V Seven Weapon Systems Titanium Port Door Rod – AR 15

'- Constructed from Grade 5 Titanium
- 100% Corrosion Resistant
- Spring Included
- Weighs 3.5 Grams, approximately half the weight of a Mil-Spec Port Door Rod
- Use C-Clip for Mil-Spec Uppers or remove C-Clip for Blind Hole Billet Uppers