G3 HK91 Tri-Rails System

Feature

· One Piece Style

· Easy & Quick Installation

Picture

Specification

· Triple military picatinny rails for the installation of flashlight, laser, grip, bipod and red dot scope etc

· Overall length: 305mm (12.0 inch)

· Weight (net): 435g (15.3 ounce)

· Lower rail style with CNC procedure

· Total 29 slots at each side

· One piece style more accuracte

· Light weight in precision

· Easy and quick installation

· High quality aluminum alloy in durable black matte finish

· With hex key

· Fit most G3 style caliber for both original German versions & in spec US clones

· Fits the PTR HK91 models with full 18" barrels not for the shorter 16" barrels