Blitzkrieg HK Front Sight Lock Ring
Replacement Lock Ring for Blitzkrieg Components HK Gen 2 Front Sights. Fits HK Style guns that are made on actual HK tooling to include HK, MKE, Zenith, Century Arms. Does not fit PTR front sights. Lock Ring is made of billet machined 416 stainless steel. These Lock Rings are included with the HK Front Sights, but can be purchased separately to allow one of our PTR Front Sights to fit an HK gun. This is the only part that is different between our Gen 2 HK and PTR Front Sights.
Made in USA