Unlock unmatched precision with Troy Long Rifles (TLR). Our MK12 SDMR model is meticulously crafted for the discerning marksman, featuring an 18” .223 Wylde barrel that guarantees pinpoint accuracy.

The 4.5lb two-stage trigger ensures a crisp, predictable break with every shot. Enhance your versatility with the Troy 15” Gen 2 SOCC Battlerail, offering ample accessory mounting options and customization possibilities, along with four anti-rotation quick detach sling sockets for your tactical needs. Plus, Troy’s world-renowned 45° Offset Sights provide rapid target acquisition in any situation.

This precision rifle is also equipped with a ZeroTech Vengeance 5-25x56mm RMG scope, attached with Warne 1 pc Precision Cantilever mount and finished off with a Harris S-BRM-MLOK Bipod

Elevate your shooting game with Troy Long Rifles—where precision and performance converge seamlessly.

TROY Long Rifle (TLR) – MK12 SDMR 5.56



Customers must read Compliance Information before purchasing.


  • 18" Barrel

  • TROY 15"Gen2 SOCC Rail

  • TROY Pneuma Ambi Charging Handle

  • TROY TPRS Flash Hider

  • TROY H1 Enhanced Buffer

  • TROY 45º Offset Sights

  • Trigger 4.5lb Two Stage

  • B5 Enhanced SOPMOD Stock

  • Ergo Aggressive Texture Pistol SureGrip

  • ZeroTech Vengeance 5-25x56mm RMG scope

  • Warne 1 pc Precision Cantilever mount

  • Harris S-BRM-MLOK Bipod

  • Condition 1 Hard Case With Foam

  • American Sourced American Made


  • Caliber 5.56

  • Material Lower Forged 7075 Aluminum

  • Material Receiver Forged 7075 Aluminum

  • BCG Milspec

  • Receiver Extension 6 Position MilSpec - 7075 Aluminum

  • Operating System Gas Operated

  • Firing Modes Safe/Semi Automatic

  • Barrel Length 18" (45.72cm)

  • Rifling 1:8 Twist

  • Finish Black Type III Hardcoat Anodized