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Henry Repeating Arms Co Receiver Picatinny-Style Scope Mount For Big Boy 2nd Gen Rifles BB-RSMP 12% Off w/ Free Shipping

Henry Repeating Arms Co Receiver Scope Mount For Big Boy Rifles
Henry Repeating Arms Co Receiver Scope Mount For Big Boy Rifles
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Henry Repeating Arms Co Receiver Scope Mount For Big Boy Rifles

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Questions & Answers
Does this fit the 45-70 X Model? Expert Answer

Yes, the Henry Repeating Arms Co Receiver Scope Mount For Big Boy Rifles BB-RSMP should work with the Henry X Model 45-70.

by Hunter, Gear Expert, November 21, 2022
Does this fit Henry x model. 44 mag caliber? Expert Answer

The Henry Repeating Arms Co Receiver Scope Mount For Big Boy Rifles BB-RSMP should work with the Henry X Model 44 Magnum.

by Hunter, Gear Expert, November 21, 2022
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Customer Reviews
Helpful Positive Review
Perfect for my 44 by Gunshy, Verified Owner, February 23, 2022
Installation was super simple, remove factory screws, put rail on, put screws in, torque to spec. Mounted a tango MSR and hit the range. Mount held up perfectly fine even under recoil. Overall I'm happy with it, but a word to the wise, this mount has...
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3/3 found this helpful
Most Recent Reviews
Good rail for your Henry . by Jrod, January 3, 2025
Solid rail , fits and works as it should. If you want a rail for your model X I definitely recommend this.
Read All 2 Reviews

Code: 41-MT-BB-RSMP

MPN: BB-RSMP

UPC: 619835600028

List: $58.55Save 13%
$50.99

Product Info for Henry Repeating Arms Co Receiver Picatinny-Style Scope Mount For Big Boy 2nd Gen Rifles BB-RSMP

Mounts to the receiver of the Big Boy rifles.image

Note to Big Boy Owners (H006/H012 Series in .38/.357, .44m, .45lc, .41m, .327/.32)

Previous production or 1st gen Brass Big Boy guns were drilled and tapped on the barrel under the rear sight, they were NOT drilled/tapped on the receiver. You will need to use BB-CSM for 1st gen H006 Brass Big Boy series. In 2011 we began shipping 2nd generation Brass Big Boy rifles which feature receivers that are drilled and tapped for the scope mount. For 2nd Gen Brass Big Boys you can use either the BB-RSM (weaver-style) or BB-RSMP (picatinny-style) rails. 

2nd generation Brass Big Boys start with the following serial numbers:

H006 = BB0047222

H006M = BB0015530M

H006C = BB0021188C

ALL H012 Series guns are 2nd Generation.

Henry Repeating Arms Co Receiver Picatinny-Style Scope Mount For Big Boy 2nd Gen Rifles BB-RSMP Orderable Models

List of Orderable Models

  • Henry Repeating Arms Co Receiver Picatinny-Style Scope Mount For Big Boy 2nd Gen Rifles BB-RSMP , MPN: BB-RSMP , UPC: 619835600028 , Code: 41-MT-BB-RSMP
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