Troy Industries Delta Drop-In BattleRail AR-15 Handguard - Black - 13.25"

Manufactured by Troy Industries
Manufactured by Troy Industries
25 Reviews

Out of Stock

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The Troy Delta BattleRail is a revolutionary freefloat, modular, drop-in rail system for AR-15s. This rail requires no gunsmithing to install, and freefloats the barrel for improved accuracy. It features two integral QD swivel mounts, and offers the benefit of an extended forearm while retaining the factory fixed front sight post. The Delta BattleRail utilizes a rock solid rotary clamping system that does not require the removal of the delta ring, barrel nut, or fixed front sight. Much like the Alpha Rail, the Delta BattleRail features rounded cooling holes that double as mounting points for additional rail sections for adding accessories. These cooling holes will also accept Troy Squid Grips. The Delta BattleRail is manufactured from 6061-T6 hardened aircraft grade aluminum and MIL-SPEC Type III hard coat anodized in matte black.

NOTE: Not compatible with the Ruger AR 556 due to a built in QD at the bottom of the A2 front sight.

Removal of front sling swivel required.

  • Installs in minutes
  • Allows users to add smaller rail segments without the added weight of a full-length quad system
  • Extended tube past the fixed front sight
  • Includes two built-in Q.D. swivel mounts
  • Machined from hardened aircraft aluminum with stainless steel components
  • Finished in MIL-SPEC hardcoat anodizing

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Accessory AttachmentProprietary - Not Included
BrandTroy Industries
FinishHardcoat Anodized
Gas System LengthCarbine
Handguard Length13.25 in
Manufacturer.Troy Industries
MaterialAluminum - 6061-T6

Great Rail


The quality of this rail is outstanding.It took a little coercion to get everything lined up to install, but once on it is rock solid.

Great rail!


Excellent quality that you expect from Troy. Great look and fit, locks up tight, installs easy, not much more that you can ask for. It won't disappoint.

It works.


Simple and easy install, mounts solidly, everything you expect. Gives you that extra length us longer armed fellas might need.

Troy Delta Battle Rail


Great quality, very good price, fast shipping, what else could you ask for.Typical awesome customer service by Primary Arms

Good but antiquated


I mounted this to a BCM I didn't have the heart to cut the front sight on. The mounting system needs to be updated with keymod or Mlok. The rail at the bottom needs to be shaped down. That being said, it has served me well for years and over 8,000rnds without a hiccup.
<br> It's like a flip phone. They still work fine for phone calls and can take a beating. But, there are newer smartphones with more features out there.