Weaver Marlin 39A Round BBL Classic Aluminum One Piece Base Gloss (48090)

Achieve a precise and rock-solid optics mount with the **Weaver Classic Aluminum Base (Model 48090 / 90)**. This durable **aluminum base** features a **gloss finish**. Each Weaver base is **machined to the tightest tolerances to maximize base to receiver fit** and is engineered to offer maximum strength to ensure your rings are mounted securely to your rifle for that shot of a lifetime. The **Weaver Cross-Lock design is compatible with a variety of rings**. Small hardware is enclosed for installation. Proudly **Made in USA**.

Compatible Firearms (Used on):
- **ONE PIECE base used on:**
- MARLIN 39A round bbl

*(NOTE: One piece base mounts with two set screws & may require drilling & tapping. Newer guns are factory drilled & tapped.)*

Weaver Classic Aluminum Base Features:
- Machined to Tight Tolerances for a Custom Fit
- Offers Rock Solid Mounting
- Weaver Cross-Lock Design to Fit a Variety of Rings
- Gloss Finish
- Small Hardware Enclosed
- Made in USA

Weaver Classic Aluminum Base Specifications:
- Manufacturer: Weaver
- Model: Classic Aluminum Base
- Type: 1-Piece Base
- Rail Type: Weaver-style (Cross-Lock Design)
- Material: Aluminum
- Finish: Gloss
- Compatibility: Marlin 39A round bbl
- Hardware Included: Yes
- Quantity: 1 Base
- Gun Type: Rifle
- Model Number: 48090 (90)
- UPC: 076683480903

***PLEASE NOTE:***
Always double-check your firearm's specific model and receiver type to ensure proper fitment of this Weaver base.

**Shimming may be required for proper scope alignment on some rifle/scope combinations**