Warne Mountain Tech 1-Piece Picatinny Base Matte for Winchester 70 Long Action, 20 MOA

The Warne Mountain Tech 1-piece Picatinny base for Winchester 70 long action rifles is built for hunters who count every ounce. Whether you're glassing high country or threading through timber, a quality scope mount that doesn't add unnecessary weight or bulk makes a real difference over a day in the field. This one-piece design mounts directly to Winchester Model 70 long action receivers and incorporates a 20 MOA elevation bias—handy if you're stretching shots at distance and want to keep your scope's adjustment range in the sweet spot for hunting.

Warne machines these bases from 7075-T6 aluminum, the same alloy used in aircraft structures, so you get serious strength without the mass penalty. The hardcoat anodized finish handles weather and hard use, while the black zinc-coated hardware resists corrosion in rain, snow, or salt spray. Self-centering T-15 Torx screws torque down securely and won't strip. The Picatinny profile accepts any standard Picatinny or Weaver-pattern rings and is NATO-STANAG compatible, giving you flexibility in your optics choice.

If you hunt rifle country where every pound in your pack matters—backcountry mule deer, elk above timberline, or any situation where you're covering ground on foot—this base delivers the precision and durability you need without the guilt of excess weight. It's a straightforward, no-nonsense mounting solution from a maker that understands what mountain hunters actually require.

Key Features

• One-piece construction for solid, resonance-free mounting
• 7075-T6 aluminum construction balances strength and minimal weight
• 20 MOA elevation bias built in for extended-range hunting applications
• Hardcoat anodized finish resists abrasion and corrosion
• Black zinc-coated hardware for weather protection
• Self-centering T-15 Torx screws prevent stripping
• Picatinny and Weaver compatible; NATO-STANAG standard
• Designed for Winchester Model 70 long action receivers

Specifications

Frequently Asked Questions

What Winchester rifle models does this base fit?

This base is designed specifically for Winchester Model 70 long action receivers. If you have a different Winchester action length or model, confirm compatibility before purchasing.

What is the 20 MOA elevation bias and why would I want it?

The built-in 20 MOA upward tilt gives your scope more elevation adjustment room for longer-range shots. It's particularly useful if you hunt at distance and want to maximize your scope's usable adjustment range without dialing into the extreme upper clicks.

Will this work with any scope rings or optic mount?

This base uses a Picatinny rail profile and is compatible with any standard Picatinny or Weaver-pattern rings. It's also NATO-STANAG compliant. Just ensure your rings match the Picatinny standard.

How durable is the anodized finish in wet hunting conditions?

The hardcoat anodized aluminum finish is designed to resist abrasion and corrosion. Combined with the black zinc-coated screws, the mount is built to handle rain, snow, and rough backcountry use.