Selected Handgun Detail

Detonics
Model ServiceMaster
Detonics Pistol ServiceMaster .45 Auto Variant-1
Scale To:
Gun Dimensions Width:1.25-in
Length:7.875-in Height:5.5-in
Barrel:4.25-in Weight:39-oz
1 Variant
Gun Rankings
  • Power Factor (230 grain bullet)188600
  • Recoil Factor (230 grain bullet)6.43 ft-lb
  • Total Capacity8 rounds
  • ConcealabilityFair
  • Defense Factor78%
Gun Specifications
Type:Pistol
Caliber:.45 Auto
Action:recoil operated semi-automatic
Trigger:single-action (SA)
Safety:thumb safety, grip safety
Magazine:7-round
Frame:stainless steel
Grip:checkered rosewood w/logo
Sights:low profile fixed combat 3-Dot
Notes:all stainless steel construction
Manufacturer
Detonics Defense Technologies
More Info
About the Gun

No current information.

Production

Production of this firearm began in the late 1970s and continued into the mid-1980s. It was crafted during a period when high-quality, compact designs were gaining popularity among enthusiasts, with manufacturing primarily occurring in Bellevue, Washington, under strict quality standards.

Market value
Last updated: 7/10/2025

For this gun, the MSRP is not widely available in recent data for 2024-2025. Used market value in 95% condition is approximately $1,200-$1,500, based on current trends and sales data from relevant platforms.

Cartridge Specifications
Cartridge: .45 Automatic
Alias: .45 Automatic Colt Pistol (ACP)
More Info
Ballistics for This Gun
Selected Bullet Mass:230 grains
MV:820 ft/sec ME:343 ft-lbs
Analysis

This .45 Auto pistol from a notable manufacturer showcases several commendable attributes for both casual shooters and dedicated enthusiasts. Its accuracy is noteworthy, delivering consistent performance at typical defensive ranges, while the ergonomic design facilitates a comfortable grip for most hand sizes, enhancing control during extended sessions. Reliability is a strong point, with the firearm cycling smoothly under varied conditions, provided it receives proper care. However, maintenance can be somewhat demanding, requiring meticulous attention to keep it in optimal condition. Availability of replacement parts may pose a challenge, potentially frustrating owners needing repairs. The trigger pull is crisp, averaging around 5 pounds, which aids precision but might feel stiff for some users. Felt recoil is manageable, though noticeably sharp due to the potent caliber and compact frame, which could affect follow-up shots for less experienced shooters. Overall, it’s a solid choice with considerations for upkeep.

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