Most modern AK47s come with inbuilt rear sight rails.
But the rails are usually not of very high quality, which is why many AK47 owners prefer to replace them with more advanced rear sight rails.
Aside from quality, rifle owners love them because you can mount scopes and other firearm accessories on the rails.
Most people tend to mount red dot scopes on rear sight rails other than regular scopes to improve their accuracy.
And given that most people use AK47s for recreation, there is no need to mount a big scope on the rifle. But it’s a personal choice, you can get rails that allow you to mount large scopes.
Having said that, if you have little or no knowledge of rear sight rails, but you want to buy one for your AK47, this review can help you get started. Take a look at some of the best rear sight rails you can buy for your AK47.
Top Pick
Kaniers Scope Mount
- Two-Piece Design
- 6061 Aircraft Aluminum
- No Drilling Or Tapping
AK47 Rear Sight Rails Comparison Chart
| Photo | Product | Features | Price |
|---|---|---|---|
| Kaniers Scope Mount | Length: 3.5" Material: 6061 Aircraft Aluminum Weight: 3.5 oz | Check Price |
| Samson AKRSR1 | Length: 3.5" Material: Machined Steel Weight: 3.5 oz | Check Price |
| Texas Weapon Systems Dog Leg GEN II | Length: 7" Material: High-Grade Aluminum | Check Price |
| Green Blob Outdoors Rear Sight Rail | Length: 3.5" Material: 6061 Aircraft Aluminum Weight: 1.69 oz | Check Price |
4 Best AK47 Rear Sight Rails (as of September, 2024):
1. Kaniers Scope Mount AK47 Rear Sight Rail Review
If you are looking for an easy to install and use rail system for your AK47, consider the Kaniers Scout Scope AK mount kit.
It’s a two-piece design. It comes with a base mount and a rail.
To install the base, you don’t need to modify your AK47, this one simply clamps onto your rifle.
And if your rifle has a factory rear sight rail, you are going to need to remove it to install this rail system, but don’t remove the leaf spring.
Once installed, you can attach the Picatinny rail and a sight scope of your choice.
The rail system secures to the gas block, so it does not touch the gas cover, receiver, barrel or gas tube. And when you install a red dot sight scope, the rail provides excellent eye relief.
When it comes to maintenance, you don’t need to remove the mount when disassembling your rifle for cleaning.
Main Features
- For Optics & Other Accessories
- Improved Accuracy
- Free Floating Design
- Two-Piece Design
- CNC Machined Billet
- 6061 Black Anodized Aircraft Aluminum
- Scope Mount Secured To Gas Block
- Does Not Touch Receiver, Dust Cover, Gas Tube Or Barrel
- No Drilling Or Tapping
Pros:
- Allows you to mount optics and other accessories
- Sturdy and durable construction
- Doesn’t touch some core components like the gas tube, barrel, and receiver
- Two-piece design
- Does not interfere with the maintenance or operation of a rifle
- Reasonably priced
Cons:
- Some users have complained that it’s difficult to install
2. Samson AKRSR1 AK47 Rear Sight Rail Review
This Samson AKRSR1 rear sight rail replaces any AK factory rear sight rail enabling you to attach a red dot scope.
The rail is made of steel, so it’s resistant to corrosion and rusting.
It’s a military standard 1913 Picatinny rail, you can attach a flashlight, red dot scope, or any other firearm accessory.
The rail is quite sturdy, so once you attach your accessory, it is going to stay in place.
The rail is easy to install. You don’t need to modify your rifle for the installation.
The rail has a channel and a built-in rear sight you can use with the factory front sight as iron sight back in case your optic gets damaged or the battery dies.
Main Features
- 1913 Picatinny Mil-Spec
- Machined Steel & Black Oxide Coating
- Mounts Directly To Rear Sight Mount
- Rear Sight Picture For See-Under Optics
- Allows Back-Up Use Of Iron Sights
- Fits AK-47 Models With Rear Sight
- Precision Laser Engraving
- Resistant To Corrosion & Rusting
- All Mounting Hardware Included
Pros:
- Sturdy and durable construction
- Resistant to corrosion and rusting
- Compatible with a wide range of AK47 variants
- Accommodate different firearm accessories
- Easy to install
Cons:
- It is expensive
3. Texas Weapon Systems Dog Leg GEN II AK47 Rear Sight Rail Review
The Texas Weapon Systems Dog Leg GEN II top rail cover replaces any AK47 dust cover giving you a Picatinny rail that you can mount any optic of firearm accessory of your choice.
The system can be mounted on a wide range of AK47s and AK74s.
And it can accommodate a variety of different scopes including red dot sight scopes.
Texas Weapons does sell a rear peep sight as an addition. You can choose to buy it or opt to buy a different scope.
When it comes to installation, this rail has a hinge design. So it is permanently mounted where the factory rear leaf sight sits.
Of course, to install it, you have to remove the factory rear sight first. And once the rail is installed, you just need to hinge it up to disassemble your rifle for cleaning.
So if you are looking for a rail system to replace the original rear sight rail on your AK47, this would be a good option.
The good thing about this system is that if you have an AK47 that has a folding stock, it doesn’t get in the way of the stock. If you install on optic on the rail, you don’t need to remove it to fold the stock.
Main Features
- Dog Leg Rail Top Cover
- Standard Front Tab, Pre-Installed
- Cover Release Button
- Front Tab Screws, Qty. 2, Pre-Installed
- Allen Wrench
- Hinge Pin & E-Clip
- 7” Guide Wire with Retainer Cap (PN 55316)
- High-Grade Aluminum
Pros:
- Compatible with a wide range of AK47 variants
- Easy to install
- Accommodates a variety of firearm accessories
- Made of high-grade aluminum
- Lightweight, sturdy, durable construction
- Comes with installation tools
Cons:
- It is a bit pricey
4. Green Blob Outdoors Rear Sight Rail Review
This rear sight rail by Green Blog Outdoor is made of 6061 aluminum, which is lightweight, durable, and corrosion-resistant.
It’s easy and simple to install.
You don’t need to modify your rifle to attach the rail onto your AK47.
You just need a simple clamp to securely tighten it to your rifle.
Once installed, you can mount a red dot sight scope of your choice, but not any other type of scope.
So it’s not versatile, but considering most people mount red dot scopes on their AK47s for accuracy and speed, and if one of those people, then you are going to love this rail.
Besides that, it is a well-constructed rail that is compatible with many different AK47 variants.
Main Features
- 20mm Standard Picatinny/Weaver Rail Base
- Customizable Level Adjustment (Up/Down, Left/Right)
- Hardcoat Anodized 6061 Aircraft Aluminum
- Recommended For Use With Low Profile Red Dot
- Integrated Back-Up Rear Sight
- 3X M3 Countersunk Hex Screws
- 1X M3 Oval Head Screw
- Quick 1 Step Installation
Pros:
- Lightweight, durable, and corrosion-resistant build
- Easy to install
- Ideal for red dot sight scopes
- Affordable
Cons:
- Limited to only red dot scopes
Buyer’s Guide
A couple of things we would like to mention about AK47 rear sight rails is that they allow you to mount scopes or any other firearm accessories of your choice on your rifle.
They don’t interfere with your iron sights and you can disassemble your rifle for cleaning without removing the rail.
The tricky part is choosing a rear sight rail that is suitable for your AK47 variant and one that meets your needs.
So let us look at what you need to look for when choosing a rear sight rail for your AK47.
Material
You want to get a rear sight rail that is made of a sturdy, durable, and corrosion-resistant material like T6 aluminum or steel.
We would not recommend buying a rail that is made of any other type of material as it may create problems including damaging your gun.
So check first what material the rail is made from as this is also going to determine its durability, performance, and lifespan.
Compatibility
Compatibility is also another key factor when choosing an AK47 rear sight rail. Some rails are compatible with few AK47 variants. And if you own more than the type of AK47, get a rear sight rail that is compatible with many AK47 variants is wiser.
This is going to save you the headache of having to look for a rail for each of your AK47 rifles.
Design
Different rear sight rails come in different designs and sizes. But ultimately, your choice is determined by the type of AK47 variant you have, your budget, and your shooting style.
Installation
Most rear sight rails are easy to install. You don’t need to modify your AK47 for the installation. But there are some that require that you do.
Not many people want to modify their rifles just to attach an accessory, so there are rails you can simply screw on or clamp on to your rifle.
One thing you should also know is that is if your rifle comes with the factor rear sight rail, you have to remove it first before you replace a new.
Price
If you are a budget-conscious buyer, don’t worry, you can get a high-quality rear sight rail for a few bucks. But make sure to check that it’s worth it. Read user reviews and talk to gun experts before making a purchase.
If you can afford an expensive one, go right ahead and buy one, but buy it from a highly reputed manufacturer.
Conclusion
Rear sight rails are great because you can mount scopes and other accessories on your rifle. They are easy to install and most of them are fairly affordable. So we hope you have found this review helpful.
All the best.
