Description
The 25 Creedmoor has been turning heads for good reason. It pushes high BC quarter-bore bullets fast enough to buck wind like a 6.5 while recoiling noticeably less, which makes it a sweet spot for deer, antelope, and long days of steel. Weatherby chambered it here in the 307 Alpine MDT, and the pairing makes a lot of sense: a lightweight chassis rifle that hangs with dedicated precision rigs but still carries like a mountain gun at 6.8 pounds.
Why the 307 Alpine MDT Stands Out
The heart of this rifle is Weatherby's Model 307, a two-lug, fully cylindrical action built to play nice with the huge aftermarket of 700-pattern stocks, triggers, rails, and mounts. The bolt breaks down without tools, runs an M16-style extractor for positive ejection, and wears spiral fluting to shave weight. Weatherby drops that action into MDT's HNT26, a 26 ounce magnesium and carbon fiber chassis purpose-built for hunting. You get real chassis benefits like V-block bedding, an adjustable cheek riser, adjustable length of pull, AICS magazine compatibility, and an integrated ARCA rail for quick tripod work. Fold the buttstock and the rifle shrinks by more than 9 inches, small enough to ride inside a pack instead of strapped to it.
Barrel, Trigger, and Field-Ready Details
The 22 inch spiral fluted barrel wears Graphite Black Cerakote and comes threaded 1/2×28 with Weatherby's radial Accubrake installed, cutting felt recoil substantially on a cartridge that was already mild. Pull the brake and you are suppressor ready. The TriggerTech Field trigger breaks with zero creep and adjusts externally down to 2.5 pounds, and a two-position safety keeps operation simple. The receiver is drilled and tapped and includes a Peak 44 Picatinny rail, so mounting glass is quick. A 3-round AICS magazine ships in the box, and every Model 307 is backed by Weatherby's sub-MOA guarantee with factory or premium ammo. For the hunter who wants chassis-rifle stability without lugging a heavy target gun up a ridge, this one earns its keep.
Key Specifications
- UPC: 747115460335
- Manufacturer Part Number: 3WAMH25CMR4B
- Caliber: 25 Creedmoor
- Action: Model 307 Bolt Action, 2-Lug
- Barrel Length: 22" spiral fluted (24" with Accubrake)
- Muzzle Threads: 1/2×28
- Twist Rate: 1:7.5
- Capacity: 3+1, AICS-pattern magazine
- Chassis: MDT HNT26 folding magnesium/carbon fiber, 26 oz
- Length of Pull: 12.5" to 13.5" adjustable
- Overall Length: 31.25" folded to 44.25" extended
- Weight: 6.8 lbs
- Trigger: TriggerTech Field, externally adjustable to 2.5 lbs
- Safety: Two-Position
- Finish: Graphite Black Cerakote
- Sights: None, drilled and tapped with Peak 44 Picatinny rail
What’s Included
- Weatherby 307 Alpine MDT rifle
- One 3-round AICS-pattern magazine
- Weatherby Accubrake muzzle brake (installed)
- Thread protector cap
- Peak 44 Picatinny rail
- Owner's manual
Frequently Asked Questions
What is 25 Creedmoor good for?
It is a necked-down 6.5 Creedmoor running high BC .25 caliber bullets, so it shoots flat and handles wind well with less recoil than most short-action hunting rounds. It is a great fit for deer, antelope, and predators, and it doubles nicely for long-range steel. Factory match and hunting loads are available from Hornady and others.
Is the Weatherby 307 Alpine MDT suppressor ready?
Yes. The 22 inch barrel is threaded 1/2×28 and ships with Weatherby's radial Accubrake installed plus a thread protector. Remove the brake and you can spin on a can or any muzzle device matching that thread pattern.
Does the 307 Alpine MDT accept aftermarket parts and magazines?
It is the most open platform Weatherby builds. The Model 307 action is compatible with a large share of 700-pattern aftermarket triggers, rails, and mounts, and the MDT HNT26 chassis feeds from standard AICS-pattern magazines. One 3-round AICS mag comes in the box, and higher capacity mags drop right in.
Does this rifle come with any accuracy guarantee?
Weatherby backs all Model 307 rifles with a sub-MOA guarantee: a 3-shot group of .99 inches or less at 100 yards from a cold barrel using Weatherby factory or premium ammunition, valid for two years after verified purchase. Pair it with quality glass and good handloads or match ammo and it will hold up its end.




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