Recoil Spring Assembly for M&P Full Size Pistols
Add weight to reduce muzzle flip and decrease follow up shot time of your M&P 9/40 Full Size with our Assembled Stainless Steel Guide Rod. Also allows use of different spring rates to tune the pistol to your needs and handloads. The flat wound springs are made for us by ISMI, a leader in the spring market here in the U.S.A, to our specifications. Made on the same machines that make springs for Formula 1 and IndyCar race cars, made exclusively with aerospace specification alloys, these springs are made to last and provide a more enjoyable shooting experience. These are polished and assembled with Loctite to your needs. Pick spring rate and retainer screw color (polished stainless or blacked tool steel) and we'll assemble it as requested.
We offer fully assembled units captured like factory in 15lb, 18lb, 20lb, and 22lb.
The full size pistols both now ship with 18lb, we recommend the 20lb for the 9mm and 22lb for the 40 models, the 15lb spring is for light hand loads only.
Available with a Stainless or Black Retainer.
Fits Smith & Wesson M&P 9, M&P 40, M&P 9 M2.0, and M&P 40 M2.0 Full Size 4.25" and some 5" Barrel Pistols. Does fit the M&P 9 M2.0 C.O.R.E. Pro Series 5" Barrel *** Will not fit all 5" M2.0 Models ***
As always, proudly made right here in the USA.
Smith & Wesson M&P 9 and 40 Full Size Guide Rod Comparison
We shoot the 18lb stock guide rod and then compare it to the 20lb and 22lb Galloway Precision stainless steel guide rods.
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Video DurationPT9M17S
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Video Release Date2017-08-16
Specifications
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Parent SKUGP-760
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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 fromStainless Steel and Chrome Silicon Spring Wire
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Product classGalloway Precision Product
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Spring rate22 lb recoil spring, 20 lb recoil spring, 18 lb recoil spring, 15 lb recoil spring
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Retainer finishStainless retainer, Black retainer
- Manufacturers
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ManufacturerGalloway Precision
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Product questions
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Oct 16, 2024, 02:39
Will this fit the metal/polymer carry comp 4.22" guns?
Oct 16, 2024, 08:45Not one we have worked with so we do not list them for those models since we have no info on them.
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Apr 12, 2024, 14:45
What is the spring rate with the stock Yellow spring on S&W M&P .40 - 4.25 v1.0 ? Thank You
Apr 12, 2024, 14:52Should be 18 like all the standard frame models.
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Jan 3, 2024, 10:42
Will this fit the M&P 2.0 Competitor 5" ?
Jan 3, 2024, 11:15Sorry no, as noted in the listing it will not work with that version.
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Apr 2, 2023, 20:08
Will this fit the M&P 2.0 Compact 3.6”? And do you know what the factory guide rod is as far as pounds? Was looking into getting a 22lb guide rod.
Apr 3, 2023, 09:35No it is not for the sub compact models, it only fits the full size as listed.
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Mar 12, 2023, 13:37
Hello do u have a Spring for the M&P 2.0 10mm 4in model?
Mar 13, 2023, 09:08Yes in the the same listing as the compact 4.0 9 and 40, same spring assembly.
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JPGurgsJun 6, 2023, 17:28I'm currently running your Assembled Guide Rod for S&W M&P 9 and 40 4.25" Full Size Pistols, SKU: GP-760-20-SS, in my S&W M&P 9 ProSeries CORE M2.0 5" long slide pistol. It fits and functions flawlessly. I purchased this item from you back on 05June2022, invoice #218863.
Both my M&P 9 M2.0 4.25" Full Size and M&P 9 ProSeries CORE M2.0 5" long slide pistols use this same exact 3.2345" long recoil spring assembly (RSA).
Thank you! -
Matt WJun 12, 2020, 12:35I highly recommend this product and Galloway Precision. I ordered my recoil spring on a Sunday afternoon and within 2-3 hours I got a shipping confirmation email with a tracking number. My spring arrived that Thursday (2 days before the estimated arrival date) and it fit & functioned perfectly in my firearm.
*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.