S&W M&P ULTIMATE STRIKER BLOCK KIT Reviews & Ratings

Drop-in replacements for factory components enhance reliability and optimize the performance of your M&P for different applications. Hardened stainless steel striker safety plunger has different geometry and dimensions from the factory part to help deliver an exceptionally smooth takeup before the trigger bar engages the sear cam. Minimizes drag on the trigger bar as it transitions to the rest point, and gives a more clearly detectable reset. Mirror polished surface for minimal drag. Includes a reduced-power plunger spring to maintain safety integrity while reducing drag. Also includes a tool to aid in fast, easy installation.

SPECS: Heat-treated 17-4 stainless steel, mirror-polished surface. Fits all M&P pistols.

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Reviews Summary

Customers find the S&W M&P Ultimate Striker Block Kit significantly enhances the M&P trigger performance, smoothing out the trigger pull and reducing creep. While installation can be challenging for some models, many users appreciate the immediate improvements in feel and reliability, considering it a worthwhile upgrade for M&P enthusiasts.

What Reviewers Are Saying

Trigger Improvement

100%

Reviewers unanimously praise the trigger improvement offered by the striker block kit, noting it effectively smooths out trigger pull, reduces creep, and enhances the overall shooting experience. Many feel it is a must-have upgrade, significantly boosting performance.

Installation Experience

80%

While many users find the installation process straightforward, there are noted challenges, particularly with certain models. Some reviewers recommend caution when removing the rear sight, indicating that while it can be a quick job, it may require more effort than anticipated for some users.

Value for Money

70%

Many customers mention that the kit is an affordable way to achieve significant enhancements to their M&P pistols, claiming it turns a standard model into something comparable to a higher-end Performance Center gun without costing much.

User Experience and Recommendations

90%

Users recommend this upgrade highly, especially for M&P enthusiasts. Positive references to the ease of use and effectiveness of the product are common, while some caution against the challenges of installation. Overall, the sentiment reflects strong satisfaction.

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Simple yet effective

This is the simplest way to smooth out an M&P trigger. The install can be a pain with some models (Shield, for example), but overall it's a good investment. Essentially, this one part alone does at least 75% of what any M&P trigger kit will do. It removes the creep, smooths out the motion, and makes the trigger pull that much more consistent. Good stuff.

by JOHN W. on July 25, 2024

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Must Have for an M&P Action Job

I install one of these as part of my “action job” on new M&P pistols. The other parts I install are a complete Performance Center sear housing and thumb safety lever/spring/detent, all available on e-Bay. It turns a standard M&P into the equivalent of a PC gun in a few minutes for under $100.

Finishing touch on action job

This little gem is the final touch on a nice action job or trigger pull reduction. Smooths our that take up and last little bit is press. If you have factory Standard sights. (Not night sights) you can use a punch and manage to get the rear sight off for instillation. If you have night sights, DO NOT use a punch! You risk breaking the tritium. Ive put on hundreds of sight sets over the years and never an issue because I used a sight pusher. All the ones that I fixed from someone else putting them on, they used a punch. This striker safety is the difference between a good trigger and a great one. Worth the time and effort

smooth out the trigger in 5 min

This took all of 5 min to install, Loosen sight set screw, Remove the rear sight, replace the striker block and spring and install the rear sight. The included tool is to hold the spring in place as you install the rear sight, NOT to drive the sight in or out. I did not use it as my sight easily slid in and out with only slight tapping with a mar free hammer and I just held the spring down with my thumb. The factory trigger will smooth out after several hundred rounds but this makes it good from the start. I have used these on 3 M&P's so far and am ordering 3 more.

Butter smooth and definitely worth it!

I switched out the standard firing pin block to this ultimate striker block and it was worth the price. Easy to switch out and gets rid of all the bumps and grit in the standard firing pin block. Makes the reset smooth as well. A must for any M&P enthusiast.

Smooths out takeup tons

The good news is this smooths out the takeup on the stock trigger, but the bad news is you have to yank the rear sight (the included tool is NOT going to help you with this) and you still have to deal with the hinged trigger.