Your basket is empty.

Basket

Help and contact

Free standard delivery over £199

100-day return policy

Brownells UK - World's Largest Supplier of Gun Parts, Gunsmith Tools & Shooting Accessories

United Kingdom

My Account (Sign in)

Shopping list

(0)

Basket

Newsletter

Sale

ARREDONDO
EXTENDED BASE PAD for GLOCK®

100001344

Description
Ratings (3)

Two-piece, synthetic base pad increases the cartridge capacity of pre-ban, Glock® magazines without compromising reliability. Impact-resistant pad locks securely to the magazine body; removes quickly and easily with the supplied compression tool. Wolff, 10% extra power spring ensures reliable feeding. Checkered, bottom panel allows positive, non-slip, mag changes. Plus 5 extends pre-ban magazines to 140mm. Adds +5 to 10 mm, and +4 to .45 ACP. USPSA Limited legal.

More...

Customer ratings for ARREDONDO PLUS 5 BASE PAD W/SPRING FITS GLOCK® 20/21, BLACK

Number of ratings: 3
From brownells.com: 3
Average rating: 4

+5 base pad for Glock 20 (14/11/2010)

Great add on kit increases mag capacity to 20 rounds for the Glock 20. It is very durable and easy to install. I have two of them and they feed with no problems.

With 20 you get.....Eggroll ? (11/12/2013)

I like having 20 Rounds in my G20 Mags
I run them in a MechTech MG20-M4....too cool
Much nice to have 100 Rounds than just 75 :)

I don't think I will be buying any more. (11/03/2017)

So, I decided to pick one of these +5 extensions up for a Glock 20 magazine, try it out, as it were. I have +2 extensions on most of my mags (from Lone Wolf), and they are hard to get that 17th round in, but they work, and are cheap.

This extension installed very easily, and seems well built, but it simply does not work with my Gen4 magazine. After it feeds 5 rounds, the follower hangs up on the bottom of the original magazine, and the rounds just fall out with no spring pushing them anymore. I have removed significant material rounding the inside of the bottom of the mag, and sanded with 500 grit, until it is super smooth. Still hangs up about a third of the time. I'll probably keep trying to smooth and round some more, and hopefully get it to be at least mostly reliable. For something that costs MORE than a new magazine, I would expect it to actually work out of the bag. This is seriously overpriced for a +10% Wolff spring and three little pieces of plastic. I won't be buying any more of them, and I wouldn't recommend them to anyone.

Read 3 more ratings on brownells.com

54.9 54.9 1 GBP

Product no.: 100001344
ARREDONDO PLUS 5 BASE PAD W/SPRING FITS GLOCK® 20/21, BLACK
Mfr Part: GLKC2021 Plus 5 Base Pad w/Spring fits Glock~ 20/21, Black

54.9 GBP 3 £54.90 *

Delivery time approx. 7-14 days.
3 pcs. in the USA warehouse

Specs: Make: Glock Model: 21, 20 Style: Base Pads

Add to shopping list

Ask question

Details

Add to shopping list

Ask question

Description

Plus 5 Base Pad w/Spring fits Glock~ 20/21, Black

Attributes

Make: Glock Model: 20,21 Style: Base Pads Delivery weight: 0.045kg

Item details

Made in USA

🔥 Upgrade your Glock 20/21 with ARREDONDO's Extended Base Pad +5! 🎯 Perfect fit, enhanced capacity & includes spring. Shop now & boost your firepower! ⚡️

Description
Ratings (3)

More...

Customer ratings for ARREDONDO PLUS 5 BASE PAD W/SPRING FITS GLOCK® 20/21, BLACK

Number of ratings: 3
From brownells.com: 3
Average rating: 4

+5 base pad for Glock 20 (14/11/2010)

Great add on kit increases mag capacity to 20 rounds for the Glock 20. It is very durable and easy to install. I have two of them and they feed with no problems.

With 20 you get.....Eggroll ? (11/12/2013)

I like having 20 Rounds in my G20 Mags
I run them in a MechTech MG20-M4....too cool
Much nice to have 100 Rounds than just 75 :)

I don't think I will be buying any more. (11/03/2017)

Read 3 more ratings on brownells.com

Forgot your password?
Register

Why order from us?

Unrivaled Product Selection

You want it? We got it!

Expert Customer Advice

Via Phone, Chat & Email

US Goods to your doorstep

No customs, no problems

100 days Returns

Shop with a peace of mind

Offers, Promotions & Exclusive Products

Through our weekly newsletter

Shamelessly Honest

We encourage critical product review

Fair Pricing

We pursue a sustainable pricing policy

We won't leave you stranded

Our entire team is made up of passionate gun enthusiasts

Site Navigation

Product Categories

Ordering

Customer Service

Connect

Secure payment methods

Trade Associations

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Prices inclusive of duty & VAT.

Classical view

Mobile view

ARREDONDO EXTENDED BASE PAD for GLOCK®

Customer ratings for ARREDONDO PLUS 5 BASE PAD W/SPRING FITS GLOCK® 20/21, BLACK

Description

Attributes

Item details

Customer ratings for ARREDONDO PLUS 5 BASE PAD W/SPRING FITS GLOCK® 20/21, BLACK

Connect

Secure payment methods

Trade Associations

Welcome!

ARREDONDO
EXTENDED BASE PAD for GLOCK®