MasterPiece Arms 6.5 Creedmoor PMR Accessory Bundle: Muzzle Brake, Vertical Grip, V4 Spigot Mount & Bag Rider

The MasterPiece Arms 6.5 Creedmoor PMR accessory bundle brings together four essential upgrades for precision rifle shooters who run the MasterPiece Arms PMR platform. Whether you're dialing in at the range, hunting long-range game, or training for competitions, this matched set of components gives you a cohesive upgrade path without hunting down compatibility specs. You get a muzzle brake tuned for 6.5 Creedmoor recoil management, a vertical grip for improved control, a V4 spigot mount system, and a bag rider—all designed to work seamlessly on your PMR.

Building a serious rifle often means sourcing accessories piecemeal and hoping they actually fit together. This bundle takes the guesswork out: MasterPiece Arms engineered these four pieces as a set for the PMR platform, so you can focus on shooting instead of troubleshooting. The muzzle brake is caliber-specific, the vertical grip integrates cleanly, the V4 spigot mount provides a proven rail interface, and the bag rider gives you a stable forward rest for prone or bench shooting.

Ideal for shooters building or upgrading a 6.5 Creedmoor PMR, this bundle is especially valuable if you're moving from factory iron or basic furniture to a more dialed-in precision setup. It's a smart move for hunters, competition shooters, and range precision enthusiasts who want quality components that actually work together out of the box.

What's Included

• Muzzle brake (6.5 Creedmoor)
• Vertical grip
• V4 spigot mount
• Bag rider

Frequently Asked Questions

Will these accessories fit my MasterPiece Arms PMR in 6.5 Creedmoor?

Yes. This bundle is purpose-built for the MasterPiece Arms PMR platform in 6.5 Creedmoor. All four components are matched to work together on your rifle.

Can I use the muzzle brake if I reload or use other ammunition?

The muzzle brake is caliber-specific for 6.5 Creedmoor, so it's designed for that cartridge. We recommend using it with factory or reloaded 6.5 Creedmoor ammunition.

What does the bag rider do?

The bag rider is a support point for a shooting bag or rest, commonly placed forward on the rifle to stabilize it during prone or bench shooting. It pairs well with precision or long-range practice.

Do I need any tools or gunsmithing to install these?

We've included all four components, but we don't have detailed installation information in our specs. We recommend consulting MasterPiece Arms documentation or having a qualified gunsmith install the muzzle brake and other components if you're not familiar with the process.