Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction

Product Info for Troy Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail, Black, 15.125in, SRAI-SR1-15BT-X2

The Troy Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail, Black, 15.125in, SRAI-SR1-15BT-X2 Color: Black, Finish: Anodized, Fabric/Material: 6061-T6 Aluminum, Gun Make: AR Platform, Gun Model: AR-15, Gun Type: Rifle, Handguard Length: 15.125 in, Handguard Type: Free-Float, Gun Rail: Picatinny, Condition: New, Included Accessories: Standard, Height: 1.9 in, Mount Type: M-LOK. is here at OpticsPlanet with unbelievable prices and discounts Up to 34% Off! Please also check out more options for Troy Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail.

Purchase your new Troy Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail, Black, 15.125in, SRAI-SR1-15BT-X2 from OpticsPlanet today and you will appreciate the easy checkout process, fantastic customer service, Free Shipping policy and information on easily tracking your order.

The TROY X-Series M-LOK Rail is purpose built to give you the lightest free-float forend without excess bulk. The sleek, snag-free design gives you what you need and nothing you dont. Weve deleted the top rail on the ultra-light X-Series and cut M-LOK slots along the top panel. The X-Series will keep your barrel cool during high round count engagements. There are four 1913 picatinny slots at the muzzle end and two at the receiver. Four quick-detach sling swivel mounts allow you to mount your sling without additional hardware. We make TROY X-Series Rails in Clarksville, TN from American sourced 6061 T-6 extruded aluminum. Theyre Type III hard-coat anodized, lightweight, and gunfighter tough. And theres no need for proprietary barrel mounts the X-Series mounts to any mil-spec barrel nut with our quad-clamp system. The quad-clamp ensures your rail wont shift during heavy use and your rail mounted devices wont lose zero. Built-in texturing on the 3, 6, 9, & 12 oclock M-LOK panels help you lock your C-clamp grip down better than traditional slick rails. Take muzzle control to the next level with the TROY X-Series M-LOK Rail.

Features:

M-LOK top rail 4x 1913 slots at muzzle & 2x 1913 slots at receiver.

Ultralight free float M-LOK rail

Quad-clamp mounts to any mil-spec AR-15/M4 barrel nut

Warranty against all manufacturing defects

Included Accessories:

Mounting Hardware

Features of Troy Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail

  • M-LOK top rail 4x 1913 slots at muzzle & 2x 1913 slots at receiver.
  • Ultralight free float M-LOK rail
  • Quad-clamp mounts to any mil-spec AR-15/M4 barrel nut
  • Warranty against all manufacturing defects

Package Contents:

  • Troy Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail
  • Mounting Hardware

Specifications for Troy Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail, Black, 15.125in, SRAI-SR1-15BT-X2

Color Black
Finish Anodized
Fabric/Material 6061-T6 Aluminum
Gun Make AR Platform
Gun Model AR-15
Gun Type Rifle
Handguard Length 15.125 in
Handguard Type Free-Float
Gun Rail Picatinny
Condition New
Included Accessories Standard
Height 1.9 in
Mount Type M-LOK
List: $295.00 (Save 14%)
$254.49
Order Now & Earn $5.09 OP Bucks
Code: OY-HZ-SC02-SRAI-SR1-15BT-X2
MPN: SRAI-SR1-15BT-X2
UPC: 810038642598
See All 8 Models
Compare (0)