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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.

  •  10" AR-15 Tubular Handguard, 6061-T6

    10" AR-15 Tubular Handguard, 6061-T6

    Mid Length Free Floating Forend Holding System for .223 / 5.56 - AR15 - 10” length.  SKU MFFAR10 • Easy to install. 20 alignment holes on barrel nut for precise and secure fit• Non slip holding surface - knurled finish• Fits ...

    MSRP: $49.99
    $32.99
    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
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  • SALE
    Trinity Force Universal Rail Covers - Black,ODG,FDE Trinity Force Universal Rail Covers - Black,ODG,FDE

    Universal Rail Covers - Black,ODG,FDE

    The Universal Rail Covers are low profile, lightweight panels that will mount to KeyMod, Mlok and most other industry standards, negative space, mounting systems. Made of extremely heat resistant material, these rail panels offer insulation and added...

    MSRP: $19.99
    Was: $15.99
    Now: $13.99
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  • MCS 7″ OD GREEN AR-15 2 PIECE DROP IN HANDGUARD QUAD RAIL MCS 7″ OD GREEN AR-15 2 PIECE DROP IN HANDGUARD QUAD RAIL

    7″ OD GREEN AR-15 2 PIECE DROP IN HANDGUARD QUAD RAIL

    DESCRIPTION: Super easy to install!  Just remove your existing carbine length handguard and replace or "drop-in" this one.  No need to remove the front sight post or make any other modifications, no extra tools necessary. Four rails...

    MSRP: $49.99
    $39.99
  • SALE
    MCS 7" A.C.E. SERIES MLOK HANDGUARD (USA MADE) MCS 7" A.C.E. SERIES MLOK HANDGUARD (USA MADE)

    7" 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: $99.99
    Was: $69.99
    Now: $55.99
    Add to Cart
  • MCS 9″ Mid length AR-15 2 Piece Drop In Handguard MCS 9″ Mid length AR-15 2 Piece Drop In Handguard

    9″ Mid length AR-15 2 Piece Drop In Handguard

    DESCRIPTION: Super easy to install!  Just remove your existing carbine length handguard and replace or "drop-in" this one.  No need to remove the front sight post or make any other modifications, no extra tools necessary. Four rails of...

    MSRP: $78.99
    $57.99
    Add to Cart
  • MCS 7" .223/5.56 M-LOK Shark Super Light Handguard MCS 7" .223/5.56 M-LOK Shark Super Light Handguard

    7" .223/5.56 M-LOK Shark Super Light Handguard

    MCS Shark 7" M-LOK AR-15 .223/5.56 Free Float Handguard - CNC machined from 6061-T6 aluminum and black anodized - Integrated hand stop - Sling swivel attachment holes on left and right - Super light-weight, only 6.78 oz with barrel nut - Easy, secure...

    MSRP: $79.99
    $52.99
    Add to Cart
  • MCS 10″ AR-15 Free Float QD M-LOK Handguard

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

    M-Lok Handguards for AR15 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...

    MSRP: $90.99 - $99.99
    $65.99 - $70.99
    Choose Options