TMC 1911 Trigger Slot Stone – 800 Grit Ceramic
Achieve the Smoothest Trigger Pull on Your 1911
The TMC 1911 Trigger Slot Stone is designed to make your trigger bow move effortlessly and consistently. When pistols are manufactured, small burrs and rough edges often remain in the trigger bow frame ways. These imperfections increase friction, which can lead to inconsistent trigger pulls and a less precise feel. By carefully polishing these surfaces with this stone, you reduce friction and allow the trigger to move smoothly, resulting in a light, crisp, and repeatable pull. Consequently, your shooting experience improves dramatically, whether you are on the range, in competition, or using your 1911 for duty purposes.
Precision-Fit Design for Maximum Control
Unlike generic stones that are difficult to control or too large for fine areas, the TMC Trigger Slot Stone is precision-ground to fit the trigger bow frame ways perfectly. This exact fit ensures that every pass removes only what is necessary, producing a smooth surface without over-polishing. Moreover, the precision fit gives you complete control over the polishing process. As a result, you can maintain accuracy while achieving a professional-level finish in your trigger assembly. Additionally, the stone’s manageable size allows you to work efficiently in tight or hard-to-reach areas without frustration.
High-Quality Materials for Fast, Effective Polishing
The TMC Trigger Slot Stone is made from premium aluminum oxide impregnated ceramic. This material provides fast cutting action while leaving a silky-smooth surface. Because the ceramic abrasives are hard and durable, they remove imperfections quickly. At the same time, they are gentle enough to avoid damage to the trigger bow or frame. Therefore, you achieve a polished surface efficiently, without risking scratches or excessive material removal. Furthermore, the long-lasting ceramic ensures repeated use without losing performance, making it a reliable tool for gunsmiths and custom 1911 builders.
Low-Friction Performance for Superior Trigger Function
By removing rough edges and burrs, the stone minimizes resistance in the trigger bow slot. Consequently, your trigger moves more freely, producing smoother movement and faster reset. In addition, reduced friction allows light trigger setups to function reliably, which is critical for competition shooters who demand precision. Furthermore, a smooth trigger track enhances control during rapid fire and reduces the risk of unwanted hammer follow or inconsistent pulls. As a result, your pistol performs more consistently, shot after shot.
Specifications
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Grit: 800
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Material: White ceramic, aluminum oxide impregnated
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Dimensions: 0.230″ (5.8mm) square, 5″ (12.7mm) long
Why the TMC 1911 Trigger Slot Stone is Essential
If you want a consistently smooth, crisp trigger pull, this stone is indispensable. Not only does it reduce friction and improve reset, but it also ensures your 1911 performs at its peak. Additionally, its durable, precision-fit design allows repeated use without loss of performance. As a result, you can confidently build, tune, or maintain a competition, duty, or custom 1911 pistol. Moreover, using this stone is a straightforward way to elevate your shooting experience by improving control, accuracy, and reliability every time you pull the trigger.
✅ In summary, the TMC 1911 Trigger Slot Stone combines precision fit, durable materials, and thoughtful design to deliver a smooth, low-friction trigger pull. Whether you are a professional gunsmith, competitive shooter, or custom 1911 enthusiast, this stone ensures your trigger performs perfectly, shot after shot.





MICHAEL S. WHITLOCK, SEALY, TX. 77474 (verified owner) –
BEFORE FITTING A NEW TRIGGER IN THAT FRAME, BE SURE THE TRIGGER BOW “CHANNELS” & FINGER PAD “MORTISE” ARE BURR-FREE INSIDE THE FRAME BEFORE ATTEMPTING TO FIT TRIGGER !!!! THE SECRET TO A GREAT TRIGGER INSTALLATION, IS “THE ELIMINATION OF SURFACE FRICTION” INSIDE THE FRAME WHERE THE ENDS & SIDES OF THE FINGER PAD FIT INSIDE THE FRAME MORTISE & WHERE THE TOP & BOTTOM EDGES AND OUTSIDE SURFACE OF THE BOW MAKE CONTACT WITH THE FRAME SURFACES. THIS STONE WILL ALSO WORK SUPERBLY TO SMOOTH ALL OF THE CONTACT SURFACES ON THE TRIGGER ITSELF, JUST BE SURE TO LUBE THE STONE BEFORE USING–SEMPER-FI & OORAH !!!!