GrovTec Henry Big Boy (Post 2010 Models) Hammer Extension
Code: GTHM283
Ratings Snapshot
out of 5
5
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Would recommend this product.
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$10.71
Product Description
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Description: GrovTec Henry Big Boy (Post 2010 Models) Hammer Extension. GrovTec accessories are made from high quality materials and made to last. Grovtec is the American standard in Slings, Sling Swivels and Firearm Accessories. Made to fit your firearm with an exposed hammer after you mount a scope.
- For Henry Big Boy Centerfire Rifles, 2010 - Present
- Premium Black-Oxide Finish
- All Steel Construction
- Made in the USA
Manufacturer: GrovTec
Specifications
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- Accessory Attachment Type: Locking Screw
- Brand: GrovTec
- Caliber: .357 Mag,.44 Rem Mag,.45 Colt
- Finish / Color: Black
- Firearm Type: Rifle
- Material: Steel
- Models Fit: Henry Big Boy
Customer Ratings & Reviews
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Ratings Snapshot
out of 5
5
(0)
4
(0)
3
(0)
2
(1)
1
(0)
Would recommend this product.
0%
out of 5
5
(0)
4
(0)
3
(0)
2
(1)
1
(0)
Would recommend this product.
0%
1 Total Reviews
Did not fit.
Chase
Location: Missouri
Date: August 20, 2026
This did not fit my 2025 Henry Big Boy .45Lc it’s way too big. I’ve got hammer extensions on all my lever guns and this one is the only one that didn’t fit right. I’m not sure if it’s packaged wrong or Henry changed the hammer width.
1 Total Reviews