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Rails & Handguards

The near-universal Picatinny rail, named after the Picatinny Arsenal in New Jersey where development began in 1992, is a highly useful, widely practical mounting system. It is seen as a standard in the industry, and many handguards, quad rails, and even rail adapters feature segments of Picatinny rail. 

However, despite the fact that they are effective at accepting so many different types of firearms accessories and are remarkably flexible, the standard MIL-STD-1913-Rail is not without its shortcomings. It is heavy, does not accept some accessories, and can be uncomfortable to grip, especially if the naked handguard is used as a forend. There are rail covers for that - but these are only helpful up to a point. 

Considering replacing your hand guard? Go with a newer M-Lok Rail System, available here in a wide range of lengths and colors We offer free float handguards as well. 

Compared to Picatinny rail systems, M-Lok (an abbreviation of Modular Lock) Rail Systems: 

-       Are lighter than Pic rail systems, helping to prevent weight from accumulating far forward on the rifle.
-       Are less abrasive than Pic rail systems, and easier on bare hands, clothing, and gun cases.
-       Are suitable with polymer firearms accessories and other non-metal shooting attachments.
-       Allow accessories to be mounted without needing to access the back of the rail.
-       Are compatible with accessories that can be mounted in a variety of attitudes, including backwards and forwards. This makes attaching accessories, including sling mounts, bipods and optics, much easier. 

-       Allow for very precise adjustments to be made along the length of the mounting surface of their M-Lok slots, for optimal handling, ergonomics, eye relief, or otherwise. 

-       And some M-Lok accessories even feature recoil-mitigating lugs or attachment systems that can withstand heavy recoil, mitigating stress on your firearms accessories and preventing them from shifting. 

Here for something other than an M-Lok handguard? We offer a wide range of pistol rail systems and accessories in this collection as well, in addition to M-Lok systems. Check them out and call us at 239-848-6757.

  • SALE
    Trinity Force 15" M-LOK USA MADE RAIL Trinity Force 15" M-LOK USA MADE RAIL

    15" M-LOK USA MADE RAIL

    The 15" Trinity Force M-LOK Free Float Rail features ultra slim profile with front and rear picatinny attachments. Also included are 4 polymer picatinny rail attachments with steel hardware. An all steel barrel nut is included along side shims for...

    MSRP: $99.99
    Was: $89.99
    Now: $79.99
    Add to Cart
  • MCS 15″ Black AR-15 Free Float QD Keymod Handguard

    15″ Black AR-15 Free Float QD Keymod Handguard

    AR-15 Keymod Handguard (Black) DESCRIPTION: This handguard utilizes the Keymod accessory attachment system for incredible weight savings as well as superior cooling, ergonomics, and modularity while maintaining the strength and durability. Making it the...

    MSRP: $99.99
    $79.99
    Add to Cart
  • SALE
    MCS 13.5" A.C.E. SERIES MLOK HANDGUARD USA MADE MCS 13.5" A.C.E. SERIES MLOK HANDGUARD USA MADE

    13.5" A.C.E. SERIES MLOK HANDGUARD USA MADE

    Extruded from the highest grade of 6061-T6 aluminum reinforced with an impervious Class 2 Type III Black Hard Anodize per MIL-A-8625 Standards and specifications, our M-Lok handguards are leading the firearms industry with cutting edge precision, along...

    MSRP: $109.99
    Was: $95.99
    Now: $79.99
    Add to Cart
  • MCS 15″ AR-15 Free Float QD M-LOK Handguard

    15″ AR-15 Free Float QD M-LOK Handguard

    DESCRIPTION: This handguard utilizes the M-Lok accessory attachment system for incredible weight savings as well as superior cooling, ergonomics, and modularity while maintaining the strength and durability. Making it the perfect handguard for your...

    MSRP: $99.99 - $105.99
    $75.99 - $80.99
    Choose Options
  • MCS 17″ BLACK AR-15 Free Float M-LOK Handguard

    17″ BLACK AR-15 Free Float M-LOK Handguard

    DESCRIPTION: This handguard utilizes the M-Lok accessory attachment system for incredible weight savings as well as superior cooling, ergonomics, and modularity while maintaining the strength and durability. Making it the perfect handguard for your...

    MSRP: $99.99
    $87.99
    Add to Cart
  • MCS 17″ Black AR-15 Free Float QD Keymod Handguard

    17″ Black AR-15 Free Float QD Keymod Handguard

    AR-15 Keymod Handguard (Black) DESCRIPTION: This handguard utilizes the Keymod accessory attachment system for incredible weight savings as well as superior cooling, ergonomics, and modularity while maintaining the strength and durability. Making it the...

    MSRP: $99.99
    $89.99
    Add to Cart
  • SALE
    MCS .308 15" A.C.E. SERIES MLOK HANDGUARD USA MADE MCS .308 15" A.C.E. SERIES MLOK HANDGUARD USA MADE

    .308 15" A.C.E. SERIES MLOK HANDGUARD USA MADE

    Extruded from the highest grade of 6061-T6 aluminum reinforced with an impervious Class 2 Type III Black Hard Anodize per MIL-A-8625 Standards and specifications, our M-Lok handguards are leading the firearms industry with cutting edge precision, along...

    MSRP: $120.99
    Was: $105.99
    Now: $89.99
    Add to Cart
  • SALE
    MCS .308 17" A.C.E. SERIES MLOK HANDGUARD USA MADE MCS .308 17" A.C.E. SERIES MLOK HANDGUARD USA MADE

    .308 17" A.C.E. SERIES MLOK HANDGUARD USA MADE

    Extruded from the highest grade of 6061-T6 aluminum reinforced with an impervious Class 2 Type III Black Hard Anodize per MIL-A-8625 Standards and specifications, our M-Lok handguards are leading the firearms industry with cutting edge precision, along...

    MSRP: $160.99
    Was: $130.99
    Now: $99.99
    Add to Cart