Kimber 8400 Montana .300 WSM Bolt-Action Rifle, 24-inch Stainless Sporter, Controlled-Round Feed, Composite Stock
The Kimber Model 8400 Montana in .300 WSM is a lightweight, weather-resistant bolt-action built around a stainless barreled action and a Kevlar/carbon-fiber composite stock. This example features a 24-inch sporter-contour barrel, controlled-round feed with a full-length claw extractor, and a three-position safety. It comes with 30mm integral ringmounts installed and retains an excellent bore, making it a strong choice for .300 WSM performance in a durable field configuration.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are a few scuffs on the stock and a couple of scratches on the metal. Overall, the rifle looks great and remains in fantastic shape.
What's Included
- 30mm integral scope ringmounts installed
- Original Kimber factory box with model label
The Montana series pairs a stainless steel receiver and 24-inch sporter-contour stainless barrel with a matte/bead-blast finish for corrosion resistance and low glare. The action is pillar and glass bedded into a gray Kevlar/carbon-fiber composite stock with a straight comb, recoil pad, and sling swivel studs.
Feeding is controlled-round via a full-length claw extractor, and the right-hand bolt uses a three-position wing safety on the shroud for secure operation. An internal magazine provides a 3-round capacity in .300 WSM.
The barrel features a 1:10 right-hand twist suited to common .300 WSM bullet weights, and the rifle is configured without iron sights. 30mm integral ringmounts that attach directly to the receiver are installed for mounting a scope of your choice.
Fit details include a 13.5-inch length of pull and an approximate overall length of 43.5 inches (factory spec). The stainless, composite build and Montana configuration emphasize a lightweight, weather-resistant setup made in the USA.

