The best AR-15 sling is the one that fits your rifle’s attachment points and stays comfortable for the way you carry. Start with a two-point design for everyday carry; compare convertible designs if you also want their additional configuration options.
About this comparison
Published by McLean Corp USA. Updated September 6, 2026. McLean manufactures the Dynamic Retention Sling included here. This is a comparison of manufacturer-published features and purchasing considerations, not an independent hands-on test or a scored durability trial. Product links identify the sources used. Check the selected configuration for current price, availability and included hardware.
Seven AR-15 slings compared
Compare the complete package: sling, attachment hardware and any mounts your rifle needs. A low strap price can become a different total once you add swivels and sockets.
| Sling | Configuration | Main consideration | Hardware check |
|---|---|---|---|
| McLean Dynamic Retention Sling | Convertible 2-to-1 | Retained carry with McLean’s release system | Check mounts for your rifle |
| Blue Force Gear Vickers Sling | Two-point | Padded and unpadded choices | Choose the exact hardware option |
| Viking Tactics Wide Padded Sling Upgrade | Two-point | Padded shoulder section | Check the selected VTAC variant |
| Magpul MS4 Dual QD Sling GEN2 | Convertible 1-to-2 | QD connections included | Requires compatible QD sockets |
| Ferro Concepts Slingster | One- or two-point with appropriate hardware | Adjustable, removable pad | Mounting hardware sold separately |
| Edgar Sherman Design ESD Sling | Two-point | Slim 1-inch webbing | Mounting hardware sold separately |
| Frank Proctor Sling V3 | Two-point | Simple adjustable sling | Check current version and attachments |
Choose by your carry priorities
- Conventional two-point carry: compare Vickers, padded VTAC, ESD and Proctor configurations.
- A removable shoulder pad: look at the Slingster.
- Convertible carry with QD swivels included: compare the Magpul MS4 GEN2.
- McLean’s retained-carry system: review the DRS and the mounting options for your rifle.
These are feature-based starting points, not performance rankings. Padding, bulk, attachment choices and fit can matter more than the brand name.
Product details and tradeoffs
1. McLean Dynamic Retention Sling
Retained carry with McLean’s release system
McLean manufactures the DRS. Its defining feature is the retention system built into a convertible sling. Consider it if retained carry is your priority and you want to buy the sling and matching mounts in one place.
Before you buy: If you want only a conventional two-point strap, compare those options too. Confirm your mounting hardware before ordering; the rifle model name alone does not establish fit.
2. Blue Force Gear Vickers Sling
Padded and unpadded choices
Blue Force Gear lists 1.25-inch webbing on the unpadded model and a padded version with a 2-inch shoulder section. The pull-tab adjuster and choice of padding make this a useful comparison for conventional two-point carry.
Before you buy: The Vickers family includes different hardware and padding choices. Compare a specific configuration instead of treating every Vickers listing as the same package.
3. Viking Tactics Wide Padded Sling Upgrade
Padded shoulder section
The VTAC-MK2-UG has a textured rubber adjustment tab, metal hardware and elastic bands for managing excess webbing. It is one of several padded VTAC models, so the full product name matters.
Before you buy: Padding and additional hardware occupy more space than a plain strap. The Original, Hybrid, Hydura and Upgrade versions have different specifications and prices.
4. Magpul MS4 Dual QD Sling GEN2
QD connections included
Magpul lists two push-button QD swivels, a steel QD connection ring, the MS1 slider and 1.25-inch nylon webbing. It is a straightforward comparison when you want a convertible sling with its QD swivels included.
Before you buy: Included swivels are not the same as included rifle sockets. Budget for compatible mounts if your stock or handguard does not already have the appropriate sockets.
5. Ferro Concepts Slingster
Adjustable, removable pad
Ferro describes an adjustable, removable pad and a rubberized pull tab. Its open ends let you choose mounting hardware. Ferro also states that one-point and two-point configurations are possible with the correct hardware.
Before you buy: Add the attachment hardware cost when comparing complete packages. The rubberized component is the pull tab; it should not be confused with a silicone-lined shoulder pad.
6. Edgar Sherman Design ESD Sling
Slim 1-inch webbing
ESD lists 1-inch webbing, separate body-fit and quick-adjust sections, and an elastic regulator for stowage. Open ends allow the buyer to choose a compatible attachment method.
Before you buy: A slim strap is a different comfort choice from a padded shoulder section. Compare how it feels with your clothing and carried weight rather than assuming narrower is better for everyone.
7. Frank Proctor Sling V3
Simple adjustable sling
The manufacturer lists a two-point design with supplied nylon attachment loops, quick adjustment and webbing that stows on itself. Frank Proctor also offers other versions, so check which model a retailer is selling before comparing it with an older Way of the Gun listing.
Before you buy: Do not transfer specifications between Proctor versions. Use the manufacturer’s current description to check the attachment package and whether a separate pad is wanted.
What to check before buying an AR-15 sling
Attachment compatibility
A push-button QD swivel connects to a compatible QD socket. A hook needs a suitable loop, and a stud swivel uses a different attachment. M-LOK and Picatinny describe accessory mounting interfaces; having either does not mean a QD socket is already installed. Check the exact stock and handguard on your rifle, including aftermarket replacements.
Use our model fitment guides for supported configurations and browse sling mounts and swivels after identifying the interface you need.
Padding, webbing and clothing
Padding can spread pressure over a larger shoulder area, but also adds bulk. Consider your pack straps and the layers you actually wear. Webbing width alone does not predict comfort, and a padded section should sit where the load rests on your shoulder.
Adjustment and total cost
Check that the sling’s adjustment range accommodates your body, clothing and rifle configuration. Compare the cost of the complete combination, including mounts, swivels and optional padding. There is no useful universal price threshold that separates reliable slings from unreliable ones.
Find your model before choosing hardware
Start with the guide for your model, then check your exact version and any replacement stock or accessories. A model guide identifies what to verify; it does not guarantee that every configuration uses the same mounts.
Search all model fitment guides →
Make your next choice
- Which McLean sling package do I need?
- McLean vs. Vickers vs. Magpul MS4
- Read customer reviews by use and fit
Frequently asked questions
What type of sling is best for an AR-15?
A two-point sling is a sensible starting point for carry because it supports the rifle at two locations. A convertible sling adds configuration choices. Choose based on fit, comfort and compatible attachments rather than a universal winner.
Do I need QD swivels?
Only if your selected sling and mounts use push-button QD connections. Other products use hooks, stud swivels or manufacturer-approved webbing attachments. Check both the sling ends and the rifle’s mounting points.
Is a padded sling better?
It can be a good choice when shoulder pressure is the main concern. An unpadded strap has less bulk. Fit with your clothing and pack determines which compromise works better for you.
Are rifle mounts included with every sling?
No. A sling may include swivels but still require sockets on the rifle. Other slings ship with open ends and no attachment hardware. Check the contents of the exact product you order.
Find the right McLean sling package
If the DRS suits your carry priorities, compare AR-15 sling and mounting options or build your sling kit. Confirm the attachment interface before choosing hardware.
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