Stern Defense AR-9 AR-40 9mm or 40S&W Mag Adapter MAG-AD9

Product Name	Qty	Price

View Cart

For Sale: Stern Defense AR-9 AR-40 9mm or 40S&W Mag Adapter MAG-AD9

$ 179

Listed In: Gun Parts

Add Listing To Favorites

Stern Defense AR-9 AR-40 9mm or 40S&W Mag Adapter MAG-AD9 $179.99

Installation video:
https://www.youtube.com/watch?v=n3uRNYMyt14&t=155s

THIS MUST BE USED WITH A 5.4 OUNCE BUFFER OR HEAVIER WHEN USING A CARBINE SPRING.

Convert your standard mil spec AR 15, M4, M16 lower assembly to use 9mm and .40 S&W Glock Magazines! The Mag-AD series adapters install in seconds. Boasting a last round hold open feature making them a breakthrough product and a must-have for law enforcement and civilian gun enthusiasts alike.

The Stern Mag-AD9 series adapters are made of aircraft grade aluminum, lightweight with ergonomic design.

Note: These adapters require the use of a 9mm or 40S&W barrel, "depending on chosen caliber" and a Glock cut bolt.

Technical Information:

⦁ Made in the U.S.A.

⦁ Constructed from 6061 T6 aircraft grade aluminum.

⦁ 4140 NiB coated feed ramp.

⦁ Hard coat anodized type 3.

⦁ Sturdy Construction.

⦁ Ergonomic mag release.

⦁ Works with all generations of Glock magazines.

⦁ Works with any mil spec ar15 lower receiver.

⦁ All gun components besides the Bolt and Barrel remain stock

NOW ACCEPTING CASH APP.
NO CITY SALES TAX. So you safe $26 on each $1000 spent

All our Firearms are available in store, unless otherwise noted!

We are a home based FFL with full line of inventory.
All our firearms are factory new unless otherwise noted!!
All prices subject to change without prior notice.
We reserve the right to refuse service to anyone.

STORE HOURS:
Monday through Thursday 3PM to 5PM
Friday 2PM to 5PM
Saturday: 11AM to 4PM
Sunday: Open By Appointment Only.

WE SHIP ANYWHERE WHERE LEGAL

520-912-8591
1221 S Melpomene Way
Tucson, AZ 85748

Now accepting major credit cards with 5% fee on final purchase amount
Prices subject to change without prior notice
External Firearm transfers: $35 per firearm. If ordering from discount dealers undermining MSRP grossly the transfer fee will be $75 per Firearm. Contact us before ordering.

Closed on all major Holidays.
By appointment only.

Here is our website. Copy and past in browser:
https://tucsonequestriantradingpost.godaddysites.com/

Friendly, homebased and private business.
Machineguns, Suppressors (Silencers), Firearms, Ammo, Horse Boarding and Feed

All firearm sales are final, no returns. All NFA rules apply.
Only manufacturer warranties apply and need to be handled directly with the manufacturer.
All firearms sales will need a background check except AZ concealed carry licensees
All pricing plus tax.

Retail Return Policy:
All sales of Firearms and Ammunition are final. No exceptions.
After purchasing a firearm, if you discover any issues or problems with the firearm, please refer to the Manufacturer's Warranty. If you need assistance with returning a firearm to the manufacturer for warranty work/repair Tucson Equestrian Trading Post will be glad to assist you.
When "Special Order Firearms" cannot be transferred, (a background check cannot be successfully completed), a restocking fee of 15% applies. The refund, less restocking fee, will be issued 14 days after final background check disposition.

Here is our process of purchasing a firearm with us:

1. You need to have current AZ Driver License with correct address and be 21 for handgun purchases. 18 for long guns. If you are 18 - 20 years of age, a mandatory federal 10 day waiting period applies

Expired Driver’s License will not be accepted.

2. You pay for the firearm

3. We run a background check

4. If the background check is delayed, we keep the payment until background check clears

5. If you do not clear background check within 5 BUSINESS days you will get a refund of you purchase price.