Cross Machine Tool UHPR Mod 4 HDX Hybrid M-LOK Handguard - 15"
Out of Stock
- M-LOK compatible
- 6000 series extruded aluminum rail, MIL-SPEC Type III Class 2 hardcoat anodized
- 7075 Aluminum barrel nut, Type III Class 2 hardcoat anodized
- 17-4 PH cored stainless steel rail mounting attachment
- Anti-rotation tabs time rail to upper receiver
- Machine engraved T-marks
- QD sling sockets
- Includes barrel nut wrench
- Compatible with most low-profile gas blocks
- Inside diameter: 1.315”
- Barrel nut diameter: 1.378"
- Weight: 13 oz
- Made in the U.S.A.
Cross Machine Tool Co., utilizing the latest machining technologies, offers high quality products that you’ll be excited to own.
Ratings & Reviews
Awesome rail but qd mounts aren't anti-rotate
by Alex -
It was between this and the Geissele mk13 and decided to go with this due to it being more price friendly and the great reviews. I gotta say, it's an awesome rail and I dont regret it. It's lightweight feels great in the hands, aesthetically pleasing, super easy to install and solid lock up. Doesn't have a torque spec on the screws so I just tightened them down as hard as I could with some blue loctite and it feels extremely solid. My only complaint is that the QD swivels are NOT anti rotate. They do rotate 360 degrees which I dont like because it causes your sling to twist. which is why I knocked off 1 star. I'll be using an aftermarket anti rotate qd sling mount.