
Then all you have to do is to tighten the lugs up with an Allen wrench, and you are ready to go. To utilize this design, you simply insert the attachment lugs into the larger part of the “keyhole” opening and slide the whole attachment forwards, so the lugs are sitting in the narrower end of the opening. You may have already guessed it, but the KeyMod rail system gets its name from the keyhole-shaped openings that run down each side of the unit and are used to lock any and all attachments into place. KeyMod vs M-LOK – Head to Head! The KeyMod Rail Are You Looking for Some High-quality AR-15 Accessories and Upgrades?.2 Aero Precision M5 Gen 2 Enhanced M-LOK Handguard – Best Premium M-Lok Handguard.1 TRYBE Defense AR-15 Extra Lightweight M-LOK Handguard w/ Cut Away Rail – Best Budget M-Lok Handguard.Here Are The Best M-LOK Handguards Available Right Now.2 V Seven AR-15 Hyper-Light Magnesium Keymod Handguard – Best Premium KeyMod Handguard.1 AIM Sports Inc AR/M4 KeyMod Handguard Gen II – Best Budget KeyMod Handguard.Here Are Some of The Best KeyMod Handguards Available Right Now.That’s where both the KeyMod and M-LOK rail systems entered the fray. The Picatinny rail also has problems with blocking the ejection port of some rifles, and the Weaver rail has a reputation for not being the most durable system available.īecause of these obvious shortcomings with both of the most popular mounting systems, there was obvious room in the market for a handguard rail mounting system that addressed the downsides.

They are also known for giving what most shooters refer to as the “cheese grater” effect on the forehand. Some users like this extra weight, but if you are like me, then you probably feel that they add too much weight to the front of the rifle, making it feel unbalanced and uncomfortable in the hand.


For decades the Picatinny and Weaver rail systems have dominated the market, but that does not mean that either of these is the best option available.īoth of these popular handguard systems are heavy, adding unnecessary weight to the front of the rifle. Rifle handguards, also known as mounting rails, are one of the most important factors of any rifle setup.
