If you’re running a Smith & Wesson J, K, L, or N frame revolver and you’ve done trigger work—or you’re planning to—you already know the headache of light strikes. That’s exactly where the Apex Tactical Specialties 108011 Firing Pin Kit comes in. This is a drop-in fix, not a band-aid. Made by Apex Tactical, a shop that’s been putting serious engineering into revolver guts for years, this kit addresses one of the most common problems with tuned triggers: inconsistent primer hits.
Here’s the deal. Apex designed this firing pin and the included reduced power return spring as a matched set. The pin itself is machined from hardened tool steel, with a profile that gives you a deeper, more consistent strike without dragging on the frame. That reduced power spring? It’s not just a lighter spring for the sake of it. It’s balanced so the pin snaps forward faster, with less resistance from the return spring, which means more energy transfers to the primer. The result is fewer light strikes, especially with harder primers like Federal or CCI, and more reliability whether you’re on the range, in a match, or carrying for duty.
At Miami Shooters Supply, we see guys bring in J-frames that’ve had a trigger job and then start acting up with double-action pulls. Nine times out of ten, swapping in this Apex kit fixes it. It’s a solid fix for a common issue, and it doesn’t require a gunsmith to install if you’ve got basic revolver disassembly skills. That said, if you’re not comfortable pulling your sideplate, bring it by our shop in Miami—we’ll get you sorted. But if you know your way around a wheelgun, you can have this kit in and tested in under fifteen minutes.
This kit fits S&W J, K, L, and N frame revolvers. That covers everything from a snub-nose Model 36 up to a Model 686 or a 629. It’s not a one-size-fits-all gimmick—Apex actually makes different kits for different frames, and this one is the right call for those specific sizes. If you’re running a Ruger or a Colt, this isn’t your part. But for S&W metal frames with the hammer-mounted firing pin—meaning pre-MIM, or at least the older style—this is exactly what you need. Check your revolver’s lockwork before ordering. If you’re not sure, give us a call or shoot us a message. We’ll help you confirm fitment.
Price is $22.00. That’s a no-brainer for a fix that can save you from a click instead of a bang when it counts. We stock these at our store in Miami, and we ship them nationwide to all 50 states. As a licensed FFL dealer, Miami Shooters Supply follows all federal and state laws on parts shipments—this is a firearm part, not a firearm itself, so it ships direct with no FFL transfer needed. We pack it right, ship it fast, and get it to your door whether you’re in Florida, Alaska, or Hawaii.
Look, we’re not here to sell you hype. We’re a local gun shop in Miami, and we deal with real shooters every day. Guys who carry, guys who compete, guys who just want their revolver to run right. Apex Tactical makes good parts. This firing pin kit is one of those parts that just works. No adjustments, no filing, no guesswork. You put it in, you test it, and you move on. That’s the kind of product we like to recommend.
If you’ve got a tuned S&W revolver that’s developed a light strike habit, or if you’re planning a trigger job and want to head off problems before they start, this kit is the right move. Twenty-two bucks, solid engineering, and backed by a company that knows revolvers. Order it from Miami Shooters Supply—we ship to all 50 states, and we’ll have it on its way to you same or next business day.
Miami Shooters Supply
Licensed FFL Dealer – Miami, Florida
Shipping nationwide to all 50 states


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