Magpul MS1 Sling | 1 or 2 point for AR-15 – MAG513

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Optimized And Dedicated Two-Point Sling For AR15 Rifles

The Magpul MS1 Sling is an optimized, dedicated two-point sling that serves equally well in a one-point role when using optional adapters. Built around the MS1 slider, this sling provides rapid adjustments to either lengthen or shorten the sling with no slipping.

The MS1 Sling is a versatile addition to your rifle set-up. Once set on the sling mount, it attaches securely with no tails, no loops, and other potential snag hazards. In a two-point role, the MS1 allows easy shoulder transitions, rapid adjustability for hands-free rifle carry and shooting support from various positions.

Magpul MS1 Sling | 1 or 2 point for AR-15 – MAG513

Durable Structure And Adaptable Design

The MS1 system also has a series of adapters that are sold separately and based on the MS3 and MS4 slings. By adding the appropriate adapter (available with Paraclip or QD Sling Swivel) for the sling, you can easily add one-point functionality to your MS1.

The Magpul MS1 Sling is made very durable surviving tens of thousands of cycles in wet, dry and sandy conditions. It also survives static load testing without slippage for 72 hours and weighted six-foot dynamic drop tests.

The MS1 Sling is made in the USA and is fully Berry Amendment compliant.

Magpul MS1 Sling | 1 or 2 point for AR-15 – MAG513


  • Dedicated two-point sling
  • Rapidly adjustable for length (shorter or longer) with new MS1™ Slider
  • No tails, loops, or other potential snag hazards
  • Lightweight yet durable hardware made of heavy-duty polymer
  • Custom 1-1/4″ wide nylon webbing material is strong and wear-resistant while remaining anti-chafe for user comfort
  • Colored webbing has Near Infrared (NIR) treatment to reduce IR signature
  • Can be configured for two to one-point convertibility with optional adapters

Magpul MS1 Sling | 1 or 2 point for AR-15 – MAG513


  • MS1 Sling
  • Weight: 6.0 oz.
  • Length, Overall Recommended: 48-60 ± 5 in.
  • Slider Adjustment Range: 10 in.
  • Width, Webbing: 1.25 in.
  • Width, Pad: 1.85″


    • *Specifications based on factory configuration.


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Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Magpul Warranty Information

If you ever experience an issue with a Magpul product at any time, regardless of where it was purchased, please contact us directly and we’ll do everything reasonable to help you.

To make a return, please take the following steps:

  • BEFORE returning any products, please contact us first to receive an RMA number (Return Merchandise Authorization) and prominently write it on the outside of the package. Packages will not be accepted without an RMA.
  • Include a note with your name, shipping address, phone number and email, RMA number, and reason for the return (including, if applicable, information about the firearm, ammunition, and usage environment for defective returns). Do not send ammunition.
  • Wrap the item with quality padding and place it in the original packaging or in an appropriate box for shipping.
  • A UPS shipping label will be provided in your shipment. If using the original packaging, remove or cover the original shipping label. Tape the preprinted return shipping label to the outside of the box. Drop package at an official or authorized UPS drop-off location.
  • All refunds will be applied to the credit card used for the original purchase. You should allow one to two billing cycles for the refund to appear on your statement.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 37 reviews
Alexander Paul
High quality strap and QC strap swivels

Works well.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

Dylan Zech
Perfect for what I wanted!

I bought this mostly so that I carry my rifle out of the way on long hikes. I can tuck it right down and back, muzzle down, and tighten easily so that it snugs right to my side. No backpack interference. Easy adjustment is very nice, my only problem was once while walking with the rifle to the side I heard the safety click off when it rubbed on my belt. Only happened once but not a great feeling! Probably something to do with my carry method.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase. Cheers!

Tripp Kester
Magpul sling

Great product! Great price! Fast shipping!

Thank you for the positive feedback! We are happy to hear that you are satisfied with your Magpul sling and our services. We strive to provide high quality products at competitive prices with speedy delivery. Thank you for choosing Magpul.

Forrest Fuxan
Quality sling

I bought quite a few items that are Magpul, and the quality never fails.

Thank you for your positive review! We are proud to hear that you are satisfied with the quality of our Magpul MS1 Sling. We strive to provide high-quality products that meet our customers' expectations. Thank you for choosing Magpul and for your continued support.


Thanks for the sling. It fits p; perfect.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.