One of the main advantages of this system is that it’s a free-floating piece that slides over your rifle barrel. You may have to attach a barrel extension, but otherwise, you put the M-Lok over the barrel, tighten the screws, and secure it in place. That said, for military applications or resilience tests, KeyMod is too light to be super effective. Plus, in drop tests, many attachments can separate from the rail, which is a huge problem in the field. ( 1) Mlok Rail vs Keymod

With a range of lengths, styles and colours to choose from, M-LOK Airsoft handguards offer more options than ever before and are available for almost every Airsoft rifle and SMGplatform on the market. Now is the time to upgrade to M-LOK and kit your primary out with the most recently designed vertical and angled foregrips, hand stops, flashlight mounts, rail covers and bipods so you can stay at the cutting edge. From 20mm Picatinnyrails that work great for beginners looking to customise their first Airsoft gun to KeyModand M-LOKrails with negative space attachmentto keep your setup lightweight, we have something for Airsofters of any skill level here at Patrol Base.Picatinny rails, also known as RIS or RAS rails are the most common attachment method available to Airsoft skirmishers and are perfect for adding accessories such as PEQ laser units, tactical flashlights and holographic red dot sights directly to your AEG or GBB without any additional adapters.Open Definition 2.1 on opendefinition.org "This essential meaning matches that of “open” with respect to software as in the Open Source Definition and is synonymous with “free” or “libre” as in the Free Software Definition and Definition of Free Cultural Works." KeyMod vs. M-LOK Modular Rail System Comparison", Presented by Caleb McGee, Naval Special Warfare Center Crane Division, 4 May 2017; Abstract #19427

Adding an M-LOK handguard to your Airsoft gun is a great way to modernise it for skirmishing in the 21st century. M-LOK provides reducedweight when compared to 20mm Picatinny with a more comfortable, ergonomic profile and sleek, modern looks. In the race to find the dominant negative space attachment system, M-LOK goes head-to-head against KeyMod, and with no clear winner, only one thing is for sure. Negative space attachment is the future of Airsoft! M-Lok rails are better than KeyMod and Picatinny for different reasons. However, if you’re talking about heavy-duty performance, a Picatinny Rail is better. What does M-Lok mean on a rifle? Note that although Magpul describes the license as a "free license", the meaning does not match the more common meaning originally established in computer circles. The computer "free license" refers to a freedom to use, [6] while Magpul only conditionally offers the license for free (analogous to a source-available freeware).An M-Lok split rail has two sections with fixed Picatinny-style ridges instead of ridges all the way along the top of the system. In the center are more negative spaces for fixing attachments. Is M-Lok the same as a Picatinny?