Fortis Manufacturing, Inc.115718243
Fortis Camber Rail 9.6" M-LOK Handguard - Black$208.95
Availability: In Stock
Current Stock: Out of stock
The Fortis Camber Rail 11.8" M-LOK handguard puts a rock-solid, precision mounting system within reach for AR-15 builders who won't compromise on rigidity or ease of installation. Built around Fortis's proprietary Camber Lock mounting system, this handguard uses a stainless steel barrel nut and locking camber nuts engineered for maximum clamping force and minimal weight. If you're assembling a rifle that needs to stay locked down tight—whether for precision shooting, tactical work, or general duty—the Camber Rail's engineering means less flex, tighter groups, and confidence that your setup won't shift under recoil or hard use.
At 11.8 inches, the Camber Rail strikes a balance between handguard real estate and control. The continuous top rail gives you a consistent mounting surface, while M-LOK slots at the traditional 3, 6, and 9 o'clock positions handle your core accessories. The bonus offset M-LOK locations (at 1:30, 4:30, 7:30, and 10:30) let you position lights, pressure switches, and other gear exactly where you need them without crowding or compromise. Installation is straightforward—the included T30 Torx L-key handles the camber nuts, and any quality castle nut wrench locks the barrel nut down securely. Removal for cleaning or maintenance is just as simple, no special tools required beyond what you already own.
Machined from aircraft-grade 6061-T6 aluminum and finished in Type III hard-coat anodized black, the Camber Rail weighs just 8.36 ounces—light enough not to burden your setup, stout enough to outlast the rifle. Made in the USA. This is the kind of handguard that earns its place on a serious build.
| Length | 11.8 inches |
| Material | Aircraft-grade 6061-T6 aluminum |
| Finish | Type III hard-coat anodized black |
| Weight (handguard) | 8.36 oz |
| Weight (barrel nut) | 2.9 oz |
| Internal Diameter | 1.34 inches |
| Mounting System | Camber Lock with stainless steel barrel nut |
| Slot Pattern | M-LOK at 3, 6, 9 o'clock and offset 1:30, 4:30, 7:30, 10:30 positions |
| Top Rail | Continuous |
| Included Tools | T30 Torx L-key |
| Country of Origin | USA |
The handguard comes with a T30 Torx L-key for tightening the camber nuts. You'll also need a quality castle nut wrench (not included) to secure the stainless steel barrel nut. Beyond that, basic AR-15 assembly tools are sufficient.
The Camber Rail includes M-LOK slots at the standard 3, 6, and 9 o'clock positions, plus additional offset slots at 1:30, 4:30, 7:30, and 10:30 o'clock. This gives you flexible placement options for lights, pressure switches, and other accessories without crowding.
The Camber Lock uses stainless steel barrel nut and camber nuts designed to provide maximum clamping force and zero flex. This engineering minimizes movement between the handguard and barrel, resulting in a more stable platform for accessories and more consistent shooting performance.
Yes. The Camber Lock system is designed for easy removal. Loosen the castle nut wrench and camber nuts (using the included T30 Torx L-key), and the handguard comes off without requiring special tools or gunsmith intervention.
SKU: 115790992 • Width: 3.25in • Height: 3.5in • Depth: 12.5in • Weight: 1oz
Availability: In Stock
Current Stock: Out of stock
The Fortis Camber Rail 11.8" M-LOK handguard puts a rock-solid, precision mounting system within reach for AR-15 builders who won't compromise on rigidity or ease of installation. Built around Fortis's proprietary Camber Lock mounting system, this handguard uses a stainless steel barrel nut and locking camber nuts engineered for maximum clamping force and minimal weight. If you're assembling a rifle that needs to stay locked down tight—whether for precision shooting, tactical work, or general duty—the Camber Rail's engineering means less flex, tighter groups, and confidence that your setup won't shift under recoil or hard use.
At 11.8 inches, the Camber Rail strikes a balance between handguard real estate and control. The continuous top rail gives you a consistent mounting surface, while M-LOK slots at the traditional 3, 6, and 9 o'clock positions handle your core accessories. The bonus offset M-LOK locations (at 1:30, 4:30, 7:30, and 10:30) let you position lights, pressure switches, and other gear exactly where you need them without crowding or compromise. Installation is straightforward—the included T30 Torx L-key handles the camber nuts, and any quality castle nut wrench locks the barrel nut down securely. Removal for cleaning or maintenance is just as simple, no special tools required beyond what you already own.
Machined from aircraft-grade 6061-T6 aluminum and finished in Type III hard-coat anodized black, the Camber Rail weighs just 8.36 ounces—light enough not to burden your setup, stout enough to outlast the rifle. Made in the USA. This is the kind of handguard that earns its place on a serious build.
| Length | 11.8 inches |
| Material | Aircraft-grade 6061-T6 aluminum |
| Finish | Type III hard-coat anodized black |
| Weight (handguard) | 8.36 oz |
| Weight (barrel nut) | 2.9 oz |
| Internal Diameter | 1.34 inches |
| Mounting System | Camber Lock with stainless steel barrel nut |
| Slot Pattern | M-LOK at 3, 6, 9 o'clock and offset 1:30, 4:30, 7:30, 10:30 positions |
| Top Rail | Continuous |
| Included Tools | T30 Torx L-key |
| Country of Origin | USA |
The handguard comes with a T30 Torx L-key for tightening the camber nuts. You'll also need a quality castle nut wrench (not included) to secure the stainless steel barrel nut. Beyond that, basic AR-15 assembly tools are sufficient.
The Camber Rail includes M-LOK slots at the standard 3, 6, and 9 o'clock positions, plus additional offset slots at 1:30, 4:30, 7:30, and 10:30 o'clock. This gives you flexible placement options for lights, pressure switches, and other accessories without crowding.
The Camber Lock uses stainless steel barrel nut and camber nuts designed to provide maximum clamping force and zero flex. This engineering minimizes movement between the handguard and barrel, resulting in a more stable platform for accessories and more consistent shooting performance.
Yes. The Camber Lock system is designed for easy removal. Loosen the castle nut wrench and camber nuts (using the included T30 Torx L-key), and the handguard comes off without requiring special tools or gunsmith intervention.
SKU: 115790992 • Width: 3.25in • Height: 3.5in • Depth: 12.5in • Weight: 1oz