- Extremely lightweight
- M-LOK compatible
- Hard coat mil spec anodized
- Top piece comes in smooth or short rail designs
- Pieces are interchangeable and can be bought separately
- Comes with standard 304 stainless steel barrel nut, titanium optional
- Pin lock feature aligns and adds extra strength against possible rotation when mated to P47 Uppers
- Advanced 4 locking set screw design enables easy assembly with any brand of upper receiver with no possibility of rotation or forward creep
