The GrovTec GTSW189 transforms standard AR-15 stocks into versatile mounting platforms with its precision-machined 2.2-inch rail section. This black anodized aluminum accessory adds five Picatinny slots directly to buttstock surfaces, enabling secure attachment of lights, lasers, slings, and other tactical equipment.
What Makes This Different
Unlike bulky stock replacement systems, the GTSW189 preserves existing stock functionality while adding mounting capability. The 5-slot configuration provides optimal spacing for multiple accessories without interference. Military-grade Type III hard anodizing delivers superior corrosion resistance compared to standard finishes, maintaining appearance and function through thousands of rounds.Key Features
- Five Picatinny slots in compact 2.2-inch length for maximum versatility
- Type III hard anodized aluminum construction resists wear and corrosion
- Direct stock mounting eliminates wobble and maintains zero
- MIL-STD-1913 rail specification ensures universal accessory compatibility
- Low-profile design prevents snag on gear or clothing
- Precision CNC machining delivers consistent slot spacing and dimensions
- Black finish matches standard AR-15 components
Technical Specs
- Length: 2.2 inches
- Rail slots: 5 Picatinny positions
- Material: 6061-T6 aluminum alloy
- Finish: Type III hard anodized black
- Weight: Approximately 1.2 ounces
- Compatibility: Standard AR-15/M4 stocks
- Rail specification: MIL-STD-1913 Picatinny
- Made in USA
