Delta 4™ Ballistic Helmet
The patriarch of PROTECH® Tactical’s line of ballistic helmets, the Delta 4™ is a traditional ACH style helmet known for its durability, performance and overall ballistic protection [NIJ 0106.01 compliant and modified to address higher type IIIA rounds and velocities].
The Delta 4 (bolted) is the most accommodating ballistic helmet offered by PROTECH, as it is compatible with all available retention systems and optional accessories.
- NIJ 0106.01 Tested, Modified to address Type IIIA rounds & velocities
- V50 ≥ 2058 fps (627 mps), 17 gr.
- Bolted Variant (see Delta 4 Boltless product page for other options)
- Available in Full-, Mid- and High-Cut
- Compatible with the following optional accessories: Rail Set, NVG Shroud, Bungee Set, VELCRO® Brand Kit and TCI Communication Systems