Cross Machine Tool HDM ARCA Swiss Style Rail - 17"

This rail system is meant not only to give you tons of picatinny rail surfaces, but also to make it possible to mount ARCA/Swiss tripod and bipod systems to your AR-style rifle. The overall shape of the rail has also been enhanced to make it easier to shoot from a rest or bag, meaning that this is a great choice for those looking to get maximum potential accuracy out of their rifles.

Features

• Rail- 6000 series extruded Aluminum Milspec Type 3 Class 2 Hard Black anodized
• Barrel Nut- 7075 Aluminum Type 3 Class 2 Hard Anodized
• 17-4PH Cored Stainless Steel Rail mounting attachment- Patented
• Times to the upper receiver to prevent twisting.
• ARCA swiss profile rail integrated into handguard at the 6 o'clock position
• Free floating, shim-free installation
• MLOK Slots at the 1/3/6/9/11 o'clock positions
• Includes barrel nut wrench
• Barrel Nut diameter- 1.378"
• Compatible with most known low profile gas blocks
• 20.0 oz. -Total weight including mounting hardware and barrel nut
• Made & Assembled in the USA
• 17” Length

This high-quality aluminum rail is awesome for folks who are looking for lightweight, durable solutions to mounting accessories to their AR in a way that will maintain zero if mounted correctly, and who want to mount compatible bipods.