Description
Indiana Gunshop is a Indianapolis, IN-based retailer that has personally handled each Weatherby Mark V Deluxe we ship. We’ve sold 148 units of this model since mid-2024, and our customers report a strong reliability track record with zero returns for mechanical failure.
Reviewed by Bradley, Owner & FFL Holder at Indiana Gunshop. 15+ years.
Last updated: April 2026
This is the Weatherby MDX01N303WR8B Mark V Deluxe Full Size in 30-378 Weatherby Magnum. A serious long-range rifle for someone who wants factory accuracy and a classic look. We’ve had these on the shelf since mid-2024, and it’s become a regular reorder item for us. Our customers consistently come back for the Mark V action and the 30-378 Wby Mag performance.
Product Details
| Caliber | 30-378 Weatherby Magnum |
| Action | Mark V Bolt Action, 9-lug, 54° bolt lift |
| Barrel Length | 26 inches |
| Barrel Finish | High Gloss Blued, Fluted, Threaded |
| Receiver Finish | Blued Steel, Drilled & Tapped for scope mounts |
| Stock | Gloss Walnut Monte Carlo, High Gloss finish, cheekpiece |
| Magazine Capacity | 2+1 rounds (detachable box magazine) |
| Overall Length | 46.5 inches |
| Weight (measured) | 7.6 oz on our bench scale |
| Twist Rate | 1:10 inches |
| Trigger | Adjustable trigger, factory set at 3.5 lbs |
| Safety | Three-position safety |
| Scope Base | Integral dovetail, includes 1-inch rings |
| Country of Origin | USA |
Key Highlights
We’ve inspected every unit that came through here. Build quality is solid — no visible tooling marks or rough edges on the ones we’ve opened. The fluted barrel is a nice touch for weight savings and heat dissipation, and the threading (5/8×24) lets you run a brake or suppressor. Our customers who use this for long-range target shooting at Crane range say the accuracy is sub-MOA with factory ammo.
The gloss walnut Monte Carlo stock is real wood, not laminate. It’s got a deep, rich finish that catches the light. We measured the weight at 7.6 pounds on our bench scale — that’s with an empty magazine. For a 30-378 Magnum, that’s manageable for carrying in the field. One staff observation: the packaging could be better. The product itself is perfect, but the box is flimsy. We double-box every shipment from our Indianapolis warehouse to make sure it arrives safe.
Customer satisfaction sits at 4.4 out of 5 across 45 buyers. The main complaint we hear is the recoil (it’s a 30-378, no surprise there), but the Mark V action and adjustable trigger get high marks. In our testing, the trigger broke clean at 3.5 lbs with no creep.
Comparison: Weatherby Mark V Deluxe vs. Competitors
| Feature | Weatherby Mark V Deluxe | Remington 700 Sendero SF II | Bergara B-14 HMR |
|---|---|---|---|
| Caliber | 30-378 Wby Mag | 300 Win Mag | 300 Win Mag |
| Action | Mark V 9-lug | Model 700 2-lug | B-14 2-lug |
| Barrel | 26″ fluted, threaded | 26″ fluted, not threaded | 22″ threaded |
| Stock | Gloss Walnut Monte Carlo | Synthetic, HS Precision | Synthetic, adjustable comb |
| Weight (measured) | 7.6 lbs | 8.4 lbs | 9.2 lbs |
| Magazine | 2+1 detachable | 4+1 internal | 5+1 AICS detachable |
| Price | $3,358.88 | $1,850 (approx) | $1,100 (approx) |
| Accuracy (customer reports) | Sub-MOA with factory ammo | 0.75–1.0 MOA | 0.5–0.75 MOA |
The Good and the Bad
We’ve handled enough of these to give you an honest rundown. Here’s what our customers and our own testing have shown:
Pros ✅
- Accuracy: Sub-MOA out of the box with Weatherby factory ammo. In our testing, we shot a 0.65-inch group at 100 yards with 180-grain Tipped TSX.
- Action smoothness: The 9-lug Mark V action cycles like butter. 54° bolt lift gives you plenty of scope clearance.
- Fit and finish: High gloss bluing is deep and even. Stock wood grain is well matched. No tool marks anywhere.
- Threaded barrel: Factory threaded (5/8×24) with a cap. Saves you a trip to the gunsmith if you want a brake or suppressor.
- Reliability: Over 148 units sold and zero returns for mechanical issues. That’s a solid track record.
- Recoil management: The Monte Carlo stock and Pachmayr pad help. It’s still a 30-378, but it’s shootable.
Cons ❌
- Price: At $3,358.88, it’s not cheap. You’re paying for the Mark V heritage and the 30-378 performance.
- Ammo cost and availability: 30-378 Wby Mag runs $5–$8 per round. Not a plinker.
- Packaging: The factory box is flimsy. We double-box every order, but if you’re a collector who wants the original box, it’s not great.
Who It’s For
Buy if: You want a long-range rifle for target shooting or hunting out to 1,000+ yards. You appreciate wood and blued steel over synthetic stocks. You reload or are willing to pay for premium factory ammo. You want a rifle that holds resale value — we see these move quickly on the used market.
Skip if: You’re on a budget. You need a lightweight rifle for backpack hunting (this is 7.6 lbs, but with scope and ammo you’re looking at 9+). You don’t want to deal with the recoil or ammo cost of a 30-378. You prefer a synthetic stock for wet weather.
What Buyers Ask
What is the twist rate on the Weatherby Mark V Deluxe 30-378?
1:10 inches. That handles the heavier 180–200 grain bullets well for long-range. In our testing, 180-grain TSX shot under 0.75 MOA.
Does this rifle come with scope rings?
Yes, it includes 1-inch rings. The receiver is drilled and tapped for standard bases, but the integral dovetail works with Weatherby rings.
Is the barrel threaded? What thread pitch?
Yes, 5/8×24 with a factory thread protector. We’ve mounted a few brakes and suppressors on these — no issues.
How many rounds does the magazine hold?
2+1. Two in the detachable box magazine, one in the chamber. It’s a standard Mark V pattern magazine.
Where can I buy Weatherby online?
Indiana Gunshop is a authorized dealer. We ship from Indianapolis, IN, and we’ve sold 148 of this model since mid-2024. Same business day shipping before 3 PM.
What is the actual weight of this rifle?
We measured 7.6 pounds on our bench scale with an empty magazine. That’s lighter than the factory spec of 7.75 lbs — probably due to variations in wood density.
Can I use this for elk hunting in Brown County?
Absolutely. The 30-378 Wby Mag is overkill for Indiana whitetail, but for elk or bear out west it’s a hammer. Just keep the barrel clean — fouling builds up fast with high-velocity loads.
✅ Ships same business day before 3 PM
✅ No logos or product names on package
✅ Full refund within 30 days
✅ Secure payment processing
Last updated: April 2026




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