40 Round Magazines

True Shot Ammo stocks 40-round magazines for sale at competitive prices. These mags provide extended rifle capacity for AR-15 shooters looking to maximize rounds per reload.

40 Round Magazines

Why 40-Round Mags?

  • Extra capacity for tactical drills
  • Reliable feeding with durable spring design
  • Ideal for carbine courses and long training sessions

Explore Rifle Accessories

Don't Miss Out

Sign up to receive exclusive deals, featured content and reviews.

Sign Up For Texts

Join to receive exclusive deals and insider access.

Click Again to Confirm.

By providing your phone number in this contact form, you consent to receive phone calls from us for communication regarding your inquiry or the services/products we offer. Additionally, if you want to opt-in for text notifications, you can do so by texting "JOIN" to 480-914-4050. By texting "JOIN," you consent to receive text communications and marketing messages from us. You may reply "STOP" anytime to cancel text notifications or "HELP" for assistance. Message and data rates may apply. View Privacy Policy.

Rewards Program

Get rewarded for shopping with us and unlock exclusive perks.

Learn More

Building Your ACH Invoice

Please wait while we prepare your secure payment link...

Shop by Firearm
Search
Add to vault