Security 9® 15 Round Magazine +2 Magazine Extension
You've asked and now we're answering. Introducing our newest +2 magazine extension for the Security 9® pistol series. Made from carbon fiber reinforced nylon, this economical mag extension is no slouch in the engineering department, with the material being one and half times stronger than aluminum. This extension adds 2 rounds making the pistol a 17+1 now. Get yours today!
Includes a set screw on the top rear for retention. Tighten the set screw clockwise until flush with the extension shoulder to allow clearance for the mag tube shoulder, install the extension, then turn the set screw counter-clockwise a turn or two to block the mag tube shoulder to keep the extension from sliding forward. Use a .050 allen wrench to make the adjustments.
*** Need of an .050 Allen Wrench? Please select it from the drop-down before adding the Extension to the cart. If you are ordering more than 1 Extension and need only 1 Allen Wrench please add 1 with an ".050 Allen Wrench" to the cart and then click the "Continue shopping" button to return to the listing and select "No Allen Wrench" and add the additional quantity of Mag Extensions needed to the cart. Tools are non-refundable. ***
*** A 20% restocking fee will be applied on returned magazine extensions that have been installed. Non-installed parts will receive a full refund (minus shipping). ***
Listing is for 1 +2 Round Magazine Extension.
Fits Ruger Security 9® 15 Round Factory Magazines. Will NOT fit Security 9® 10 Round Magazines.
As always, proudly made right here in the USA.
Security-9 Guide Rod Assembly, Mag Extension, and Optic Milled Test Fire
We finally had the chance to mill the Security-9®. We test fire with a Burris FastFire III mounted using 115gr PMC Bronze, also installed is out 20lb Stainless Steel Guide Rod and +2 Mag Extension.
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Video DurationPT4M43S
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Video Release Date2018-03-21
Specifications
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Parent SKUGP-ME-SEC9
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BrandGalloway Precision
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Country of OriginUSA
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AssemblyFletcher NC USA
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Item ConditionBrand new in original packaging
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Made fromCarbon Fiber Reinforced Nylon
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Add an .050 Allen WrenchNo Allen Wrench, .050 Allen Wrench
- Manufacturers
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ManufacturerGalloway Precision
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Product questions
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May 10, 2024, 11:00
Will this work on EC9s mags?
May 10, 2024, 11:33They are model specific and will not work on mags for other models. We have a single round extension for the EC9s under the LC9s and EC9s parts page.
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Mar 20, 2024, 00:33
Will these work on the SR40c Magazines??
Mar 20, 2024, 07:57No the shoulders are specific to the profile for the security 9 it is listed for. We do not offer any extensions for or that will fit the SR line. Sorry.
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Feb 19, 2024, 10:12
Will you be making a threaded barrel (with thread protector) for the security 9?
Feb 20, 2024, 08:42Sorry we do not offer or make barrels.
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Feb 14, 2024, 19:28
And if you all do how much for the Magazines…. Thanks Arturo
Feb 15, 2024, 07:52We do not sale magazines, just the listed extensions.
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Feb 14, 2024, 19:26
Hello do you all have the Magazines Available…. Thanks Arturo
Feb 15, 2024, 07:52We sale extensions for magazines but we do not sale magazines.
Customer reviews
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Will BMay 20, 2022, 16:17These are great extensions! I love the Secuirty-9 and I have huge hands so this extra half inch really makes a huge difference.
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Zurell StanfordMay 21, 2021, 10:11I love this extension! I recently purchased it and added it to my Ruger Security 9! Even though the Ruger is my back up CCW, this magazine extension was well worth the investment!
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Matt HJan 17, 2021, 13:55Great extensions. Adds nicely to overall grip with +2 capacity. Ordered this as I have them on my db9am2 and they’re great. Will be ordering more soon.
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Matthew OswaltNov 10, 2020, 16:17Easy to install. The extra grip it gives is amazing and I'm top of that adding 2 rounds is great. If your saying I'm sure I got the allen wrench here, I can assure you, you don't .. buy it....
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PeterAug 5, 2020, 08:08This product worked great! Installed in less than 5 minutes; very pleased that it increased the grip length fits perfectly in my hand and +2 RD what more could you possibly want! Ordered 2 For my two 15 RD magazines works like a charm! I put 100 rd down range no problems with it and the plate whatsoever. Fast shipping Very happy with the services and product I received. Keep up the good work!
*100% money back (less shipping) on all our products is offered by us against failure of our components or just displeasure our products did not meet your expectations or end needs within the first 30 days. Buy and don't like it, we will refund your purchase price minus shipping upon return, within 30 days of purchase of the complete unmodified parts in question, with the exception of Tool Kits, Tools, Installation Kits, and Closeout products which All Sales are Final. A 20% restocking fee will be applied to returned Triggers, Trigger Kits, Optic Mount Plates, and Guide Rods that have been installed and damaged. Non-installed/non-damaged parts will receive a full refund. If you choose to modify any of our parts without instruction from a Galloway Precision tech, the parts are not eligible for refund or replacement. Refunds are issued upon return within 2 business days back to the original credit card used to purchase the product. We may apply signature required to reduce lost orders for totals over 100.00 or replacement parts or apt addresses.
Despite every effort to provide accurate images of each product’s color and design, actual colors and design may vary slightly, due to different device screen settings, the lighting in the installation location, slight differences in product finishes over time and other factors. Galloway Precision will not accept responsibility for any color or design differences that are not factory faults. When purchasing from Galloway Precision, you agree to accept the small risk that there will be a slight variation between the actual color and design, and the representation on our website. In addition, please be aware that colors and textured finishes often vary between batches; for example slightly different shades of ‘Red’, different degrees of shininess, and different looks and feel for ‘metal/Printed products’ material.
