The Geissele Automatics Super Modular Rail MK14 transforms standard AR-15 platforms into precision-ready systems with its rigid aluminum construction and optimized weight distribution. This 9.3-inch handguard eliminates the flex and heat retention issues common with standard plastic handguards while providing extensive M-LOK mounting real estate.
What Makes This Different
Geissele's proprietary barrel nut system creates a monolithic upper receiver connection that enhances accuracy potential compared to traditional two-piece handguard designs. The MK14's internal geometry channels heat away from the barrel while maintaining structural rigidity under sustained fire. CNC-machined from 6061-T6 aluminum with Type III hard coat anodizing, this rail system weighs significantly less than quad-rail alternatives while offering superior mounting flexibility.Key Features
- 9.3-inch length accommodates mid-length gas systems with proper suppressor clearance
- M-LOK slots at 3, 6, and 9 o'clock positions for accessories without added weight
- Proprietary barrel nut included with anti-rotation tabs and timing marks
- Continuous top rail maintains co-witness with folding backup iron sights
- Internal anti-rotation lugs prevent handguard movement under stress
- Compatible with low-profile gas blocks and standard AR-15 upper receivers
- QD sling swivel attachment points integrated at front and rear
Technical Specs
- Length: 9.3 inches
- Weight: 8.9 ounces
- Material: 6061-T6 aluminum with Type III hard coat anodizing
- Finish: Black anodized
- Mounting: Proprietary barrel nut system
- Compatibility: AR-15 platform upper receivers
- Gas system: Mid-length and carbine compatible
- Country of origin: United States
