Product Description
The Fortis K1 Lightweight Enhanced AR-15 End Plate (Gold) is part of the K1 system that pairs an enhanced end plate with a tapered castle nut for a precision friction fit. The tapered castle nut is designed to seat and seal to the end plate, helping prevent loosening without staking, set screws, or a ratcheting mechanism. Built from 7075-T6 aircraft-grade aluminum and featuring an integrated quick-detach (QD) sling socket with a 360° rotational locking interface, it’s a lightweight, high-performance upgrade for AR-15 lower receiver setups.
Product Highlights
- K1 tapered castle nut interface helps resist backing out—no staking required
- Integrated QD sling socket with 360° rotational locking interface
- Lightweight 7075-T6 aircraft-grade aluminum construction
- No set screws and no ratcheting system for a clean, streamlined install
- Hardcoat anodized finish for durability
Specs
- Brand: Fortis Manufacturing, Inc.
- Product Type: AR-15 end plate (K1 system)
- Color: Gold
- Material: 7075-T6 aluminum
- Finish: Hardcoat anodized
- Quick Detach (QD) Socket: Yes (360° rotational locking interface)
- Weight: 0.59 oz (16.8 g) total
- Manufacturer Part Number: LE-BLK-K1-GOLD
- UPC: 855476008254
- Country of Manufacture: USA
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