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Lifetime Support Service
30-DAY FREE RETURNS
4 GENERATIONS OF MAESTRI
30 DAYS FREE
RETURNS
LIFETIME SUPPORT
4 GENERATIONS OF MAESTRI
Unified Performance
Recognizing a lack of options for
shotgun owners desiring upgrades
that deliver a level of sophistication
while also enhancing performance
WOOX introduces the GLADIATORE Grip and Forend Kit.
Upgrade your Mossberg® Shockwave or Remington 870 & Tac14 12 GA pump shotgun with Italian designed and manufactured components made of Claro American Walnut. The M-LOK® rails on the fore end at the 3 o'clock and 9 o'clock positions add versatility while aggressive checkering on both provide exceptional grip. The Club Grip is a simple single screw installation while the Forend includes a handy wrench to make installation a breeze.
Hand-finished in Hickory, NC. Precision-machined in Italy. Every piece individually selected from our Claro Walnut harvest since 1937.
CONFIRM COMPLIANCE WITH LOCAL AND FEDERAL REGULATIONS PRIOR TO INSTALLING.
FEATURES
• High
grade American Walnut
•
Stock: 12.25” L x 1.5” W x 5” H (without spacers)
• Min LOP: 13.75"
• Max LOP: 14.75" (with 4 spacers)
•
QD attachment point
•
Water
resistant coating
•
Ambidextrous
•
Microcell pad for exceptional comfort
•
Spacers Included for LOP adjustment
•
Custom grip ergonomics
•
Simple to install (mounting hardware included)
COMPATIBILITY
Get the right sizeOTHER COMPATIBILITY
NOTE: The Gladiatore Fore End is not compatible with a heat shield upon purchase. However, it can be slightly modified to fit.
*Attempt modification at your own risk. Modified items will not be covered by the warranty.
CONFIRM COMPLIANCE WITH LOCAL AND FEDERAL REGULATIONS PRIOR TO INSTALLING.
Grip Specifications:
-Material: American Walnut
- Grip: Ambidextrous
- Weight: 7.1 oz
Forend Specifications:
- Material: American Walnut
- Shape: Ambidextrous
- Accessory Compatibility: M-LOK® rails for accessorizing
- Tools Included: Shotgun forend removal wrench included
- Weight: 7 oz
- Tube Compatibility: Fits 12 gauge tubes (Not compatible with .410 ga, Not compatible with 20 ga)
Need guidance on your build?
Questions about compatibility, fitment, installation, or technical details? Our team is here to help you get it right.
product features
Every detail is designed with you in mind, ensuring a seamless blend of comfort, control, and performance.
M-LOK® COMPATIBILITY
Dual M-LOK® slots at 3 and 9 o’clock make it easy to mount lights, slings, and tactical gear.
AGGRESSIVE CHECKERING
Deep-cut texture delivers confident handling, even with wet hands or gloves.
AMBIDEXTROUS DESIGN
Symmetrical layout ensures comfort and performance for both right- and left-handed users.
MICROCELL RECOIL PAD
A lightweight pad that softens recoil without adding bulk.
QD SLING MOUNTS
Integrated QD points on both sides let you attach your sling in seconds.
RAISED CHEEK COMB
Improves sight alignment and comfort, especially with optics-equipped shotguns.
M-LOK® COMPATIBILITY
Dual M-LOK® slots at 3 and 9 o’clock make it easy to mount lights, slings, and tactical gear.
AGGRESSIVE CHECKERING
Deep-cut texture delivers confident handling, even with wet hands or gloves.
AMBIDEXTROUS DESIGN
Symmetrical layout ensures comfort and performance for both right- and left-handed users.
WE BUILT IT, WE STAND BEHIND IT.
Backed by The Craftsman’s Stand: no-questions-asked returns, manufacturer defect replacement, blade refurbishment, and direct access to our gunsmiths—before and long after your build leaves the bench.
30 days to change your mind. For life, we stand behind it—if it fails, we make it right; if you break it, we’ll still help.
Lifetime Support Service
30-DAY FREE RETURNS
4 GENERATIONS OF MAESTRI
30 DAYS FREE
RETURNS
LIFETIME SUPPORT
4 GENERATIONS OF MAESTRI
GLADIATORE grip & fore End KIT
Recognizing a lack of options for
shotgun owners desiring upgrades
that deliver a level of sophistication
while also enhancing performance
WOOX introduces the GLADIATORE Grip and Forend Kit.
Upgrade your Mossberg® Shockwave or Remington 870 & Tac14 12 ga pump shotgun with Italian designed and manufactured components made of American Walnut. The M-LOK® rails on the fore end at the 3 o'clock and 9 o'clock positions add versatility while aggressive checkering on both provide exceptional grip. The Club Grip is a simple single screw installation while the Fore End includes a handy wrench to make installation a breeze.
CRAFTED FOR COMBAT & CHARACTER
Italian lines, American soul. Gladiatore is more than an upgrade — it's how you show what matters: style, function, and legacy.
CRAFTED FOR COMBAT & CHARACTER
Italian lines, American soul. Gladiatore is more than an upgrade — it's how you show what matters: style, function, and legacy.
PERFORMANCE MEETS TRADITION
Gladiatore enhances control, grip, and durability — all without sacrificing style. A functional upgrade for those who demand precision from their most trusted shotgun.
PERFORMANCE MEETS TRADITION
Gladiatore enhances control, grip, and durability — all without sacrificing style. A functional upgrade for those who demand precision from their most trusted shotgun.
INSTALLATION VIDEO
Below you’ll find videos showing how to install Gladiatore components.
Scroll right to view additional videos and complete your setup with ease.
Stock - Mossberg 500
forend - Mossberg 500
grip - Mossberg 500
stock - REMINGTON 870
forend - REMINGTON 870
grip - REMINGTON 870
GLADIATORE GRIP CLUB
Confirm compliance with local and federal regulations prior to installing.
The Gladiatore Club Grip, crafted from high-grade American walnut, is a premium replacement grip for pump-action shotguns that blends Italian craftsmanship with a solid, ambidextrous design. Engineered for control, comfort, and unmistakable style.Features custom ergonomics, water-resistant coating, and includes mounting hardware.
Compatible with Mossberg® 500/590 and Remington® 870 12ga models.
GLADIATORE FORE END
The Gladiatore Fore End is built from high-grade American Walnut and designed to elevate your shotgun with refined looks and enhanced control. A bold upgrade that honors tradition while boosting performance.
Easy installation with included mounting hardware and shotgun fore end removal wrench
Compatible with Mossberg® 500/590 and Remington® 870 12ga models.
COMPATIBILITY CHART
Get the right size| Model | Grip** | 6 3/4” action tube | 7 3/4” action tube |
|---|---|---|---|
| Shockwave | COMPATIBLE | COMPATIBLE | COMPATIBLE |
| M88 | COMPATIBLE | COMPATIBLE | COMPATIBLE |
| M500 | COMPATIBLE | COMPATIBLE | COMPATIBLE |
| M590 | COMPATIBLE | COMPATIBLE | COMPATIBLE |
| M590A1 | COMPATIBLE | COMPATIBLE | COMPATIBLE |
| REM870 & Tac14 12 ga | COMPATIBLE | COMPATIBLE | COMPATIBLE |
NOTE: The Gladiatore Fore End is not compatible with a heat shield upon purchase. However, it can be slightly modified to fit. CLICK HEREto see how.
*Attempt modification at your own risk. Modified items will not be covered by the warranty.
** CONFIRM COMPLIANCE WITH LOCAL AND FEDERAL REGULATIONS PRIOR TO INSTALLING.
WOOX IN ACTION.
INSTALLATION VIDEO
grip Installation - Mossberg 500
Fore End Installation - Mossberg 500
Stock Installation - remington 870
Fore End Installation - REMINGTON 870
INSTALLATION VIDEO
Below you’ll find videos showing how to install Gladiatore components.
Scroll right to view additional videos and complete your setup with ease.
Stock - Mossberg 500
forend - Mossberg 500
grip - Mossberg 500
stock - REMINGTON 870
forend - REMINGTON 870
grip - REMINGTON 870
faqS
RARE BY NATURE. HANDMADE BY CHOICE.
Every WOOX stock is one of one—cut from American walnut whose grain, figure, and density can’t be replicated. We don’t mold, we select—then shape and finish each piece by hand, the same way our family has worked since 1937.
That choice sets a hard limit: out of every harvest, only a small fraction meets our standard for figure, density, and structural integrity—roughly 1 in 25 blanks. From there, each piece is individually selected and hand-finished by our craftsmen.
You’re not just upgrading a rifle; you’re securing a piece that won’t exist again in the same form—made to be carried, used, and kept for a lifetime. This isn’t mass production. It’s selection, restraint, and time—resulting in a rifle you won’t see twice and won’t need to replace.
