Troy Industries 7" M4 Drop-In Battle Rail 2-Piece Quad Rail Handguard Carbine Length AR-15

A great RAS Rail Knights Armament substitute for military clone rifle builds

The Troy Industries 7" Drop-In Battlerail is an exceptional choice for clone builders looking for a reliable, budget-conscious alternative to the Knights Armament (KAC) RAS rail. Built to military specifications and featuring a patented clamping design, the Troy RAS rail provides a secure platform for mounting optics, lights, grips, and other accessories, while offering the same classic look as the KAC or P&S - Prudent American RAS. If you're building a M4A1 Block 1, Mk18 Mod 0, or even a Gordon 14.5" clone, the Troy Battlerail offers the performance and modularity you need at a fraction of the cost.

Key Features & Benefits:

• Knights Armament Clone: A good substitute option to the often hard to source and expensive KAC RAS, with the look and fit you want
• No gunsmithing required: Easy drop-in installation for standard carbine-length AR-15 and M4 platforms.
• Full MIL-STD Picatinny rails: At 12, 3, 6, and 9 o’clock for ultimate accessory mounting versatility.
• Built-in QD sling attachment points: Four integrated sockets for quick-detach (QD) swivels, providing easy sling setup.
• Compatible with KAC and P&S rail covers: Maintain the look and feel of a military RAS, while staying within budget.
• Sturdy clamping design: Ensures a rock-solid platform for improved accuracy and stability during use.

KAC and P&S RAS Rail Covers in Military Use:

The original Knights Armament RAS system was widely adopted by military forces, including elite units like the U.S. Army Rangers and Navy SEALs, for use on the M4A1 Block 1 and Mk18 Mod 0. The P&S RAS, which was virtually identical to the KAC version, saw similar use and is often regarded as a trusted alternative. Both systems supported the attachment of KAC rail covers, which are prized by military users for their ability to protect Picatinny slots while providing a more comfortable grip. The Troy Battlerail is compatible with these rail covers, ensuring a near-identical aesthetic for clone enthusiasts.

Military and Law Enforcement Use of the Troy Rail:

The Troy Battlerail has earned its place in both civilian and military circles. Notably, it was featured as original equipment on the 2017 Colt M4A1 SOCOM rifle, a commercial release featuring a 16” barrel. This speaks to its durability and suitability for tactical use. Law enforcement agencies also favor the Troy Battlerail for its reliable construction and ease of installation.

A Perfect Clone Rail for M4A1 Block 1, Mk18 Mod 0, and Gordon 14.5” Builds:

The Troy RAS rail is an ideal substitute for clone builders working on an M4A1 Block 1 or Mk18 Mod 0 setup. With T-markings on the top rail and other white numbered markings for accessories on all four sides, it mirrors the aesthetic of the KAC RAS. For those replicating a Gordon 14.5" clone, the Troy Battlerail provides a way to make your Gordon Carbine your own, in an affordable way to achieve that authentic military look without sacrificing quality. The built-in QD sling sockets offer additional functionality, making it a practical choice for tactical operations or range days alike.

Technical Overview:

The Troy Battlerail is crafted from high-strength aircraft-grade aluminum, ensuring a lightweight yet durable construction. Its non-free-floating, drop-in design makes it easy to install without gunsmithing, making it perfect for both novice builders and seasoned clone enthusiasts. The rail system includes four MIL-STD Picatinny rail sections, and with built-in QD sling attachment points, it offers a more modern upgrade over the original KAC RAS.

Technical Specifications:

• Length: 7 inches (carbine-length handguard)
• Material: Aircraft-grade aluminum
• Finish: Hardcoat anodized for corrosion resistance
• Color: Matte black
• Compatibility: Fits AR-15/M4 carbine-length rifles with round end plates
• Attachment: Drop-in design with patented clamping system
• Rails: Full Picatinny quad rail (12, 3, 6, 9 o’clock positions)
• Sling Mounts: Integrated QD sling attachment points
• Weight: Lightweight yet durable for rugged use
• NSN:  1005-01-644-6293
• MPN:  RAI-MRF-D7BT-00

In summary, the Troy Industries 7" Drop-In Battlerail offers an excellent alternative to the KAC RAS for those building military clone rifles like the M4A1 Block 1 or Mk18 Mod 0. With identical rail compatibility and additional features like built-in QD sling sockets, the Troy RAS provides both performance and value for clone builders looking to achieve a genuine military look without the hefty price tag.