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45-70 Big Boy Muzzle Brake
45-70 Big Boy Muzzle Brake
Finally got to shoot my first ever Henry in 45-70. When I lived in WYO. I used a 300 Win Mag for elk and deer. I am not shy about recoil, but my goodness, the recoil from the 45-70 was a bit much. LOL. Can you folks recommend a gunsmith for a possible muzzle break install? I have a Limb Saver pad on the way, and the brake would be the next step if needed. Thanks.
1 x
Where's the ammo, dammit! Vietnam 66-67
Re: 45-70 Big Boy Muzzle Brake
I can't help with this one.
But I can welcome you to the forum - Welcome.
But I can welcome you to the forum - Welcome.
1 x
UPDATES: OR passes 114, "one of strictest gun control measures in U.S." https://henryrifleforums.com/viewtopic. ... 34#p213234
Re: 45-70 Big Boy Muzzle Brake
Do you have a threaded barrel version?
A good muzzle brake will reduce recoil 10 to 15%
A suppressor will reduce it upwards of 35 percent.
For my leveractions i usw griffin armament mounts and suppressors.
Bushwacker 46 can
https://griffinarmament.com/shop/bushwh ... -silencer/
And the mounts that work with bushwacker 46, you'll be limited by thread pitch... i use plan a taper mount minalmalist muzzle brake
https://griffinarmament.com/product-cat ... per-mount/
A good muzzle brake will reduce recoil 10 to 15%
A suppressor will reduce it upwards of 35 percent.
For my leveractions i usw griffin armament mounts and suppressors.
Bushwacker 46 can
https://griffinarmament.com/shop/bushwh ... -silencer/
And the mounts that work with bushwacker 46, you'll be limited by thread pitch... i use plan a taper mount minalmalist muzzle brake
https://griffinarmament.com/product-cat ... per-mount/
0 x
Re: 45-70 Big Boy Muzzle Brake
Welcome!!!
0 x
Vietnam, Cambodia, DMZ
101st Airborne, Recon. ( Where in the heck are we?)
25th Inf. Div.2/22 Inf. Reg.(mech.)
Sgt., U.S. Army, Sniper
S&W Model 67
Uberti 1851 Navy Conv.
Uberti 1873 Bisley
Henry .357 Carbine CCH
Henry SGR .22
Taurus 856
101st Airborne, Recon. ( Where in the heck are we?)
25th Inf. Div.2/22 Inf. Reg.(mech.)
Sgt., U.S. Army, Sniper
S&W Model 67
Uberti 1851 Navy Conv.
Uberti 1873 Bisley
Henry .357 Carbine CCH
Henry SGR .22
Taurus 856
- JEBar
- Town Marshal / Deputy Admin
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Re: 45-70 Big Boy Muzzle Brake
first, welcome to our forum, delighted to have you join us .... well understood on the recoil from a 45-70 .... along with a good recoil pad, I had a 4" Mercury Recoil Suppressor --- http://www.mercuryrecoil.com/ --- installed in the stock, and had it Mag-na-ported instead of having a Muzzle Brake .... I didn't like the thought of threading its barrel .... it still has some recoil but its nowhere near what it once was
1 x
Re: 45-70 Big Boy Muzzle Brake
I didn't know Magn-na-port was still in business. Used them many years ago. You mentioned the Mercury Suppressor...do the Henry stocks already have a hole drilled in the stock? Any chance you still remember the stock number of the suppressor you had installed? Want to do what I can as this rifle will belong to my grandson when I'm gone. He didn't appreciate the recoilJEBar wrote: ↑Fri Sep 19, 2025 3:50 pmfirst, welcome to our forum, delighted to have you join us .... well understood on the recoil from a 45-70 .... along with a good recoil pad, I had a 4" Mercury Recoil Suppressor --- http://www.mercuryrecoil.com/ --- installed in the stock, and had it Mag-na-ported instead of having a Muzzle Brake .... I didn't like the thought of threading its barrel .... it still has some recoil but its nowhere near what it once was

0 x
Where's the ammo, dammit! Vietnam 66-67
- JEBar
- Town Marshal / Deputy Admin
- Posts: 20084
- Joined: Sun Mar 20, 2016 10:58 pm
- Location: central NC
Re: 45-70 Big Boy Muzzle Brake
so far as I know Mag-Na-Port is still very much in business ---- https://magnaport.com/ ---- the Mercury Suppressor was a 4" one .... as I recall, the gunsmith who installed it did have to drill the stock .... over the years I've tamed several hard kick'n long guns through a top quality recoil pad, Mercury Suppressor, and Mag-Na-PORTING ....three that come to mind are a Henry 45-70 lever action, a Remington BDL bolt action chambered for 300 WBY Magnum, and a light weight Remington bolt action with synthetic stock chambered for 30-06oldinguy wrote: ↑Sat Sep 20, 2025 12:27 pmI didn't know Magn-na-port was still in business. Used them many years ago. You mentioned the Mercury Suppressor...do the Henry stocks already have a hole drilled in the stock? Any chance you still remember the stock number of the suppressor you had installed? Want to do what I can as this rifle will belong to my grandson when I'm gone. He didn't appreciate the recoilLOL.
0 x
- DSchmidt23
- Tenderfoot
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- DSchmidt23
- Tenderfoot
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- Joined: Sat Aug 30, 2025 7:46 pm