Skip to content

- Search for:

Events
Login
Cart / $0.00 0
- No products in the cart.
  
  Return to shop

0

Cart

No products in the cart.

Return to shop

Shop
Guns
- Handguns
- Rifles
- Shotguns
- Suppressors
Ammunition
Gun Parts & Accs
- Barrels
- Gun Lights
- Gun Parts
- Magazines
- Uppers
Gear & Supplies
Clothing
Home & Gift
- Coffee
- Tumblers & Cups
Emergency Prep
Optics

Product Product Type / Magazine Extension

Showing all 4 results

In stock

On sale

Text search

Product categories +

Sights & Optics
Uncategorized
Ammunition
- Bulk Ammunition
- Centerfire Ammunition
- Handgun Ammunition
- Other Ammunition
- Rifle Ammunition
- Rimfire Ammunition
- Shotgun Shells
- Shotshell
Clothing
- Accessories
- Concealed Carry Bags
- Leggings
- T-shirts
Emergency Preparedness
Gear & Supplies
- Batteries & Power
- Body Armor
- Cases, Backpacks & Bags
  - Dry Bags
- Cleaning & Maintenance
- Eye Protection
- First Aid
- Hearing Protection
- Holders
- Holsters
- Knives
- Lights
- Misc Electronics
- Misc. Accessories
- MREs
- Personal Protection
- Safes & Vaults
- Shooting Gear
- Slings
- Speedloaders
- Targets
- Training
Gun Parts & Accessories
- 80% Lowers
- Barrels
- Grips
- Gun Lights
- Gun Parts
- Handguards
- Lower Parts
- Magazines
  - AK Magazines
  - AR Magazines
  - Handgun Magazines
  - Rifle Magazines
  - Shotgun Magazines
- Muzzle Devices
- Other Gun Accessories
- Stocks
- Triggers
- Upper Parts
- Uppers
- Weapon Lights
Guns & Firearms
- Class 3 Firearms, NFA & Destructive Devices
  - Short Barrel Rifles (SBR)
  - Silencers & Suppressed Firearms
- Combination Guns
- Handguns
  - AK Pistols
  - AR Pistols
  - Derringers
  - Other Handguns
  - Revolvers
  - Single Shot Handguns
  - Semi Auto Handguns
- Rifles
  - AK Rifles
  - AR Rifles
  - Lever Action Rifles
  - Other Rifles
  - Pump Action Rifles
  - Semi Auto Rifles
  - Single Shot Rifles
  - Bolt Action Rifles
- Shotguns
  - Bolt Action Shotguns
  - Lever Action Shotguns
  - Other Shotguns
  - Over Under Shotguns
  - Semi Auto Shotguns
  - Side By Side Shotguns
  - Single Shot Shotguns
  - Pump Action Shotguns
- Suppressors
Home & Gift
- Coffee
- Tumblers & Cups
Optics
- Scopes, Sights & Optics
  - Laser Sights
- Binoculars
- Gun Scopes
- Gun Sights
- Holographic
- Magnifiers
- Night Vision
- Optics Accessories
- Range Finders
- Red Dots Sights
- Spotting Scopes
- Thermal Sights

Manufacturer +

Product Caliber/Gauge +

Price filter

New

CMMG 10RND EXT FN5.7 FITS 20RD MAGS

Quick View

AR Magazines

CMMG 10RND EXT FN5.7 FITS 20RD MAGS

$14.99

New

FAB DEF 4RD MAG EXT FOR GLK 43

Quick View

Handgun Magazines

FAB DEF 4RD MAG EXT FOR GLK 43

$18.99

New

STRIKE MAG PLATE FOR GLOCK 9MM/40

Quick View

Handgun Magazines

STRIKE MAG PLATE FOR GLOCK 9MM/40

$19.95

New

WILSON EXT TUBE 1-SHOT 12GA RH BLK

Quick View

Shotgun Magazines

WILSON EXT TUBE 1-SHOT 12GA RH BLK

$46.95

Copyright 2025 © Adventure Gear South

Home
Events
Shop
Checkout
- Cart
Buying Firearms Online
Services
Prepared Citizen Blogs
Store Policies & Terms of Service
- Shipping Policy
Trusted Business Partners in Pinellas and Hillsborough Counties

Sign up today to receive your $10 off $100 or more discount code and save on your next order.

Be the first to get the latest intel.

Verify Your Age

Thank you for visiting AdventureGearSouth.com.

Our site is for individuals at least 18 years of age.

Are you at least 18 years old?

By clicking “YES” you agree to the AdventureGearSouth.com

Login

Username or email address Required

Password Required

Remember me

Lost your password?

Register

Email address Required

A link to set a new password will be sent to your email address.

Subscribe to our newsletter

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.