The EGW Winchester XPR Long Action Picatinny Scope Base (brand part number 42602) mounts a Picatinny-pattern rail directly to a Winchester XPR Long Action receiver, built to a 20 MOA incline. Evolution Gun Works machines the base from aluminum alloy and finishes it in matte black for a durable, corrosion-resistant mount. It’s made in the USA to EGW’s standard tolerances.

Key Specifications

• Machined from aluminum alloy for a strong, corrosion-resistant base.
• Finished in matte black to match most bolt-action rifle builds.
• Built specifically for the Winchester XPR Long Action receiver.
• Set at 20 MOA to the mounted rail.
• Requires Mil-Std 1913 Picatinny-pattern rings, sold separately.
• Sold as the base only, with no mounting rings included.
• Made in the USA to EGW’s standard tolerances.
• Sized for a Bolt Action receiver footprint.
• EGW recommends 20 inch-lbs of torque with a drip of blue Loctite during installation.

Frequently Asked Questions

What rifle does this base fit? The Winchester XPR Long Action, and no other action.

Are scope rings included? No, this is the base only; you’ll need a separate set of Picatinny-pattern rings.

What does 20 MOA mean for my setup? The 20 MOA incline builds in extra elevation adjustment for long-range shooting, beyond what the scope’s turret alone provides.

Buy the EGW Winchester XPR Long Action Picatinny Scope Base, 20 MOA

Get a precisely fit, recoil-rated base for your Winchester XPR Long Action. Order it from our Evolution Gun Works lineup, part of our scope accessories selection, at our Lubbock, Texas gun shop for fast, direct shipping.