Troy Battlerail X-Series Low Profile Ultra-Light M-Lok Handguard SRAI-SR1-15BT-X2
$282.49
The Troy Battlerail X-Series Low Profile Ultra-Light M-Lok Handguard is a purpose-built free-float rail that strips away excess weight and bulk without compromising durability or functionality. Designed for AR-15/M4 platforms, this 15.125" handguard delivers the kind of lightweight performance that matters on the range, in competition, or in the field—cutting ounces where it counts while maintaining the rigidity you need to keep optics and accessories zeroed through extended shooting sessions.
Troy engineered the X-Series with a clean, snag-free profile: M-LOK slots run along the top panel in place of a traditional top rail, and four quick-detach sling swivel mounts (anti-rotation design) let you attach a sling without extra hardware. The muzzle end hosts four 1913 picatinny slots; the receiver end has two. Built-in texturing on the 3, 6, 9, and 12 o'clock M-LOK panels gives your C-clamp grip something to bite into, better than slick rails. The quad-clamp mounting system locks down to any mil-spec barrel nut—no proprietary parts required—and the design minimizes shift under heavy use, so your mounted devices hold zero.
Built in Clarksville, Tennessee from American-sourced 6061 T-6 aluminum and finished in Type III hard-coat anodize, the X-Series is gunfighter tough and available in black or FDE Cerakote. Mounting hardware is included. Troy backs it with a Limited Lifetime Warranty against manufacturing defects.
Key Features
- Ultralight free-float design with minimal profile
- M-LOK slots along top panel—no traditional top rail bulk
- Four 1913 picatinny slots at muzzle, two at receiver
- Quad-clamp system mounts to any mil-spec AR-15/M4 barrel nut
- Four anti-rotation quick-detach sling swivel mounts
- Built-in texturing on M-LOK panels for secure C-clamp grip
- American-made aluminum (6061 T-6), Type III hard-coat anodized
- Available in black or FDE Cerakote
- Mounting hardware included
- Limited Lifetime Warranty
Specifications
| Product Name | Troy Battlerail X-Series Low Profile Ultra-Light M-Lok Handguard |
| Model | SRAI-SR1-15BT-X2 |
| Rail Length | 15.125" |
| Rail Type | M-LOK with top panel slots |
| Picatinny Slots | 4× at muzzle end; 2× at receiver end |
| Mounting System | Quad-clamp to mil-spec barrel nut |
| Sling Mounts | 4× quick-detach anti-rotation |
| Material | 6061 T-6 extruded aluminum (American-sourced) |
| Finish | Type III hard-coat anodize; black or FDE Cerakote |
| Manufactured | Clarksville, Tennessee, USA |
| Included | Mounting hardware |
| Warranty | Limited Lifetime against manufacturing defects |
Frequently Asked Questions
What AR-15 platforms does the Troy Battlerail X-Series fit?
The X-Series is designed for AR-15/M4 platforms with a standard mil-spec barrel nut. The quad-clamp mounting system is compatible with any mil-spec barrel nut, so it works across most modern AR-15 builds.
Can I mount a top rail or use traditional picatinny for optics?
The X-Series uses M-LOK slots along the top panel instead of a traditional top rail. You have four 1913 picatinny slots at the muzzle end and two at the receiver end for mounting accessories. You'll use M-LOK-compatible mounts or rail sections to attach gear to the top.
What's included with the handguard?
The X-Series ships with mounting hardware. All you need to install it is the Troy quad-clamp system and your AR-15's mil-spec barrel nut.
How do I attach a sling to the X-Series?
The handguard includes four anti-rotation quick-detach sling swivel mounts, so you can attach a quick-detach sling directly to the rail without additional hardware.
