The Midwest Industries railed gas block is machined to same height as A-4 uppers and fits .750 diameter barrels.
- Description:
- Picatinny Rail
- Manufacturer:
- Midwest Industries
- Manufacturer Part No.:
- MCTAR-UHGB
- Model:
- Upper Height Gas Block
- Type:
- Gas Block
- Sub Category:
- Long Gun Parts
- Color:
- Black
