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Top Stop AR 15 Upper Receiver Cover Black
Top Stop AR 15 Upper Receiver Cover Black
Top Stop AR 15 Upper Receiver Cover Orange
Top Stop AR 15 Upper Receiver Cover Ranger Green
Top Stop AR 15 Upper Receiver Cover Wolf Grey
Top Stop AR 15 Upper Receiver Cover Black
Top Stop AR 15 Upper Receiver Cover Black
Top Stop AR 15 Upper Receiver Cover Orange
Top Stop AR 15 Upper Receiver Cover Ranger Green
Top Stop AR 15 Upper Receiver Cover Wolf Grey
None
MadeInUsa MadeInUsa OFF

RAVEN CONCEALMENT SYSTEMS - TOP STOP AR UPPER RECEIVER COVERS

8 Reviews
Color
Brownells #
100030844, 100030846, 100030847, 100030848
MFR #
TOPSTPBK, TOPSTPOR, TOPSTPRG, TOPSTPWG
UPC
$19.99
Coupon Code
Purchase Limit Help

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International purchase information

What is the RAVEN CONCEALMENT SYSTEMS - TOP STOP AR UPPER RECEIVER COVERS?

The TopStop cover is designed to snap on most AR15 or M4 type upper receivers when they are detached from the lower receiver. The TopStop completely seals the upper receiver preventing fouling from getting in or out and it stops the bolt carrier group and charging handle from sliding out as the upper is moved around. The TopStop is made out of super tough polymer and is impervious to most solvents and chemicals. This product is perfect for storing or transporting your spare upper recievers, especially in low-profile bags where the rifle must be broken down to fit.

See all of our AR15s and AR15 parts here.

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TOP STOP AR UPPER RECEIVER COVERS REVIEWS

4.4
8 Reviews
5 Stars
38%
4 Stars
63%
3 Stars
0%
2 Stars
0%
1 Stars
0%
Reviews Summary
Customers appreciate the TOP STOP AR Upper Receiver Covers for their protective qualities and secure fit, especially for transporting and storing separate upper receivers. However, some note the need for customization based on specific upper designs and mention the product's stiffness during removal and installation. Overall, it's a recommended solution with room for improvement in pricing and design.
What Reviewers Are Saying
Product Functionality
90%
Reviewers consistently highlight the effectiveness of the covers in keeping the BCG secure and preventing dirt and debris from entering the upper receiver. Users find them particularly useful for transportation and storage of AR uppers. This functionality is a major positive aspect among reviews.
Fit and Compatibility
60%
While many users commend the tight fit of the covers, several reviews mention compatibility issues with certain upper designs, particularly those lacking the necessary cut-out for an auto sear. This variability can require modifications for some models, affecting user satisfaction.
Ease of Use
50%
The ease of putting on and taking off the covers is frequently discussed. While some find them stiff and requiring force to attach or remove, others appreciate their snug fit, suggesting a trade-off between security and convenience.
Pricing
40%
There are mentions of the cover being somewhat pricey considering the plastic material used. Suggestions for bulk purchasing options or package deals are noted, indicating a desire for more value for money.
Color and Variety Options
35%
Reviewers express interest in the variety of colors available, wishing for more options for color-coding different calibers. This adds a functional aesthetic aspect that users find appealing, though they hope for improvements in availability.
5
Excellent item
This is an excellent item, if you are transporting or storing an upper without a lower attached. Secures and protects the BCG. Well made.
by JB on October 08, 2021
Was this review helpful? 0
5
Great if you have more uppers than lower
Awesome. Tight fit. Keeps dirt and debris out. Also keeps bcg and charging handle in place so it doesn't fall out. I'll be getting a couple more. I wish they still made yellow.
by LL on January 03, 2021
Was this review helpful? 0
5
Keeps the BCG in and lubed up.
I have a few of them in green and orange, good for storage and travel. BCG stays in with oil and or gunk if fired. I should have ordered more, and other colors to color code for different calibers. If you have any unmounted AR uppers I highly recommend them for ease of transportation and storage. The ones I have fit tightly on but not sealing so oil will seep out. Limited use unless you have spare uppers or split the upper from lower for storage or travel. If I was assembling uppers for sale, I'd order them by the case to keep BCG in place for shipping and just add it to build cost, to protect back of upper and BCG from damage and scratches.
by Blade68 on August 21, 2020
Was this review helpful? 1
4
Great for the most part.
The cover is made for uppers with the cut-out in front of the rear pin lug. The cut-out is for an auto sear. Not all upper have this cut-out since it's an extra step and not too many people have full auto. If your upper does not have the cutout, you will need to grind or cut away at the cover so that it will fit into your upper. Outside of that detail, the cover is great in keeping the BCG in place, keeping outside dirt from getting in the upper, and keeping fouling from leaving the upper and getting all over.
by Bud on June 10, 2021
Was this review helpful? 3
4
Excelent for the most part.
The cover is made for uppers with the cut-out in front of the rear pin lug. The cut-out is for an auto sear. Not all upper have this cut-out since it's an extra step and not too many people have full auto. If your upper does not have the cutout, you will need to grind or cut away at the cover so that it will fit into your upper. Outside of that detail, the cover is great in keeping the BCG in place, keeping outside dirt from getting in the upper, and keeping fouling from leaving the upper and getting all over.
by Bud on June 10, 2021
Was this review helpful? 0
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Customer Questions
1 Question