Tame the beast

[J E CUSTOM]

I finally finished the muzzle brake test on the 300 RUM and was very pleased with the results.

https://www.youtube.com/watch?v=Y2BM396_6AY

Enjoy

J E CUSTOM

 

[rundm]

How loud is that brake on the 300 rum and are you located around the Houston area? What is your TA time on brake installation?

 

[J E CUSTOM]

How loud is that brake on the 300 rum and are you located around the Houston area? What is your TA time on brake installation?

The rifle without any brake was 107 DB with the tuned brake, 105 DB you still need to wear hearing protection though.

Normal turn around is 2 days if I am not booked or if I can work you in.

I live in Clute Texas (50 miles south of Houston) call 979-415-4767 for more info.

Thanks

J E CUSTOM

 

[TexAZ]

Have you tested this brake on a .308? If so, what was the recoil reduction? My mother has a medical issue that prevents her from shooting a normal .308 and I'm trying to get her on the range.

 

[J E CUSTOM]

Have you tested this brake on a .308? If so, what was the recoil reduction? My mother has a medical issue that prevents her from shooting a normal .308 and I'm trying to get her on the range.

Yes. we tested it on a AR10 and the total recoil energy was 8.2 ft/lbs the percentage of reduction was 56% Depending on the load you use we might be able to tune the brake to almost 60% (less recoil than most 243 loads).

Thanks
J E CUSTOM