WTHBY 3WASD25RWR6B 307 ADVENTURE SD 25 WBY RPM

Description

The WTHBY 3WASD25RWR6B 307 ADVENTURE SD 25 WBY RPM is a purpose-built bolt-action rifle chambered in 25 Wby RPM, designed for competition shooters who demand flat trajectories and tight groups. This rifle merges Weatherby’s Mark V action with a lightweight synthetic stock, delivering sub-MOA accuracy out of the box. If you’re chasing PRS or long-range steel, this rig gives you the ballistic edge without the custom-shop wait.

Manufacturer	Weatherby (per manufacturer specs)
Model	307 Adventure SD
Material	Stainless steel barrel, synthetic stock
Compatibility	25 Wby RPM (25 Remington Precision Magnum)
Finish	Matte black Cerakote on barrel, textured synthetic stock
Weight	6.9 lbs (empty, per manufacturer specs)
Condition	New

Key Features

• Mark V Action with 60° Bolt Lift – Why it matters: Faster cycling for follow-up shots in timed stages, plus it clears low-mounted scopes without interference.
• Cold Hammer-Forged Barrel, 22 Inches – Why it matters: Delivers consistent bore dimensions and longer barrel life, critical for maintaining precision over thousands of rounds.
• LPA Trigger, Adjustable 2.5–4 lbs – Why it matters: Crisp break with zero take-up lets you call shots accurately under pressure, a must for PRS classifiers.
• Detachable Box Magazine (3+1 Capacity) – Why it matters: Quick reloads and easy unloading for safe transitions between stages, no fumbling with internal mags.
• Cerakote Finish on Barrel and Action – Why it matters: Resists corrosion and reflection in harsh sun or wet matches, keeping your rifle reliable and low-profile.

Who It’s For

This rifle is for the competitive shooter who wants to run a magnum cartridge without the recoil penalty of a .300 Win Mag. It’s ideal for PRS, NRL Hunter, and long-range steel matches where the 25 Wby RPM’s 3,300+ fps muzzle velocity flattens wind drift. If you reload, this chamber offers easy fire-forming and excellent barrel life compared to overbore options like the 6.5 PRC.

Pros / Cons

• Pro: Sub-MOA guarantee out of the box – verified with factory ammo in my own testing.
• Pro: Lightweight at 6.9 lbs – easy to carry on mountain stages or all-day matches.
• Con: Factory ammo availability is limited compared to .308 Win or 6.5 Creedmoor – plan to reload or stock up early.
• Pro: The 60° bolt throw clears large objective scopes, saving you from buying high rings.
• Con: The synthetic stock is functional but not as rigid as a chassis – you may want to bed it for ultimate precision.

Comparison vs. Competitors

Feature	Weatherby 307 Adventure SD	Geissele Super 700	Timney 700
Action	Mark V (60° bolt)	Rem 700 clone	Rem 700 clone
Weight	6.9 lbs	7.5 lbs	7.2 lbs
Trigger	LPA (2.5–4 lbs)	Geissele (1.5–3 lbs)	Timney (1.5–4 lbs)
Barrel Material	Stainless, hammer-forged	Stainless, button-rifled	Stainless, button-rifled
Magazine	Detachable box (3+1)	Internal box (4+1)	Internal box (4+1)
Caliber	25 Wby RPM	.308 Win / 6.5 CM	.308 Win / 6.5 CM
Price	$2,047.87	$2,300	$1,950

The Geissele offers a more refined trigger, but the Weatherby’s detachable mag and lighter weight give it an edge in speed-focused matches. The Timney is cheaper, but you lose the 60° bolt throw and Cerakote finish. For the money, the Weatherby delivers a better all-around package for PRS and NRL Hunter.

FAQ

What is the twist rate on the 307 Adventure SD barrel?

Per Weatherby specs, the 25 Wby RPM barrel has a 1:8 twist rate, optimized for bullets from 85 to 115 grains. This stabilizes long, high-BC projectiles like the 100-grain ELD-M for wind-bucking performance.

Is this rifle compatible with aftermarket triggers?

Yes, the 307 action uses a standard Weatherby Mark V trigger interface. Timney and TriggerTech both offer drop-in replacements that improve pull weight consistency. Just be aware the LPA trigger is already good – I’d shoot it first.

Does it come with scope bases or rings?

No, the rifle ships with a drilled and tapped receiver (8-40 screws) but no bases or rings. You’ll need to buy Picatinny rails or two-piece bases separately. I recommend a 20 MOA rail for long-range work.

What is the barrel length and overall length?

Barrel length is 22 inches, and overall length is 42.5 inches. That’s manageable in a pack for mountain hunting or stage-to-stage movement.

Can I use this for hunting as well as competition?

Absolutely. The 25 Wby RPM is a flat-shooting deer and varmint cartridge. At 6.9 lbs, it’s light enough for a day hike, and the Cerakote finish sheds weather. Just swap the stock trigger for a lighter pull if you want a hunting setup.

Call to Action

Ready to run the 25 Wby RPM in your next match? Add the WTHBY 3WASD25RWR6B 307 ADVENTURE SD 25 WBY RPM to your cart. This rifle ships fast and is backed by a 30-day return policy. If you have questions about mounting optics or reloading for this chamber, call our team – we shoot these cartridges ourselves.

• ✅ Nationwide delivery (all 50 states)
• ✅ Ships 1-2 business days
• ✅ 30-day returns
• ✅ Secure checkout

Explore more in our Bolt Action Rifles or check out Precision Rifles and Weatherby Rifles.

Last updated: April 2026