TROY’s Alpha Drop-In BattleRails are a non free-floating direct replacement for all M4/M16 plastic handguards utilizing the carbine, mid-length and rifle-length gas systems. Easy to install with no gunsmithing required, the patented clamping design ensures a solid, true optic-mounting platform to increase modularity and accuracy for the shooter. Machined from hardened aircraft aluminum with stainless steel components and finished in MIL-SPEC hardcoat anodizing. The Enhanced Drop-In BattleRails feature an extended top Picatinny Rail for a smooth transition to the upper receiver.

Specifications:

- Type: Alpha Battle Rail
- Firearm Type: AR-15/M16/M4
- Firearm Model: AR-15/M16/M4
- Material: Aluminum
- Finish: Flat Dark Earth
- Rails: 4
- Free Floating: No
- Series: Alpha Drop In