Gun Parts

Accubrake™

$224.00
All Weatherby rifles are available with our special Accubrake option (standard on 30-378, 338-378, 378, 416 and 460 models). By adding an Accubrake to your rifle you can significantly reduce felt recoil...up to 53 percent. That’s nearly 10 percent more effective than our nearest competitor. Includes barrel threading, Accubrake, thread protector, wrench, function and safety check, and return shipping.

To preserve accuracy and safety, an Accubrake should only be installed by Weatherby, Inc. For more information contact us today at 1-800-227-2016.

Standard 8 week or longer lead time subject to change.
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Description

Details

Available for four different barrel diameters, with checkered thread protector, for a near perfect brake-to-barrel contour match. Because the crown is located at the end of the barrel, not the brake, the lands are protected, preserving accuracy. As the bullet exits the barrel it passes through the brake without contact. The brake in no way adversely affects velocity or accuracy, only felt recoil and muzzle jump. Constructed of stress-proof steel alloy or 420 Series stainless steel and are available in high polish or matte blue finish or matte stainless steel.

To preserve accuracy and safety, an Accubrake should only be installed by Weatherby, Inc. For more information contact us today at 1-800-227-2016. Standard 8 week or longer lead time subject to change.

Download and complete the Accubrake Order Form HERE.

Packaging Instructions can be found HERE.

Specifications

Additional Information

Performance
Cartridge Bullet Type Rifle Weight Recoil Energy Recoil Energy w/ Accubrake Estimated Felt Recoil Comparison
240 Wby. 100 gr. SP 8 lbs. 17.9 ft.-lbs. 8.4 ft.-lbs. 22-250 Rem.

257 Wby. 100 gr. SP 9 1/4 lbs. 22.5 ft.-lbs. 10.6 ft.-lbs. 243 Win.

270 Wby. 130 gr. SP 9 1/4 lbs. 25.2 ft.-lbs. 11.8 ft.-lbs. 7mm-08 Rem.

7mm Wby. 154 gr. SP 9 1/4 lbs. 27.6 ft.-lbs. 13 ft.-lbs. 25-06 Rem.

300 Wby. 180 gr. SP 9 1/4 lbs. 39.2 ft.-lbs. 18.4 ft.-lbs. 30-06 Sprg.

340 Wby. 250 gr. SP 10 lbs. 44.2 ft.-lbs. 20.8 ft.-lbs. 7mm Rem.

30-378 Wby. *180 gr. BX1 9 3/4 lbs. 55.1 ft.-lbs. 25.9 ft.-lbs. 270 Wby.

338-378 Wby. *225 gr. BX1 11 3/4 lbs. 46.3 ft.-lbs. 21.8 ft.-lbs. 300 Win. Mag.

375 Wby. **300 gr. NP2 10 lbs. 46.1 ft.-lbs. 21.7 ft.-lbs. 7mm Rem.

378 Wby. 270 gr. SP 10 1/4 lbs. 71.1 ft.-lbs. 33.4 ft.-lbs. 300 Wby.

416 Wby. 400 gr. Rn-Ex 10 1/4 lbs. 83.5 ft.-lbs. 39.2 ft.-lbs. 375 H&H

460 Wby. 500 gr. RNSP 11 1/4 lbs. 99.6 ft.-lbs. 46.8 ft.-lbs. 375 Wby.

BULLET TYPE: * - Barnes-X; ** - Nosler Partition; SP - Spire Point; Rn-EX - Round Nose-Expanding; Barnes TSX - Barnes TSX;

2 customer reviews

Average rating
(based on 2 reviews)
Value
Quality
Performance
  1. Great product and great performance

    By FB February 06, 2018

    I had one of this put on a 300 weatherby Mark V and i love it, i am sending my Weathermark to have one put on it also I just wish it didn’t take that long but I guess it is what it takes to have the best.

  2. Accubrake on 300 Win Mag Vanguard

    By T.J. November 01, 2017

    I had one of these Accubrakes installed on my Vanguard in 300 Win Mag and it works wonderfully. It looks great with the gun, easy to use, and quite effective. Felt recoil was noticeably lessened and muzzle jump all but disappeared. Does make it Louder but that really doesn't matter to me. The process was also quite simple and the guys at Weatherby were excellent to deal with, even when I get a little impatient and call just to check on things. I would greatly recommend this product. I'm actually planning on sending in at least 1 more gun to have the Accubrake installed. I only rate the value lower because the price has gone up a bit since I had mine done.

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