Picatinny Adapter of Hard Shell is designed such that it interfaces with the ACH-ARC Rail Kit of MICH/ACH and FAST Helmets.
- Made using high-quality material, i.e. Aerospace Quality ABS nylon plastic(standard military-grade ) & High-Strength and Impact Resistant Polymer.
- High performance materials are used.
- Good durability and resistant to moisture & chemicals
- Light Weight
- Installation is easy
- ACH-ARC Rail Kit for the MICH/ACH and FAST Helmets.
Weight and Dimension
- Weight – 160 grams
- Picatinny Rail Size: approx. 18×6.3 cm/7.1×2.5 inch
- Picatinny Adapter Size: approx. 5×2.2 cm/2.0×0.9 inch, 4×4.4 cm/1.6×1.7 inch
- 2 Pieces Helmet Side Rails
- 2 Pieces Pica tinny Adapter
- 4 Pieces Screws
- 4 Pieces Nuts
- 2 Bungee Cord
- Coyote Tan
- Foliage Green
I purchased these rails thinking they were metal, I totally missed the description that they are polymer. However, after comparing to some alloy rails I did purchase, these are actually better. They are lighter which is helpful since as you add accessories you start to add weight (and it can add up quickly). They are a little bit beefier than the alloy option also. They are more durable and the various sizes give you good options for different add ons.