Mark V® Weathermark Bronze

Rated 5.00 out of 5 based on 2 customer ratings

NO LONGER IN PRODUCTION

The Weathermark historically represents the first Mark V® to feature a Cerakote® finish ready for the nastiest weather conditions.

FINISH

Barrel / Receiver / Trigger Guard – Burnt Bronze Cerakote
#1 & #2 Contour 1/2×28 Thread Protector / #3 Contour 5/8×24 Thread Protector – Burnt Bronze Cerakote
Bolt / Bolt Knob / Safety – Graphite Black Cerakote
Black Hand-Laid, raised comb Monte Carlo fiberglass stock with matte gel coat finish and Burnt Bronze spiderweb accents.
Accubrake ST Installed on .30-378 / .338-378

TECH SPECS

View Tech Specs

Description

SPECIFICATIONS

Full weather protection ready for the nastiest weather conditions

Name: Mark V® Weathermark Bronze
Brand: Weatherby
SKU: MWB
Rating: 5.00 (2 reviews)

The #2 contour barrel provides accuracy combined with the hand-laid fiberglass Monte Carlo stock with aluminum bedding blocks. Spiral fluted bolt body in contrasting Graphite Black Cerakote® gives full weather protection and adds aesthetics. If you are looking for the best value Mark V® rifle for any adventure, you found it in the Weathermark.

FEATURES

Guaranteed Sub-Moa Accuracy

All Mark V® rifles are guaranteed to shoot a 3-shot group of .99” or less at 100 yards (SUB-MOA) from a cold barrel when used with Weatherby® factory or premium ammunition within Two-Years of Verified Purchase Date to Original Purchaser.

TriggerTech Trigger

TriggerTech’s trigger provides true zero-creep break, extremely short over-travel, and is externally adjustable. Precision cut stainless steel components ensure consistent trigger pulls from shot to shot in a safe, reliable, and corrosion resistant package.

Accubrake ST

By adding an Accubrake ST you will signiï¬cantly reduce felt recoil up to 53%. Available in four different barrel diameters, with thread protector, for a perfect brake-to-barrel contour.

54 Degree Bolt

The shortest in the industry (as compared to typical 90 bolt throw). Allows for faster chambering on follow-up shots and greater bolt-to-scope clearance.

Deep Fluted Bolt

A larger radius, deeper flute not only trims a bit more weight from the bolt body of the Mark V, it also increases the smoothness with which the bolt can be cycled.

Cerakote®

Cerakote is the industry leading thin-ï¬lm ceramic coating. The Cerakote unique formula enhances physical properties including wear, corrosion, and chemical resistance while improving impact strengths, and hardness.

TECH SPECS

*As of 01/01/2024 the twist rate for .240 WBY MAG and .243 WIN was updated from 1:10 to 1:7.5

Technical information on each Weathermark Bronze chambering

Caliber	Weight	Overall Length	Mag capacity	Barrel Contour	Barrel OAL	Twist Rate	Length of Pull	Drop @ Comb	Monte Carlo	Drop @ Heel
.240 WBY MAG	6.25lbs.	44.5“	4+1	#1	24"	1:7.5“	13.625“	.875“	.625	1.625“
.243 WIN	6.1lbs.	42.5“	4+1	#1	22"	1:7.5“	13.625“	.875“	.625	1.625“
.257 WBY MAG	7.75lbs.	46.5“	3+1	#2	26"	1:10“	13.625“	.875“	.625	1.625“
.270 WBY MAG	7.75lbs.	46.5“	3+1	#2	26"	1:10“	13.625“	.875“	.625	1.625“
.30-378 WBY MAG	8lbs.	48.5“	2+1	#3	28” (26" barrel + 2" muzzle brake)	1:10“	13.625“	.875“	.625	1.625“
.300 WBY MAG	7.75lbs.	46.5“	3+1	#2	26"	1:10“	13.625“	.875“	.625	1.625“
.338-378 WBY MAG	8lbs.	46.5“	2+1	#3	28” (26" barrel + 2" muzzle brake)	1:10“	13.625“	.875“	.625	1.625“
.340 WBY MAG	7.75lbs.	46.5“	3+1	#2	26"	1:10“	13.625“	.875“	.625	1.625“
6.5 CREEDMOOR	6.1lbs.	42.5“	4+1	#1	22"	1:8“	13.625“	.875“	.625	1.625“
6.5 WBY RPM	6.25lbs.	44.5“	4+1	#1	24"	1:8“	13.625“	.875“	.625	1.625“
6.5-300 WBY MAG	7.75lbs.	46.5“	3+1	#2	26"	1:8“	13.625“	.875“	.625	1.625“
7MM WBY MAG	7.75lbs.	46.5“	3+1	#2	26"	1:10“	13.625“	.875“	.625	1.625“

Technical information on each Weathermark Bronze chambering

Caliber

Weight

Overall Length

Mag capacity

Barrel Contour

Barrel Threads

Barrel OAL

Twist Rate

Length of Pull

Drop @ Comb

Monte Carlo

Drop @ Heel

.240 WBY MAG

6.25lbs.

44.5“

4+1

24"“

1:7.5“

13.625“

.875“

.625

1.625“

.243 WIN

6.1lbs.

42.5“

4+1

22"“

1:7.5“

13.625“

.875“

.625

1.625“

.257 WBY MAG

7.75lbs.

46.5“

3+1

26"“

1:10“

13.625“

.875“

.625

1.625“

.270 WBY MAG

7.75lbs.

46.5“

3+1

26"“

1:10“

13.625“

.875“

.625

1.625“

.30-378 WBY MAG

8lbs.

48.5“

2+1

28” (26" barrel + 2" muzzle brake)“

1:10“

13.625“

.875“

.625

1.625“

.300 WBY MAG

7.75lbs.

46.5“

3+1

26"“

1:10“

13.625“

.875“

.625

1.625“

.338-378 WBY MAG

8lbs.

46.5“

2+1

28” (26" barrel + 2" muzzle brake)“

1:10“

13.625“

.875“

.625

1.625“

.340 WBY MAG

7.75lbs.

46.5“

3+1

26"“

1:10“

13.625“

.875“

.625

1.625“

6.5 CREEDMOOR

6.1lbs.

42.5“

4+1

22"“

1:8“

13.625“

.875“

.625

1.625“

6.5 WBY RPM

6.25lbs.

44.5“

4+1

24"“

1:8“

13.625“

.875“

.625

1.625“

6.5-300 WBY MAG

7.75lbs.

46.5“

3+1

26"“

1:8“

13.625“

.875“

.625

1.625“

7MM WBY MAG

7.75lbs.

46.5“

3+1

26"“

1:10“

13.625“

.875“

.625

1.625“

Mark V® Weathermark Bronze Videos

Weathermark Bronze Product Video

Mark V Weathermark Collection

2 reviews for Mark V® Weathermark Bronze

Rated 5 out of 5
RoyalKnight – November 14, 2025
Found a 30-378 still in the box at a LGS. followed me home. Weatherby should still be making this model in my opinion along with putting the diamond in lay in the pistol grip cap like the original fibermarks had. “Nothing shoots Flatter or Hits Harder “. Love this rifles feel stock is just the right length on the forend so th barrel dosent look 10 foot long.
Rated 5 out of 5
Alex – February 6, 2022
Great gun have it in 6.5-300. Pretty much leave the rest of the guns at home now.

Add a review

Mark V® Weathermark LT

Rated 5.00 out of 5

Weighing a mere 5.9 pounds for a 6-lug Action, or 7.2 pounds for a 9-lug Action, SUB-MOA accuracy, and durable performance finish, this rifle is home in any backcountry situation.