Selected Handgun Detail

Excel Arms
Model Accelerator MP-17
Excel Arms Pistol Accelerator MP-17 .17 HMR Variant-1
Scale To:
Gun Dimensions Width:No Data
Length:12.875-in Height:5.7-in
Barrel:8.5-in Weight:54-oz
1 Variant
Gun Rankings
  • Power Factor (17 grain bullet)36397
  • Recoil Factor (17 grain bullet)0.17 ft-lb
  • Total Capacity10 rounds
  • ConcealabilityVery Poor
  • Defense Factor10%
Gun Specifications
Type:Pistol
Caliber:.17 HMR
Action:blowback operated semi-auto
Trigger:single-action (SA)
Safety:firing pin block
Magazine:9-round
Frame:polymer
Grip:integrated polymer
Sights:adjustable target w/weaver base
Notes:stainless steel bull barrel
Manufacturer
Excel Industries, Inc.
More Info
About the Gun

The Accelerator is a single-action rimfire pistol crafted from corrosion-resistant stainless steel and fitted with a polymer grip. The bull barrel measures 8.5 inches. The aluminum rib incorporates fully adjustable target sights and an integral Weaver base.

Production

Production of this firearm began in 2012 and continues to the present day. It remains a popular choice among enthusiasts, with manufacturing based in the United States by a well-known company specializing in innovative designs.

Market value
Last updated: 7/3/2025

The MSRP for a new unit is approximately $550. For a used one in 95% condition, the current market value is around $400, depending on local demand and availability.

Cartridge Specifications
Cartridge: .17 HMR
Alias: .17 Hornady Magnum Rimfire
More Info
Ballistics for This Gun
Selected Bullet Mass:17 grains
MV:2141 ft/sec ME:173 ft-lbs
Analysis

This .17 HMR caliber pistol offers a unique option for shooters seeking a lightweight, rimfire handgun for plinking or small game hunting. Its accuracy is commendable, delivering consistent performance at moderate ranges, thanks to a well-designed barrel and chamber. The ergonomic grip provides a comfortable hold, accommodating a variety of hand sizes, which enhances control during extended sessions. Reliability is generally solid with proper ammunition selection, though occasional feeding issues have been noted with certain loads. The trigger pull is crisp, averaging around 4.5 pounds, contributing to precision, while felt recoil remains minimal, making it approachable for newer shooters. On the downside, maintenance can be somewhat cumbersome due to the intricacies of the design, requiring diligent cleaning to prevent malfunctions. Availability of replacement parts may pose challenges, potentially delaying repairs. This pistol suits enthusiasts prioritizing accuracy over ease of upkeep.

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