Cross Machine Tool HDM ARCA Swiss Style Rail
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
- Made & Assembled in the USA
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.
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Length | 13", 15", 17" |
| MPN | HDM-A2-15,HDM-A2-13,HDM-A2-17 |
| UPC | 18115, 18114, 18116 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
- rail
- Arca
- .750
- flaw
- length
- option
- screw
- weight
- upper
US
Great arca rail handguard
Purchased for a 6mm arc rifle build, installed with 20" barrel. Easy installation with included barrel nut tool. Integrated Arca rail adds some weight, but still weighs less than traditional handguard with full length arca attached.
United StatesGreat Arca rail
This is a great option if you are looking for an Arca rail. The machining was clean and the anodizing was smooth and even. I could not find any flaw in the appearance. I installed this rail on a VLTOR MUR upper with a BCM low profile (set screw) .750 gas block. The rail fit nice and tight with the upper and there was plenty of clearance with the gas block. As for the Arca rail, I installed a MDT GRND-POD with RRS Dovetail/Arca head. It attached fine with no issues. I would highly recommend this rail if you are looking for an Arca rail for your build.
