My Cart

You have no items in your shopping cart.

Heckler and Koch Magazine HK45 .45ACP 10rd

Heckler and Koch Magazine HK45 .45ACP 10rd

Availability: In stock

$34.1900 In stock

No Hidden Credit Card Fees!

Quick Overview
HK 45 10 round Magazine. 45ACP caliber, fits the HK45 handgun, with a blued finish. This is Heckler and Koch part number 227710S. With prices this low, you can buy more than one, and use flat rate shipping on ammo to stock up for more shooting fun.

Please check your local laws for legality on this item and it's capacity. For California residents please click here.

$7.99 Flat Rate Shipping On All Firearms!
$12.99 Flat Rate Shipping On All Ammo, Regardless Of Quantity!

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 19 answers
Why did you choose this?
GrabAGun Store
I needed an extra magazine
Greg J on May 10, 2019
Ralph B on Apr 20, 2019
I needed an extra magazine
Greg J on May 10, 2019
Christopher H on May 9, 2019
Ralph B on Apr 20, 2019
Original H&K Clip for great price
Thomas J on Apr 1, 2019
I need an extra Magazine for my HK45T and the reviews said this was a HK magazine made in Germany.
Scottie on Mar 7, 2019
I needed it badly!
Alan W on Mar 2, 2019
I need 5 magazines to take to the range so that I can load 50 rounds before I go and not have to waste range time doing so. My HK45 came with two mags, I ordered two more from GrabAGun (they were less expensive than anywhere else I looked) and this will make my fifth mag. The ones I have are working wonderfully well.
Paul R on Feb 19, 2019
It's the same mag that comes with the USP Elite
JAMES C on Feb 17, 2019
Heard from a local gun shop dealer about your company. He recommended that I try it out. Found the item I was looking for. I needed extra magazines for my H&K 45 and you had it.
Kim P on Jan 25, 2019
just got a new gun, needed some spare mags. Your site was the cheapest, that had the mags in stock.
Sean M on Dec 24, 2018
because my gun uses these magazines
Jimmy H on Dec 5, 2018
My husband and I have have HK .45ACP handguns. The four clips we have are ancient and the springs are pretty much shot in 3 of them. These are the best prices we've found online. Plus the company has an A+ BBB rating. Shipping was inexpensive. Hope they get here soon... we want to head out to our local gun range for some target practice!
Kathleen C on Nov 16, 2018
it fits my pistol DUH
Arthur W on Nov 2, 2018
There is nothing better than the original...forget the "knock offs"Nuff said.
George L on Oct 29, 2018
I have owned HK products for years and was looking for a new 45. I will likely buy a Mark 23 when they become available again.
John O on Oct 27, 2018
Original magazine. Very well made. Great price, too.
Guy S on Sep 8, 2018
best price
joseph m on Aug 20, 2018
Best price for OEM HK mags.
Christopher U on Aug 4, 2018
They fit!
Arthur W on Jul 27, 2018
Christopher H on May 9, 2019
Original H&K Clip for great price
Thomas J on Apr 1, 2019
4.6 / 5.0
14 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
The clip extends 1/2 inch below the handle.
April 21, 2019
1 month ago
Good product!! Better company!!
Five stars!! Cant go wrong with H&K factory mags with grab a guns prices!!
April 18, 2019
1 month ago
Great service as usual.
Recieved quickly and it was exactly what I ordered. Always get good service from GRABAGUN.
April 11, 2019
1 month ago
Buy OEM!
If you spent the coin to buy a HK45, why would you stuff a junk mag into it. Buy an original HK OEM mag here; best price I’ve found. Mags work too!!!
April 5, 2019
2 months ago
Handgun Magazine Order
I had been looking for an extra magazine for my H&K 45. Upon hearing of GrabAGun I quickly went to the web site and found what I was looking for. I then effortlessly used the order procedure and ordered the magazine. Once I received my magazine, I quickly noticed that the magazine was an original factory part and appeared in tact. I then inserted my new magazine into my H&K 45. It functioned flawlessly. I'm impressed with the quality of service from GrabAGun and will order more goodies from them In the future. Thanks GrabAGun.
February 14, 2019
3 months ago
Solid, Sturdy Magazines for HK45
I always try to have a minimum of four magazines per gun, especially for those I carry to the range on a regular basis. My new HK45 is certainly no exception. It came with two mags, so I ordered two more so that I can load all four at home and save range time actually shooting. These mags are finished steel, solid as a rock, and made to spec. The finish reduces friction and makes them easy to slide in and out for quick mag drops and reloads. I am very pleased with my two new mags. They match the two that came with the gun perfectly.
February 6, 2019
4 months ago
Does what you would expect
Does what it supposed to
December 25, 2018
5 months ago
New mags.
HK quality. They need extended mags.
November 23, 2018
6 months ago
In a world of compromise some men don't!
August 17, 2018
9 months ago
Great product great service
August 11, 2018
10 months ago


HK45 10 Round Magazinee Product Information

Shop more HK productsThis replacement magazine is a factory original from HK. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit and reliable operation. 

Keeping a few extra factory magazines around is never a bad idea; extra magazines save loading time at the range and also serve as a backup for those days when you simply cannot remember where you put your primary magazine.

Additional Information

Additional Information

Manufacturer Heckler and Koch
Condition New in Box
Action Type No
Caliber .45 ACP
UPC 642230244269
Model HK45 Magazine
Type No
Manufacturer Part Number 227710S
Accessories No
Barrel Length No
Finish Per Color Black
Capacity 10
Firing Casing No
Frame Per Material No
Hand No
Sights No