Warne Post 64 Win 70 Mag .330'' Rear Spacing Ext. Front, Matte

The Warne Post 64 Win 70 Mag scope base is a Weaver-compatible mounting solution built for Winchester Model 70 Magnum rifles. This steel base features a matte finish that resists glare and blends seamlessly with modern rifle aesthetics. The extended front design and .330" rear spacing are engineered specifically for the Winchester 70 Magnum platform, ensuring proper eye relief and sight line alignment when paired with compatible Warne rings.

Warne bases are modeled around the proven Weaver design, one of the strongest and most versatile mounting standards in precision shooting. The low profile keeps your rifle sleek while allowing you to use iron sights by looking over the top of the base—no need to compromise your shooting position or invest in backup optics. If you run Warne Maxima QD rings, you get the added benefit of quick detachment without losing zero.

Steel construction means durability through recoil and years of field use. Each base incorporates a full-width recoil slot that works with Warne ring recoil keys to maximize bearing surface and control deflection. That's the kind of engineering detail that matters when you're building a rifle you trust.

Key Features

• Weaver-standard compatible design proven across generations of rifles
• Matte steel finish reduces glare and resists corrosion
• Extended front with .330" rear spacing—precisely spaced for Winchester Post 64 Model 70 Magnum
• Low-profile build allows co-witness with iron sights when using compatible rings
• Full-width recoil slot engineered for maximum ring bearing surface and recoil control
• Works seamlessly with Warne Maxima QD rings for quick-detach capability

Specifications

Frequently Asked Questions

Will this base work with my Winchester Model 70 Magnum?

Yes. This base is designed specifically for Winchester Post 64 Model 70 Magnum rifles, with the rear spacing and extended front geometry matched to that platform.

Can I still use my iron sights with this base installed?

Yes. The low-profile design allows you to look over the top of the base and use iron sights without changing your shooting position, provided you pair it with compatible Warne rings.

Is this base compatible with Warne Maxima QD rings?

Yes. When used with Warne Maxima QD rings, you gain the flexibility of quick detachment while maintaining the recoil control benefits of the full-width slot in the base.

What mounting standard does this base use?

This base is Weaver-standard compatible, which is the most widely supported mounting system in the shooting sports and works with many modern scope rings and accessories.