UHPR™ MOD 1 HDX™ Rails feature a Reduced Picatinny Top Rail desired by many competitive & recreational shooters of Modern Sporting Rifles. MLok slots are provided on all flat sides (7) for adding user defined rail sections. Nitrided Steel QD sockets are provided on the rail at the 3 o'clock & 9 o'clock positions. MADE IN USA
- 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- Patent Pending
- Anti rotate tabs time Rail to upper receiver
- 2 each Nitrided Steel QD sling sockets, 1 on each side at the 3 o'clock & 9 o'clock positions
- No Barrel nut shims required for installation
- Does not contact or apply side loads to gas tube
- Inner Diameter of handguard - 1.315"
- MLOK Slots on all flat sides (7)
- Includes barrel nut wrench
- Barrel Nut diameter- 1.378"
- Compatible with most known low profile gas blocks
- Made & Assembled in USA
- Total weight including mounting hardware
- 6.7" 7.2 oz
- 9.5" 9 oz