Egw Cva Inline/Acura Muzzleloader 0 Moa

The EGW CVA Inline/Acura Muzzleloader 0 MOA scope base is a one-piece Picatinny rail system designed to mount optics on CVA inline and Acura muzzleloaders without drilling or tapping the receiver. If you shoot a modern inline muzzleloader and want a solid, adjustable platform for a rifle scope, this base gives you the mounting flexibility of an AR-style rail system while working directly with your gun's factory holes.

Built from 6061 T6 aluminum, the base is precision-machined with full-width Picatinny slots gauged to MIL-STD 1913 specifications (±.002"). That level of tolerance means scope rings—whether Picatinny or Weaver style—will sit consistently and securely, shot after shot. The one-piece design eliminates the play and shifting that can come from split bases, and the Picatinny rail lets you slide your rings forward or back to dial in eye relief exactly where you need it. Want to swap optics? The standardized rail accepts any compatible ring set, giving you real flexibility in your scope choices without remounting hardware.

Weight matters on a muzzleloader you're carrying through the field. EGW machined a center channel through the base to shed unnecessary ounces while keeping the aluminum rigid where it counts—under load and during recoil. The kit includes socket head Torx screws and the wrench you need to install it. EGW recommends 20 inch-pounds of torque and a small amount of blue Loctite to keep everything locked in place through the season.

Key Features

• One-piece Picatinny rail mounts directly to factory CVA Inline/Acura receiver holes—no drilling required
• Accepts both Picatinny and Weaver scope rings for maximum optic compatibility
• Precision-machined 6061 T6 aluminum with full-width slots gauged to MIL-STD 1913 (±.002")
• Milled center channel reduces weight without compromising rigidity
• Adjustable scope ring positioning allows precise eye relief setup
• Includes socket head Torx screws, wrench, and mounting torque/Loctite guidance

Specifications

Frequently Asked Questions

Will this base fit my CVA or Acura inline muzzleloader?

Yes, if you own a CVA Inline or Acura muzzleloader with factory scope mount holes on the receiver. The base is drilled to match those factory mounting points, so installation requires no drilling or tapping.

What scopes and rings work with this base?

The base accepts both Picatinny and Weaver scope rings, giving you flexibility in your optic choice. You can use any modern rifle scope as long as it fits your preferred ring system.

How do I install it and what hardware is included?

The base comes with socket head Torx screws and a wrench for installation. EGW recommends torquing the screws to 20 inch-pounds and applying a small amount of blue Loctite to prevent loosening.

Can I adjust where my scope sits on this base?

Yes. The Picatinny rail allows you to slide your scope rings forward or backward to achieve your preferred eye relief, giving you full flexibility in scope positioning.