The Weaver 22 Tip-Off Base (brand part no. 48505) is a one-piece scope base machined from aluminum and finished in black matte, built specifically for the Ruger 10/22. It carries the TO-9 application designation and is intended for use on non-factory dovetail rifles, giving you a sure, tight fit where the receiver wasn’t already cut for a dovetail rail. The base mounts directly to the receiver and is sized to give Weaver-style or 3/8 in. dovetail rings solid surface to clamp onto. This base is sold on its own; rings are a separate purchase.

Key Specifications

• Machined from aluminum with a black matte finish.
• Carries the TO-9 application designation.
• Built for use on non-factory dovetail rifles.
• Provides a sure, tight fit for reliable holding.
• Base measures about 7.55 in. long.
• Configured as a 1-piece base.
• Mounts directly to the receiver.
• Accepts Weaver-style or 3/8 in. dovetail rings.
• Requires rings sold separately, none included.
• Purpose-built for the Ruger 10/22.

Frequently Asked Questions

Are rings included? No. This is the base only; Weaver-style or 3/8 in. dovetail rings are sold separately.

What rifle is this for? It’s built specifically for the Ruger 10/22.

What’s the finish? Machined aluminum with a black matte finish.

Buy the Weaver 22 Tip-Off Base

Get a sure, tight scope base fit on your Ruger 10/22 with the Weaver 22 Tip-Off Base. Order it from our Lubbock, Texas gun shop for fast, direct shipping, and browse more scope bases from the full Weaver lineup we carry.