







🔫 Elevate your aim with precision and durability — don’t get left behind!
The Mossberg 500/590 Picatinny Rail Scope Base is a 5.5-inch low-profile aluminum mount designed for Mossberg shotguns post-1997. Featuring a standard 21mm Picatinny/Weaver rail, it offers shockproof durability to handle high recoil, ensuring reliable scope and accessory attachment. Lightweight and backed by a lifetime warranty, it’s the essential upgrade for serious shooters.



| Item Package Dimensions L x W x H | 12 x 3 x 2 inches |
| Package Weight | 4.8 ounces |
| Item Dimensions LxWxH | 6 x 1 x 0.5 inches |
| Item Weight | 4.8 ounces |
| Brand Name | Eastern Tactical Supply |
| Warranty Description | lifetime warranty |
| Model Name | Mossberg 500/590 Picatinny Rail |
| Color | Black |
| Material | Aluminum |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | Eastern Tactical Supply |
| Style | Rail+30mm Scope Rings |
| Included Components | Mossberg 500/590 Picatinny Rail |
D**0
Fits Mossberg 500 20 gauge
Increased accuracy compared to a saddle scope mount . All hardware included. The threads on the screws matched the pre tapped holes on gun. Be careful not to over tighten or you’ll strip the threads as with any scope base
C**E
Quality
This worked great
J**N
Good
Good fit
M**D
Fits fine. Shiny finish. Blocks bead sight.
Fits fine. Keep in mind the finish paint is shiny (not matter like factory firearm finish). Also, this rail naturally prevents use of front bead sight.
M**E
Great product
Fits perfect
T**C
Missing screws and not all holes lined up
Package has slots for four screws with this and rail has four holes but only came with two screws. Also, very front home didn't line up. Not sure about the second hole either, didn't try it since I didn't have a third screw anyway. All in all it works but unsure how it'll hold up with only two of four screws. Overall, not impressed or very happy with it.
R**H
Works as intended
The product arrived on time and undamaged. The product worked as Intended.
A**A
Right length
I finally found the right length that I needed. Good quality, works great. Great value for the price.
Trustpilot
2 months ago
1 week ago
2 weeks ago
4 days ago