Smith & Wesson 642 Crimson Trace No Lock, .38 Special +P, 1.88", 5rd, Silver, Revolver

Smith & Wesson 642 Crimson Trace No Lock, .38 Special +P, 1.88", 5rd, Silver, Revolver

The Smith & Wesson Model 642 CT No Internal Lock adds Crimson Trace Lasergrips to the enclosed-hammer Airweight design. Chambered in .38 Special +P with a five-round cylinder, it combines compact J-Frame dimensions, a silver finish and a factory laser-equipped grip without an internal locking mechanism.

This silver configuration has a 1.88-inch barrel and a 5-round cylinder. The double-action-only action and aluminum frame define its handling and construction. Select the exact barrel length and grip profile when comparing carrying accessories.

Shop the Smith & Wesson 642 CT No Lock at BattleHawk Armory. Compare the features below and choose the configuration that fits your shooting preferences.

Short stainless barrel and Airweight frame

The 1.88-inch stainless barrel pairs with a stainless cylinder and lightweight aluminum frame. Overall length is 6.31 inches and weight is 15.5 ounces. The laser-grip configuration changes the grip profile, so holster fit should account for the exact fitted grip.

Crimson Trace Lasergrips

The grip-mounted laser provides a projected aiming reference in addition to the integral sights. Integrating it into the grip preserves the compact revolver format without requiring a separate rail accessory. Laser visibility varies with lighting and distance; conventional sights remain part of the sighting system.

Enclosed hammer and five-shot capacity

Double-action-only operation and an enclosed hammer create the smooth Centennial-style rear profile. This version has no internal lock. The five-round cylinder preserves compact dimensions, while the .38 Special +P rating supports the ammunition class for which the revolver is designed.

Product Specifications

• Manufacturer: Smith & Wesson
• Model: 642 CT No Lock
• MPN/SKU: 150972
• UPC: 022188145359
• Type: Revolver
• Caliber: .38 Special +P
• Barrel length: 1.88 inches
• Capacity: 5 rounds
• Action: Double-action-only
• Frame material: Aluminum
• Color/finish: Silver
• Grip: Crimson Trace Lasergrips
• Sights: Integral
• Weight: 15.5 oz
• Optic configuration: No factory optic-ready cut

Included Items

• Smith & Wesson 642 CT No Lock revolver
• Factory-installed Crimson Trace Lasergrips

Frequently Asked Questions

What is the barrel length and capacity of the 642 CT No Lock?

The barrel measures 1.88 inches. The cylinder holds 5 rounds of .38 Special +P.

What is included with this model?

Included items: Factory-installed Crimson Trace Lasergrips.

Does this model have an internal lock?

No. This exact configuration has no internal lock. Match the model and SKU when comparing otherwise similar revolvers.

Order the Smith & Wesson 642 CT No Lock from BattleHawk Armory. Bring its 1.88-inch barrel, silver finish and .38 Special +P chambering to your next range setup.