It clamped on to the rail of my Bullboss with no problems.

Easy setup.

Works as intended.

Made durable housing is aluminum, also like that came in weaver & dovetail, I bought this one, wasnt sure sure of the scope base for BullBoss being both weaver & dovetail, the dovetail stuck up a little, but level mounted great,

Would have made a lil bigger,

When mounting take a little time make sure u have a straight seat, the gap or spacing between the little bar can make for a crooked mount, go evenly in between or mount directly on bar, I also have the weaver level on order, going to mount directly onto the receiver to where eye can catch one or other while aligning up scope

This bubble level is very well made and extremely easy to install. A quick look at the bubble and you know that you are achieving the same consistency of rifle positioning each time which aids in accuracy.

Would not change anything.

It works as expected and advertised.

Ease of imstallation

Nothing

Bubble level is as advertised. Needs a washer to properly fit my dovetail. Corrects "canting" and is easy to read. Only problem, shipping. Too costly & late.

Incorporate shipping charges in price will avoid customer annoyance.

This item will get you back from those off center hits.