

🛡️ Flip, Protect, Dominate – Never miss a shot with Monstrum’s tactical lens covers!
Monstrum Rubberized Flip-Up Rifle Scope Lens Covers offer a precision-fit, spring-loaded protective solution crafted from durable rubber and polymer. Designed to tightly conform to your rifle scope’s outside diameter, these lightweight covers shield your lenses from dust and abrasion while enabling quick, effortless access. Ideal for hunters and tactical users seeking reliable lens protection without compromising readiness.
| Brand | Monstrum |
| Color | Black |
| Style | tactical |
| Sport | Hunting |
| Item Weight | 17.96 g |
| Material | Rubber, Polymer |
| Objective Lens Diameter | 42 Millimeters |
| Compatible Devices | Rifle |
| Night vision | No |
| Manufacturer | Monstrum |
| UPC | 704715311719 |
| Item Package Dimensions L x W x H | 6 x 4.25 x 2.5 inches |
| Package Weight | 0.02 Kilograms |
| Brand Name | Monstrum |
| Part Number | FCO-E |
| Size | Objective Lens | 37-42 mm diameter |
M**E
Great product
Perfect fit and high quality.
T**S
Perfect!
I was a bit skeptical about this flip-up cover fitting my 48mm scope, as it's right at the upper size limit. Surprisingly, it fit perfectly with a little coaxing. Once on, it's a champion—flipping open with Olympic gold-medal-worthy ease and snapping shut with satisfying authority. I'm impressed.
C**8
Lasted About a Year
Bought a set of these for my Leupold Freedom RDS (size 37-42). Nice snug waterproof fit. Clean snap of the rigid plastic cap when opening and closing. For the most part I liked it. It seemed like solid protection for my red dot at a good price.Unfortunately, both lens covers looked identical and I couldn't tell the difference (if there was one) between the eyepiece cover and the objective lens cover. When I put them on it made my big red dot look even more massive so, I gave one away to a buddy and kept this one on my objective lens (the objective lens on the Leupold RDS is 40mm). It lasted about a year before it split at the seams. The gun has only been used at the range and then stayed in my safe so, the lens cover hasn't been put through any challenging paces. Maybe I put the wrong cover on the wrong lens, who knows. It would be helpful if Monstrum would label the covers so one can know which cover goes to which lens. Still, I got a year of use out of it and for the price I guess I got my money's worth.I contacted Monstrum and they told me that they would replace it if I send it back to them. Their warranty is still good.
A**R
Best Scope Covers Made
Over 35 years I have purchased, basically every scope cover made. From the rubber, stretch one piece to the individual plastic cups and everything in between. The other very popular scope cover we are all are aware of is not only very expensive but they are not as reliable in fit, look, functionality, and dependability and the overall performance is inferior. The price of these covers is much lower, and because of that, I was hesitant to purchase Monstrum but totally satisfied. Fits perfectly, rubber is easy to put on and yet they will not move once installed. (be sure to measure bell ends MM before purchasing) The flip mechanism is perfect, opens instantly and the closure is snap-perfect.
G**V
worth the money good cover for scope
great cover for rifle scope. Not much to say about it other than it does the job well and have a good snap to keep it closed. definitely recommended.
B**O
Easy to Use and Install
Purchased these lens covers for a new Burris scope that I purchased and I'm happy! Once I stretched the rubber over the ends, these stay in place and are easy to flip open when needed with the flick of a finger.
J**N
affordable but cheap, careful with sizing
Pros:affordableCons:- Sizing is funny, make sure you pay attention to the sizing part in the description, it's not your lens size. I'm not sure if that part was not there when I bought mine or if I missed it but mine was undersized for my scope.- The rubber that holds the cover looked old and dry- The rubber that holds the scop split into 2 like many people have shown in their reviews. Not sure if this was related to being slightly undersized as mentioned above but again, the quality of the rubber was not impressiveUltimately, I ended up buying another one of the correct size to give it another chance.
C**Z
Seems well made and fit for purpose
Perfect fit on my monocular. Sturdy enough to do the job for a while. If it breaks, it will likely be my fault and it’s cheap enough to buy another.
G**S
I finally got the right size
These flip up lens covers are great. They ar Meade if food quality and the rubber sleeve is very flexible to get it on the Objective lens on your scope. I haven’t tried the eyepiece cover yet. I would suggest ordering slightly larger than what you think that you need. My first order was too tight and it would fit. I ordered the next size up and it fit perfectly. Highly recommended
H**T
Excellent
Fait super bien sur le télescope de ma carabine.
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