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Monstrum Picatinny Rail Mount for Henry Big Boy Rifles

Free shipping on orders over $29.99

$19.95

$ 9 .99 $9.99

In Stock
  • Dedicated optic mounting platform built specifically for Henry Big Boy lever action rifles, allowing for precision mounting of your preferred optic.
  • Compatible with Henry Big Boy Gen 2 and Henry Big Boy Steel Gen 2 rifle models. Not compatible with Henry Golden Boy or other rifle models.
  • Scope mount installs directly to receiver via the factory mounting holes and included set screws with no additional hardware required
  • Allows for the mounting of Picatinny or Weaver standard scope rings, scope mounts, red dots, or other optics
  • All Monstrum optics mounting products come with a lifetime guarantee


Dedicated optic mounting platform built specifically for Henry Big Boy lever action rifles, allowing for precision mounting of your preferred optic. Compatible with Henry Big Boy Gen 2 and Henry Big Boy Steel Gen 2 rifle models. Not compatible with Henry Golden Boy or other rifle models. Scope mount installs directly to receiver via the factory mounting holes and included set screws with no additional hardware required. Allows for the mounting of Picatinny or Weaver standard scope rings, scope mounts, red dots, or other optics. All Monstrum optics mounting products come with a lifetime guarantee.


mary e.
2025-08-27 11:10:53
Did not fit perfectly but 3 minutes with a file and it fit said for gen 2 and i think that wood be with the side loader still fast good and 20 dollars cheaper
Phoebe Swango
2025-07-14 18:55:59
Bought for my Henry rifle. Fits perfectly!
OB1
2025-07-07 15:38:15
Fits great works the same
Eric J Pitts
2025-05-11 17:09:07
Did not fit the rifle it was ordered for.
H.Holder
2025-02-25 18:39:37
This was "supposed to fit" a Henry HOO1TMLEVER ACTION .22mag. Did not fit , made for a more narrow hammer. I should've looked at Bass Pro Shop first . They had it in the store without having to order it from the catalog. It was labeled to fit the intended weapon.
Joseph M.
2024-12-24 12:17:55
This company has proven itself to me over and over! Great pricing for what it is, a competitive entry level sporting equipment company. I’m not looking to spend more on my optic setup than the rifle is worth.This is on my 7MM Mag and holds up great!
Customer
2024-12-15 12:44:09
Good fit
Robert
2024-11-22 13:15:58
The holes lined up perfectly with no need for any "fixing".
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