TMC 1911 Slide Stop – Blued – 45ACP -Serrated

Thunder Mountain Custom 1911 Slide Stop – .45 ACP | Blued Carbon Steel | Serrated

Upgrade your .45 ACP 1911 with the Thunder Mountain Custom Serrated Slide Stop, now crafted from blued carbon steel for classic appearance and proven strength. Unlike cast or metal-injection-molded parts, TMC CNC-machines every slide stop from a solid billet of carbon steel. As a result, this component delivers tighter tolerances, improved fit, and dependable durability under hard use.

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Precision CNC Machining for Superior Strength

Because Thunder Mountain Custom machines each slide stop from solid billet carbon steel, the part maintains excellent structural integrity. Consequently, it resists peening, deformation, and premature wear during extended shooting sessions.

Moreover, precise machining ensures consistent engagement with the slide and frame. Therefore, shooters benefit from reliable lock-back and smooth cycling across a wide range of .45 ACP 1911 pistols.

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Serrated Paddle for Positive Control

The serrated paddle surface improves thumb traction and control. As a result, slide manipulation feels positive and predictable during reloads and malfunction clearance.

At the same time, the serrations remain balanced and comfortable. Consequently, the slide stop provides confident engagement without unnecessary sharpness.

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Optimized for .45 ACP 1911 Pistols

This slide stop features a precision pin diameter of .200 – 2.005 inches, which supports proper lock-up in .45 ACP 1911 platforms. However, because frames and slides vary slightly between manufacturers, minor fitting may be required. Once fitted, the slide stop delivers consistent performance and smooth operation.

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Durable Blued Carbon Steel Finish

The blued carbon steel finish offers a traditional look while protecting the steel from corrosion and wear. Additionally, the finish blends seamlessly with classic and modern 1911 builds alike, making it an excellent choice for restorations, duty pistols, or competition guns.

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Backed by a Lifetime Guarantee

Thunder Mountain Custom supports this slide stop with a lifetime guarantee. Therefore, shooters can trust this part to perform reliably for the life of the firearm.

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Key Features and Specifications

• Caliber: .45 ACP

• Material: Blued Carbon Steel

• Construction: CNC-machined from solid billet

• Paddle: Serrated for enhanced control

• Pin Diameter: .200 – 2.005″

• Fitment: May require minor fitting

• Warranty: Lifetime Guarantee