his Pete’s Pillars–made, USA-produced 3/8" dovetail to Picatinny rail adapter is built for Henry rimfire lever-action rifles with a focus on fit, durability, and real-world usability. Designed for Henry H001 models and the H003 .22 LR action, this rail allows the use of Picatinny and Weaver-style rings and accessories without permanently altering the rifle.
Pete’s Pillars has become known for precision and a commitment to quality, and this rail reflects that approach. Machined from aluminum and finished with a black hardcoat anodizing, it offers a durable, low-glare matte surface that holds up to regular use while blending cleanly with factory finishes.
The rail incorporates a 5 MOA cant, giving additional adjustment range for shooting at distance without pushing optics beyond their usable limits on a rimfire lever gun. The Picatinny layout also allows optics to be positioned where you want them on the receiver, while still retaining use of the factory iron sights.
Installation is straightforward and requires no drilling or tapping. The rail mounts directly to the factory 3/8" dovetail, with set screws supplied. An arrow marking indicates correct orientation and must face forward during installation. Due to variations in Henry’s factory finish—which can be thicker or uneven in places—minor fitting may be required.
Installation should be completed by a competent gunsmith or an individual with proper tools and experience.
Fitment
- Fits ALL Henry H001 lever-action rimfire models
- Fits Henry H003 .22 LR action
- Minor fitting may be required due to factory finish variations
Installation Notes
- No drilling or tapping required
- Set screws included
- Arrow faces forward
- No instructions included
Recommended Tools
- 1/16" Allen wrench
- Inch-pound torque wrench
- Purple Loctite 222 (recommended, not included)
Tip: To avoid marring the rifle’s finish, a small piece of brass or copper may be placed in the set screw hole after positioning the rail and before tightening the screws.
Key Features
- Made in the USA by Pete’s Pillars
- Machined aluminum construction
- Black hardcoat anodized matte finish
- 3/8" dovetail to Picatinny rail adapter
- Accepts Picatinny and Weaver-style optics and accessories
- 5 MOA cant for added adjustment range
- Retains use of factory iron sights
- No drilling or tapping required
- Fits Henry H001 and H003 .22 LR rifles (minor fitting may be required)
| Brand | Pete's Pillars |
| Type | Scope Mount |
| For Gun Type | Rifle |
| Gun Brand | Henry |
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