Troy Industries SIG 556 Battle Rail- Rifle Length - BLK
Designed to fit the Sig 556 Rifle, the Troy Battle Rail provides an excellent solution to upgrade the Sig standard sights with Troy folding Battle Sights. Accepts all accessories designed for the M1913 Picatinny Rail System. Installs easily with no special tools. Designed to fit Sig 556 receivers with three rail screws. |
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