This Spike’s Tactical micro gas block is a low-profile, set-screw design for standard AR-15 barrels with a .625″ diameter gas journal.
- Part Type: Low-Profile Micro Gas Block
- Compatible Firearms: AR-15 with .625″ diameter gas journal
- Material: Steel
- Finish: Corrosion-Resistant Black
- Installation: Drop-In (mechanical familiarity recommended for proper gas port alignment)
- Includes: Set screws
