DIP HENRY H001 / H003 3/8″ DOVETAIL TO PICATINNY RAIL | 5 MOA
Put a Red Dot on Your Henry .22.
The DIP HEN-11055 converts the 3/8″ dovetail on Henry H001 lever-action and H003 pump-action .22 rifles into a Picatinny rail with 5 MOA built in. It installs with set screws, with no drilling or tapping, and opens your Henry up to red dots, Picatinny rings and modern rimfire scopes.
The factory 3/8″ dovetail limits a Henry .22 to dovetail rings and not much else. A Picatinny rail changes that. Mount a Holosun red dot for fast, both-eyes-open shooting, or run Picatinny or Weaver-style rings for a rimfire scope, and position the optic exactly where your eye wants it. Your factory sights stay usable with the rail installed. Use it for: plinking, small game, youth and new shooters, rimfire steel and any Henry H001 or H003 that's ready for an optic.
Built for the Henry Dovetail.
The HEN-11055 is machined from 6061 billet aluminum to clamp the Henry 3/8″ dovetail with six included 1/16″ Allen set screws. At roughly 4.6″ long and about .21″ tall, it keeps your optic low over the receiver. The 5 MOA cant gives most scopes enough elevation to zero from 25 to 100 yards with .22 LR target or subsonic ammunition.
Red Dot or Scope? Both Work.
For quick shots in the woods or on steel, a red dot is the easiest upgrade you can make to a Henry. We stock red dot sights from Holosun and other leading makers, including the Holosun HS507C-X2 and the green-dot HE507C-GR X2. Most open-reflex sights mount to Picatinny with a mounting plate for that optic (sold separately). Prefer magnification? Browse our rifle scopes and pair your choice with compatible Picatinny scope rings.
Our Take
PPHEN5 Henry Dovetail to Picatinny Rail, 5 MOA
We make our own Henry rail. The PPHEN5 converts the H001 and H003 3/8″ dovetail to Picatinny with 5 MOA built in, machined from aluminum with a black hardcoat anodized finish and made in the USA by Pete's Pillars. Same job, same no-drill install, from the shop that builds and supports rimfire upgrades every day.
See the PPHEN5 →Pair It With
Holosun HS507C-X2 Red DotMulti-reticle open reflex, solar backup
Warne Maxima QD 1″ RingsQuick-detach steel rings for Picatinny
Holosun HE507C-GR X2 Green DotGreen multi-reticle optic; Picatinny plate sold separately
Optics, Parts & More
Find More for Your Next Build
Optics and rings for this Henry, plus parts, rails, chassis, barrels and accessories for other rifle platforms.
HolosunHS507C-X2 Red DotRed-dot option for the Henry rail; mounting plate may be needed.Shop Now →
WarneMaxima QD 1-inch RingsQuick-detach scope rings for Picatinny or Weaver-style rails.Shop Now →
Pete’s PillarsPPHEN5 Henry RailOur USA-made 5 MOA rail alternative for Henry H001 and H003.Shop Now →
HolosunHE507C-GR X2 Green DotGreen multi-reticle sight; mounting plate may be needed.Shop Now →
Pete’s PillarsCZ 457 Firing PinOur precision replacement firing pin for compatible CZ 457 rifles.Shop Now →
Pete’s PillarsCZ 457 Bolt KnobMade-in-USA knurled bolt knob for compatible CZ 455 and 457 rifles.Shop Now →
Pete’s PillarsCZ 457 Magwell SpacerRadiused aluminum magwell spacer for compatible CZ rifles.Shop Now →
MDTACC Elite ChassisCompetition chassis for Remington 700 long-action builds.Shop Now →
LiljaCZ 457 Match BarrelPrecision rimfire barrel for CZ 455 and 457 builds.Shop Now →
MDTCkye-Pod Gen 3Premium ARCA and Picatinny bipod for supported shooting.Shop Now →
HolosunHS507K-X2 Red DotCompact reflex optic; select a matching Picatinny mounting plate.Shop Now →
The Next Level
Go Green-Dot Fast.
- Holosun Elite green multi-reticle dot, easy to see in daylight
- Solar backup with Shake Awake for a dot that's on when you are
- Your Choice: Picatinny mounting plate (sold separately)
Prefer red? See the Holosun HS507C-X2, or browse every red dot sight we carry.
Did You Know?
Pete's Pillars Sells More Than Pillars.
We manufacture hard-to-find small parts and stock a much broader lineup: replacement hardware, rifle upgrades, chassis, barrels, optics and accessories.
Optics & Mounts
Small Parts We Make
Replacement Parts by Platform
Bipods & Magazines
Product Specifications
Manufacturer: DIP (Diversified Innovative Products)
MPN: HEN-11055 (also listed as 11055)
Fits: Henry H001 Lever-Action .22 Rifles and H003 Pump-Action .22 LR Rifles
Mount: 3/8″ Dovetail to Picatinny Rail
Built-In Elevation: 5 MOA
Material: 6061 Billet Aluminum
Length: Approx. 4.6″
Height: Approx. .21″
Weight: 2 oz
Includes: Six 1/16″ Allen Set Screws
Installation: No Drilling or Tapping; Factory Sights Remain Usable
Frequently Asked Questions
Fitment, installation, zeroing and choosing an optic for your Henry.
Will it fit my Henry?
The HEN-11055 is made for Henry H001 lever-action .22 rifles and the H003 pump-action .22 LR. Running a Henry AR-7 survival rifle? See the DIP HEN-11056 AR-7 rail.
Do I need to drill or tap my rifle?
No. The rail clamps the factory 3/8″ dovetail with six included set screws. Use a 1/16″ Allen wrench, Purple Loctite 222 and an inch-pound torque wrench. Install it with the part number or white mark on the bottom toward the muzzle; minor fitting may be needed on some rifles.
Why 5 MOA?
The 5 MOA cant gives most scopes enough elevation to zero from 25 to 100 yards with .22 LR target or subsonic ammunition, without running the scope's elevation turret to its limit.
Can I still use my iron sights?
Yes. The factory sights remain usable with the rail installed.
Which is better, the DIP HEN-11055 or the Pete's Pillars PPHEN5?
We only carry parts we trust, can stand behind and know are built with quality, so you're in good hands either way. DIP has built rimfire parts for years and the HEN-11055 is a proven rail. Of course, we're partial to ours: the PPHEN5 gives you the same 5 MOA Picatinny conversion in black hardcoat anodized aluminum, made in the USA by Pete's Pillars.
What red dot should I put on my Henry?
For a classic open reflex, start with the Holosun HS507C-X2, or step up to the green-dot HE507C-GR X2. For a smaller footprint, look at the HS507K-X2 or HE407K-GR X2. Most open-reflex sights need a Picatinny mounting plate for that optic (sold separately). Browse every red dot sight we carry.
Does Pete's Pillars sell more than Henry parts?
Yes. We manufacture CZ 457 firing pins, bolt knobs, magazine hardware, scope rails, Henry rails and bedding pillars. We also carry parts for Ruger 10/22 rifles and Mark IV pistols, optics from Holosun and other brands, chassis from MDT, XLR and Grey Birch, Lilja and L3i barrels, reloading gear like the Area 419 ZERO press, and Ruger 10/22 and Mark IV upgrades from Volquartsen and KIDD.
Small Change. Big Impact. Pete's Pillars.
DIP HENRY H001 / H003 3/8″ DOVETAIL TO PICATINNY RAIL | 5 MOA
Put a Red Dot on Your Henry .22.
The DIP HEN-11055 converts the 3/8″ dovetail on Henry H001 lever-action and H003 pump-action .22 rifles into a Picatinny rail with 5 MOA built in. It installs with set screws, with no drilling or tapping, and opens your Henry up to red dots, Picatinny rings and modern rimfire scopes.
The factory 3/8″ dovetail limits a Henry .22 to dovetail rings and not much else. A Picatinny rail changes that. Mount a Holosun red dot for fast, both-eyes-open shooting, or run Picatinny or Weaver-style rings for a rimfire scope, and position the optic exactly where your eye wants it. Your factory sights stay usable with the rail installed. Use it for: plinking, small game, youth and new shooters, rimfire steel and any Henry H001 or H003 that's ready for an optic.
Built for the Henry Dovetail.
The HEN-11055 is machined from 6061 billet aluminum to clamp the Henry 3/8″ dovetail with six included 1/16″ Allen set screws. At roughly 4.6″ long and about .21″ tall, it keeps your optic low over the receiver. The 5 MOA cant gives most scopes enough elevation to zero from 25 to 100 yards with .22 LR target or subsonic ammunition.
Red Dot or Scope? Both Work.
For quick shots in the woods or on steel, a red dot is the easiest upgrade you can make to a Henry. We stock red dot sights from Holosun and other leading makers, including the Holosun HS507C-X2 and the green-dot HE507C-GR X2. Most open-reflex sights mount to Picatinny with a mounting plate for that optic (sold separately). Prefer magnification? Browse our rifle scopes and pair your choice with compatible Picatinny scope rings.
Our Take
PPHEN5 Henry Dovetail to Picatinny Rail, 5 MOA
We make our own Henry rail. The PPHEN5 converts the H001 and H003 3/8″ dovetail to Picatinny with 5 MOA built in, machined from aluminum with a black hardcoat anodized finish and made in the USA by Pete's Pillars. Same job, same no-drill install, from the shop that builds and supports rimfire upgrades every day.
See the PPHEN5 →Pair It With
Holosun HS507C-X2 Red DotMulti-reticle open reflex, solar backup
Warne Maxima QD 1″ RingsQuick-detach steel rings for Picatinny
Holosun HE507C-GR X2 Green DotGreen multi-reticle optic; Picatinny plate sold separately
Optics, Parts & More
Find More for Your Next Build
Optics and rings for this Henry, plus parts, rails, chassis, barrels and accessories for other rifle platforms.
HolosunHS507C-X2 Red DotRed-dot option for the Henry rail; mounting plate may be needed.Shop Now →
WarneMaxima QD 1-inch RingsQuick-detach scope rings for Picatinny or Weaver-style rails.Shop Now →
Pete’s PillarsPPHEN5 Henry RailOur USA-made 5 MOA rail alternative for Henry H001 and H003.Shop Now →
HolosunHE507C-GR X2 Green DotGreen multi-reticle sight; mounting plate may be needed.Shop Now →
Pete’s PillarsCZ 457 Firing PinOur precision replacement firing pin for compatible CZ 457 rifles.Shop Now →
Pete’s PillarsCZ 457 Bolt KnobMade-in-USA knurled bolt knob for compatible CZ 455 and 457 rifles.Shop Now →
Pete’s PillarsCZ 457 Magwell SpacerRadiused aluminum magwell spacer for compatible CZ rifles.Shop Now →
MDTACC Elite ChassisCompetition chassis for Remington 700 long-action builds.Shop Now →
LiljaCZ 457 Match BarrelPrecision rimfire barrel for CZ 455 and 457 builds.Shop Now →
MDTCkye-Pod Gen 3Premium ARCA and Picatinny bipod for supported shooting.Shop Now →
HolosunHS507K-X2 Red DotCompact reflex optic; select a matching Picatinny mounting plate.Shop Now →
The Next Level
Go Green-Dot Fast.
- Holosun Elite green multi-reticle dot, easy to see in daylight
- Solar backup with Shake Awake for a dot that's on when you are
- Your Choice: Picatinny mounting plate (sold separately)
Prefer red? See the Holosun HS507C-X2, or browse every red dot sight we carry.
Did You Know?
Pete's Pillars Sells More Than Pillars.
We manufacture hard-to-find small parts and stock a much broader lineup: replacement hardware, rifle upgrades, chassis, barrels, optics and accessories.
Optics & Mounts
Small Parts We Make
Replacement Parts by Platform
Bipods & Magazines
Product Specifications
Manufacturer: DIP (Diversified Innovative Products)
MPN: HEN-11055 (also listed as 11055)
Fits: Henry H001 Lever-Action .22 Rifles and H003 Pump-Action .22 LR Rifles
Mount: 3/8″ Dovetail to Picatinny Rail
Built-In Elevation: 5 MOA
Material: 6061 Billet Aluminum
Length: Approx. 4.6″
Height: Approx. .21″
Weight: 2 oz
Includes: Six 1/16″ Allen Set Screws
Installation: No Drilling or Tapping; Factory Sights Remain Usable
Frequently Asked Questions
Fitment, installation, zeroing and choosing an optic for your Henry.
Will it fit my Henry?
The HEN-11055 is made for Henry H001 lever-action .22 rifles and the H003 pump-action .22 LR. Running a Henry AR-7 survival rifle? See the DIP HEN-11056 AR-7 rail.
Do I need to drill or tap my rifle?
No. The rail clamps the factory 3/8″ dovetail with six included set screws. Use a 1/16″ Allen wrench, Purple Loctite 222 and an inch-pound torque wrench. Install it with the part number or white mark on the bottom toward the muzzle; minor fitting may be needed on some rifles.
Why 5 MOA?
The 5 MOA cant gives most scopes enough elevation to zero from 25 to 100 yards with .22 LR target or subsonic ammunition, without running the scope's elevation turret to its limit.
Can I still use my iron sights?
Yes. The factory sights remain usable with the rail installed.
Which is better, the DIP HEN-11055 or the Pete's Pillars PPHEN5?
We only carry parts we trust, can stand behind and know are built with quality, so you're in good hands either way. DIP has built rimfire parts for years and the HEN-11055 is a proven rail. Of course, we're partial to ours: the PPHEN5 gives you the same 5 MOA Picatinny conversion in black hardcoat anodized aluminum, made in the USA by Pete's Pillars.
What red dot should I put on my Henry?
For a classic open reflex, start with the Holosun HS507C-X2, or step up to the green-dot HE507C-GR X2. For a smaller footprint, look at the HS507K-X2 or HE407K-GR X2. Most open-reflex sights need a Picatinny mounting plate for that optic (sold separately). Browse every red dot sight we carry.
Does Pete's Pillars sell more than Henry parts?
Yes. We manufacture CZ 457 firing pins, bolt knobs, magazine hardware, scope rails, Henry rails and bedding pillars. We also carry parts for Ruger 10/22 rifles and Mark IV pistols, optics from Holosun and other brands, chassis from MDT, XLR and Grey Birch, Lilja and L3i barrels, reloading gear like the Area 419 ZERO press, and Ruger 10/22 and Mark IV upgrades from Volquartsen and KIDD.
Small Change. Big Impact. Pete's Pillars.
| Brand | DIP |
| Type | Scope Mount |
| For Gun Type | Rifle |
| Gun Brand | Henry |