Aimpoint 12192 AR-15 Standard Spacer 39mm
The Aimpoint Standard AR-15 Spacer is designed for the CompM4 sight and Ring Base and Top. It raises the optical axis of the sight to 39mm.
Specifications:
- Raises Height to 39mm
- Fits QRP2 and LRP
- For CompM4 and Ring Base and Top
- Black