COLT Diamondback D5540 38 Spl. 4″ DA/SA Double Action Revolver MFD 19777

SOLD FOR: $1895

LSB#: 211103LG02

Make: Colt

Model: Diamondback (Model #D5540)

Serial Number: N07611

Year of Manufacture: 1977 (COLT Serial Number Lookup)

Caliber: .38 Special

Action Type: DA/SA Double and Single Action 6-Shot Swing Out Cylinder Revolver

Markings: The left side of the barrel is marked “DIAMONDBACK / .38 SPECIAL CTG.”, the right is marked “COLT’S PT. F.A. MFG. CO. HARTFORD CT. U.S.A.”. The side plate has Colt’s rampant logo, the left front of the trigger guard is marked “VP” in triangle, the rear with “4”. The crane and crane cut are marked with the serial number, “N07611”.

Barrel Length: 4” with Full Underlug and Ventilated Rib

Sights/Optics: The front sight is a finely serrated ramp blade that is integral to the ventilated rib; the rib and topstrap are matte finished for glare reduction. The rear sight is a flat top, square notched leaf in a base that is adjustable for windage and elevation, pinned to the topstrap.

Stock Configuration and Condition: The grips are two-piece checkered wood with gold-colored Colt medallions at their tops. There are several dark stains on the left panel. The back of both panels have a few light nicks. There are no chips or cracks. The checkering is sharp. Overall, the grips rate in Fine condition.

Type of Finish: Blued

Finish Originality: Original

Bore Condition: The bore is bright with sharp rifling. There is no erosion.

Overall Condition: This handgun retains about 94% of its metal finish. The barrel rib and topstrap have intermittent minor nicks. There is very minor holster wear at the front of the barrel. The frame has a few light nicks on the right side forward of the cylinder. The cylinder has a turn line not through the finish. The screw heads are sharp. The markings are clear. Overall, this revolver rates in Fine condition.

Mechanics: The action functions correctly. The cylinder locks up solidly on each chamber with the trigger depressed. The double action trigger is smooth, the single action is light and crisp. We did not fire this revolver. As with all used firearms, thorough cleaning may be necessary to meet your maintenance requirements.

Box, Paperwork, and Accessories: This Diamondback includes its serial-matching cardboard box with styrofoam insert and various factory paperwork including the manual.

Our Assessment: The Diamondback is effectively a shorter framed Python with a dash of the Detective Special, both in the cylinder and grip frame, sharing similar aesthetic dynamics and is no less striking in appearance than its predecessor. This revolver retains about 94% of its finish with some scattered wear that is most notable on the frame. This will make for a great shooter or will do well to help fill out a collection of Serpent guns. Those familiar with the Python line understand the accuracy these revolvers are capable of; this one should prove to be no different. Good luck and happy bidding!

COLT Diamondback D5540 38 Spl. 4" DA/SA Double Action Revolver MFD 19777
COLT Diamondback D5540 38 Spl. 4″ DA/SA Double Action Revolver MFD 19777