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9mm/40s&W +5 Extended Base Pads For GlockA(R) 19/23 - Plus 5 Base Pad W/Spring Fits GlockA(R) 19/23, Black
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$44.24
List Price: $58.99
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SKU: 100001343
Overview
Built for shooters who want more capacity from pre-ban Glock 19/23 magazines, this extended base pad is designed to add rounds while keeping the magazine setup secure and serviceable. The two-piece synthetic design locks to the magazine body and includes a compression tool for straightforward removal when needed. A Wolff 10% extra power spring is included to support feeding, and the checkered bottom panel provides a more positive grip during magazine changes. It also extends pre-ban magazines to 140mm and is USPSA Limited legal, making it suited to competition-oriented use where those rules apply.
Why Hunters Choose the Arredondo
Increases Cartridge
Capacity for pre-ban Glock magazines
Includes Wolff
10% extra power spring
Impact-resistant Pad
Locks securely to the magazine
Removes Quickly
The supplied compression tool
Checkered Bottom
Panel supports positive, non-slip magazine
Key Features
- Two-piece synthetic base pad increases magazine capacity for pre-ban Glock 19/23 magazines.
- Impact-resistant pad locks securely to the magazine body.
- Removes quickly and easily with the supplied compression tool.
- Includes a Wolff 10% extra power spring for reliable feeding.
- Checkered bottom panel supports positive, non-slip magazine changes.
- Plus 5 extends pre-ban magazines to 140mm.
- Adds +6 rounds to 9mm and +5 rounds to .40 S&W; USPSA Limited legal.
Best Used For
- Pre-ban Glock 19/23 magazine owners needing increased capacity for range or competition use
- USPSA Limited shooters seeking a 140mm magazine setup with stated legal compliance
- Users who want quick base pad removal using the supplied compression tool
- Shooters loading 9mm or .40 S&W magazines and needing the specified round-count increase
- Hunters or outdoorsmen who prefer a checkered base for more secure magazine handling
Specifications
| Base Pad Type | Two-piece, synthetic |
|---|---|
| Bottom Panel | Checkered, non-slip |
| Capacity Increase | +6 rounds to 9mm, +5 rounds to .40 S&W |
| Color | Black |
| Compatible Caliber | 9mm / .40 S&W |
| Compatible Firearm | Glock 19/23 |
| Extension Length | 140mm |
| Legal Status | USPSA Limited legal |
| Removal Tool | Supplied compression tool |
| Spring | Wolff, 10% extra power spring |
Pros
- Increases cartridge capacity for pre-ban Glock magazines
- Includes a Wolff 10% extra power spring
- Impact-resistant pad locks securely to the magazine body
- Removes quickly with the supplied compression tool
- Checkered bottom panel supports positive, non-slip magazine changes
- USPSA Limited legal for competition use
Considerations & Trade-offs
- Designed for pre-ban Glock magazines only, so it is not a universal fit solution.
- The +5 extension changes magazine size to 140mm, which may affect how the magazine carries or fits in some setups.
- Capacity gain differs by caliber: +6 rounds in 9mm and +5 rounds in .40 S&W.
- The included extra-power spring is part of the setup, so this is more than a simple base-pad swap.
Suggested Comparisons
- Magazine base pads
- Magazine extension kits
- Competition shooting accessories
- Glock magazine accessories
Suggested Accessories
- Magazine loader
- Magazine pouch
- Cleaning mat
- Bench block
Frequently Asked Questions
What Glock magazines does this base pad fit?
It is listed for Glock 19/23 magazines and is described as fitting pre-ban Glock magazines.
How much capacity does it add?
The product description says it adds +6 rounds to 9mm and +5 rounds to .40 S&W.
Does it include a spring?
Yes. The description says it comes with a Wolff 10% extra power spring.
How is it removed or installed?
The base pad is described as locking securely to the magazine body and removing quickly and easily with the supplied compression tool.
Is it legal for USPSA Limited use?
Yes. The product description states that it is USPSA Limited legal.