The Magpul MS4 Dual QD GEN2 is a convertible one-point / two-point rifle sling that attaches to any standard QD sling socket.
The Magpul MS4 Dual QD Sling GEN2 (MAG518) is built around two hard-use push-button QD sling swivels, letting you reconfigure between patrol-friendly two-point carry and fast-transition one-point carry without re-threading a single strap. The GEN2 hardware upgrade brings a forged, purpose-designed QD swivel that resists bending and unintentional release — the failure points that plague cheaper convertible slings.
The webbing is dense, snag-resistant nylon that slides smoothly through the low-profile slider, so length adjustments happen one-handed and under load. Cinch the rifle tight to the chest for hands-free work, dump slack instantly to mount the gun, or drop to one-point when moving through tight spaces. This is the sling for shooters who refuse to choose between carry comfort and speed.
Key Features
- True one-point / two-point convertibility: push-button fast, no re-rigging
- Two forged QD swivels: GEN2 hardware built for hard use
- One-handed slider adjustment: cinch or dump slack under load
- Durable snag-resistant nylon webbing: quiet and smooth-running
- Four colorways: Black, Coyote, Ranger Green, Stealth Gray
Compatibility & Fitment
Attaches with two industry-standard push-button QD swivels, so your rifle needs QD sockets front and rear. Plenty of modern stocks and handguards have them built in, but older furniture often does not — if yours has none, add sockets such as the Magpul M-LOK QD Sling Mount (MAG606) or the RSA QD Picatinny attachment (MAG337) before you buy. It clips in and out in seconds for transport or transfer between rifles.
Technical Specifications
Type | Convertible one-point / two-point sling |
Material | Nylon webbing |
Finish | Black, Coyote, Ranger Green, Stealth Gray |
Mount Interface | Two push-button QD sling swivels |
US Shipping & Support
Shipped from D&R Sports Center in the USA with fast, tracked delivery. Questions on fit, mounting or which model suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
What do I need on my rifle to run this sling?
The MS4 GEN2 attaches with two industry-standard push-button QD swivels, so your rifle needs QD sockets front and rear. Plenty of modern stocks and handguards have them built in, but older furniture often doesn't. If yours has none, add sockets such as the Magpul M-LOK QD Sling Mount (MAG606) or an equivalent rail attachment before you buy.
What makes it a one-point and a two-point sling?
It converts between the two configurations by unclipping one QD swivel, so the same sling covers close work and carrying a rifle for longer periods. Two-point keeps the rifle stable across the body and takes weight off your arms; one-point lets you swap shoulders and move the muzzle freely. The change takes seconds and needs no tools.
How quickly can the length be changed?
There's a one-hand slider that lets you pull the sling tight or dump slack without taking your other hand off the rifle. That matters when you go from carrying to shooting, or when you add layers and need more length. The webbing runs freely through the slider so adjustment doesn't creep back under load.
Which color should I pick, and how is it different from the MS4 QDM?
It's offered in Black, Coyote, Ranger Green and Stealth Gray, so it's easy to match to existing furniture. The MS4 QDM is the same convertible layout but uses the QDM tension slider instead, which suits shooters who want the tension held more firmly. Either way you'll need the same QD sockets on the rifle.
