Description
- Designed for use with Carbine and Subguns
- Features a .578"-28tpi thread pattern
- Replaces the booster system in the Obsidian 45/9
The Fixed Mount is designed for carbine/subgun platforms that have fixed barrels. The Fixed Mount is a stand alone mounting accessory that replaces the booster system in the Obsidian 45/9. The Fixed Mount is not used with the 3 Lug Mount or Fixed Barrel Spacer.
ASK AN EXPERT