Description
The Samson DPMS G2 SXT is a purpose-built free-floating handguard designed specifically for DPMS G2 pattern .308/AR-10 rifles. The free-float design means your barrel stays clear of contact, which helps maintain the rifle's accuracy potential by reducing barrel harmonics and vibration. This is the kind of foundational upgrade that can make a noticeable difference if you're putting downrange any real precision work or competing.
Installation and the Proprietary Clamping System
One of the standout features here is how straightforward the installation is. The SXT uses cross bolts that interface with the proprietary barrel nut, and you tighten just two screws to seat the handguard. No need to remove your gas tube or gas block first, and the package includes the barrel nut and hex wrench you'll need. Most users report five to ten minute installations without any special tools beyond what's in the box. Samson engineered this smart enough that you don't have to disassemble your rifle's upper receiver to swap handguards.
Design and Material
The handguard is machined from 6061-T6 aluminum and coated with military-spec hardcoat anodizing (MIL-A-8625 Type III Class 2), which is the same finish you'll find on serious duty rifles. That finish holds up to daily use and puts a durable, corrosion-resistant layer between your aluminum and the elements. The 15-inch length gives you plenty of real estate for mounting lights, pressure switches, or backup sights using the M-LOK system, while keeping the overall balance in line with what you'd expect from a DPMS G2 platform. At 14 ounces, it's not going to make your rifle feel frontside-heavy.
Critical Compatibility Note
This handguard is built for G2 receivers only and will not work with DPMS .308s equipped with a fixed front sight. Make sure your rifle has a G2-pattern upper receiver and barrel nut before ordering. If you have any doubt about your upper, reach out and confirm your platform first.
Key Specifications
- Manufacturer: Samson Manufacturing
- Manufacturer Part Number: 01-06168-01
- UPC: 850006871773
- Model: SXT Series Handguard
- Caliber/Platform: .308 / 7.62 NATO – DPMS G2 Pattern AR-10
- Handguard Length: 15 inches
- Material: 6061-T6 Aluminum
- Finish: MIL-A-8625 Type III Class 2 Hardcoat Anodizing
- Inner Diameter: 1.40 inches
- Outer Diameter: 1.80 inches
- Weight: 14 ounces
- Mounting System: Proprietary Cross-Bolt Clamping (fits G2 barrel nut)
- Accessory Interface: M-LOK (7-sided slots)
- Design Type: Free-Floating
- Color: Black
What’s Included
- Samson DPMS G2 SXT handguard
- Proprietary barrel nut
- Hex wrench
- Cross-bolt installation hardware
Frequently Asked Questions
Will this handguard fit my DPMS G2 rifle?
This SXT handguard is specifically designed for DPMS G2 pattern receivers only. It will not fit DPMS LR-308 (low profile or high profile) patterns, AR-15 uppers, or any .308 rifle with a fixed front sight on the barrel. Before ordering, confirm your upper receiver is marked as G2 or Gen II.
Do I need to remove my gas block or gas tube to install the SXT?
No, you don't need to remove either component. The cross-bolt clamping system fits over the gas block without interference, which is one of the main advantages of this design. Installation typically takes less than 10 minutes with just the included hex wrench and two bolts.
Does this handguard come with a barrel nut?
Yes, the package includes the proprietary G2 barrel nut and hex wrench required for installation. You'll use this nut with the cross-bolt clamping system to secure the handguard to your upper receiver.
What is a free-floating handguard and why does it matter?
A free-floating handguard doesn't make contact with the barrel, which allows the barrel to vibrate naturally without being dampened by external pressure. This improves consistency and accuracy by reducing variations caused by the handguard moving independently from the barrel. It's especially beneficial if you're doing precision work or long-distance shooting.





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