Gunwerks LR-1000 GRB .300 PRC Bolt-Action Rifle, 23-Inch Heavy Tapered Barrel, Threaded with Muzzle Brake, Camo Stock
This Gunwerks LR-1000 is built on the in-house GRB action and chambered in .300 PRC, pairing a 23-inch heavy tapered barrel with a threaded muzzle and installed brake. The composite camo stock features a right-hand palm swell and classic hunting comb. The receiver is marked "GRB" and "Gunwerks, LLC, Cody Wyoming," and the rifle is made in the USA with a 3-round internal magazine and a hinged floorplate.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: Minor scratches and blemishes are present. The left side of the receiver shows finish imperfections. There is marring at the muzzle from muzzle device installation.
What's Included
- Gunwerks LR-1000 GRB bolt-action rifle chambered in .300 PRC
- Installed muzzle brake
- Installed scope mount
The GRB action is a right-hand, two-lug bolt design that anchors the LR-1000 series. It feeds from an internal 3-round magazine with a hinged floorplate, and the receiver carries factory markings identifying the action and Gunwerks’ Cody, Wyoming origin.
The 23-inch barrel uses a heavy, tapered profile for stability and is factory threaded at the muzzle. A muzzle brake is installed, and the barrel is set up to accept compatible devices via the threaded interface.
The composite stock is finished in a black/tan/brown camo pattern and is configured for right-handed use with a palm swell and classic comb. It includes molded checkering at the grip and forend, a rubber recoil pad, and a recessed push-button QD sling cup at the toe. Length of pull is 13.5 inches.
Mounting options are built in, with a scope mount installed on the receiver and a short underside accessory rail on the stock’s forend. These features streamline the setup for optics and accessories without additional parts.
Overall fit and features reflect the LR-1000 series focus, combining the GRB action, .300 PRC chambering, and a robust barrel configuration in a durable camo finish. The rifle was manufactured in the USA.



