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SKU CSSI|PEPG1045ZRO Category

Pearce Grip Extension for Glock 20/21/40/41/29 Gen 3/4/5 Magazines

Pearce Grip Extension for Glock 20/21/40/41/29 Gen 3/4/5 Magazines

$7.00

24 in stock

Grip Extension For GLOCK 29/30(9rnd)/20/21/40/41

This extension replaces the magazine floor plate adding 1" in grip length to Glock factory M20M21M29M40 and M41 magazines. This does not alter the capacity of the magazine. This unit works on all 10mm and 45ACP Magazines except 10 round Glock 30 magazines. Approximately 1/2" longer than the PG-29 grip extension.

These units will work on third fourth and fifth generation Glock models

If you need this extension installed on a factory specific magazine check out the PARTS+MAG section for current availability.

Key Benefits

  • These increase grip length and control of M20M21M29M30*M40 and M41 magazines
  • They are made from High Impact Polymer and withstand temperatures from -20 F to 250 F.

Additional information

Upc

605849300719

Manufacturer

Pearce Grips

Manufacturer part number

PG-1045ZRO

Product type

Magazine Base Plate

Shipping weight

0.56

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FAQ

BJ Firearms LLC is a federally licensed firearms business focused on providing quality firearms, accessories, and related services while promoting responsible ownership, education, and community engagement.

The company was founded to serve firearm enthusiasts with knowledgeable service, real-world experience, and a commitment to professionalism and safety.

We focus on real experience, personalized service, hands-on product knowledge, and community involvement — not just sales. Our goal is to help customers make informed decisions and feel confident with their equipment.

Yes. We operate as a federally licensed firearms dealer (FFL), following all applicable federal, state, and local regulations.

Yes. We partner with trusted suppliers to provide quality products and reliable sourcing.

Yes. We partner with content creators and industry professionals to provide real-world insights and experiences.

We work with everyone — from first-time buyers to experienced enthusiasts. Education and guidance are a big part of what we do.

We offer firearms, accessories, gear, and related equipment depending on availability and customer needs.

Yes. We help customers evaluate their needs, experience level, and intended use to find the right fit.

Yes. Depending on the request, we can help source specific products or assist with custom configurations.

Yes. We actively engage in hands-on experiences, demonstrations, and community-related firearm activities when possible.

Yes. We support content that helps people learn about equipment, safety, and responsible firearm ownership.

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Customer Reviews

“Outstanding customer service.” I had a lot of questions before buying, and they walked me through everything without pressure. Super knowledgeable and easy to work with. You can tell they actually care about their customers.
Verified Customer
“Best experience I’ve had buying gear.” Professional, responsive, and honest. They helped me choose exactly what I needed without overselling anything. I’ll definitely be coming back.
Verified Customer
“Great people, great service.” Very down-to-earth and easy to talk to. They explain things clearly and make sure you understand your options. Highly recommend, especially if you’re new.
Verified customer

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