The Henry Silver Boy .22 WMR 20" is a stunning lever-action rifle that blends old-world Western craftsmanship with modern rimfire performance, making it one of the most eye-catching and reliable rifles in Henry's acclaimed lineup.
- Nickel-plated receiver delivers a brilliant, corrosion-resistant silver finish
- 20-inch octagonal barrel offers improved accuracy and classic aesthetics
- Chambered in .22 WMR for extended range and harder-hitting rimfire power
- American walnut stock with a smooth, satin finish for lasting durability
- Adjustable rear sight and brass bead front sight for precise target acquisition
- Drilled and tapped receiver allows easy scope or optic mounting
Who This Is For
The Henry Silver Boy .22 WMR is ideal for small game hunters, plinkers, and collectors who want a visually striking, American-made lever-action rifle with more punch than a standard .22 LR. It's equally at home on the range, in the field chasing rabbits or squirrels, or displayed as a centerpiece of any firearm collection. Shooters who appreciate heritage-style craftsmanship without sacrificing real-world performance will find this rifle exceptionally rewarding.
Specifications
| Brand | Henry Repeating Arms |
|---|---|
| Model | Silver Boy (H004SMB) |
| Caliber | .22 WMR (.22 Magnum) |
| Action | Lever Action |
| Barrel Length | 20 inches (Octagonal) |
| Capacity | 12+1 rounds |
| Stock | American Walnut |
| Finish | Nickel-Plated Receiver |
| Sights | Adjustable Rear / Brass Bead Front |
| Optics Ready | Drilled & Tapped |
| Country of Origin | Made in the USA |
| Overall Length | 38.5 inches |
| Weight | Approx. 5.75 lbs |
Frequently Asked Questions
What is the effective range of the Henry Silver Boy in .22 WMR?
The .22 WMR cartridge offers significantly more velocity and energy than standard .22 LR, giving the Henry Silver Boy an effective range of approximately 100–150 yards for small game hunting. With proper shot placement, it is a capable and ethical round for rabbits, squirrels, and similar-sized game. The 20-inch octagonal barrel helps maximize muzzle velocity for the cartridge's full performance potential.
Can I mount a scope on the Henry Silver Boy .22 WMR?
Yes. The Henry Silver Boy's receiver is drilled and tapped from the factory, making it straightforward to mount a standard rimfire scope or red dot sight using an appropriate base and rings. This is a great option for shooters who want extended precision beyond what the iron sights provide, especially for small game hunting at longer distances.
Is the Henry Silver Boy .22 WMR compatible with .22 LR ammunition?
No. The Henry Silver Boy in this configuration is chambered exclusively for .22 WMR (.22 Magnum) cartridges and is not compatible with .22 LR ammunition. The two cartridges differ in case diameter and length, so using .22 LR in a .22 WMR chamber is unsafe and should never be attempted. Always verify your ammunition matches the caliber marked on the barrel before firing.