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Evolution Armory

GunsmithManufacturer

15C Interstate Dr, Somersworth, NH 03878

Profile updated October 12, 2026

What they offer

Gunsmith

Platforms
1911
Work
Custom builds, machining, refinishing and trigger work

Manufacturer

Makes
Firearms

Prices

As published by the business.

  • Dovetail Machining $75 per service
  • FBI Slide Stop Pin Modification $100 per service · Refinishing charges apply.
  • Flush Cut and Crowned Barrel $100 per service
  • Ball Cut Slide $125 per service · Refinishing is required.
  • 40 LPI rear serrations $150 per service
  • French border slide $150 per service
  • Hi Power/Carry Cut $150 per service · Refinishing is required and separate.
  • Carry Bevel $175 per service
  • Flat Top Serration Cutting $175 starting price per service · Basic flat top and serration $175; double arrow pattern $200.
  • Deep 15 Degree Magazine Well Bevel $200 per service
  • Lower and Flare Ejection Port $200 per service
  • Fit and Blend Grip Safety $300 per service · Parts included; refinishing charges are separate.
  • Front Strap Checkering $325 per service
  • Premium trigger Job with Harrison Design ignition components $350 starting price per service · From $350.
  • Bluing, Matte Rounds and 400 grit Polished Flats $400 starting price per service · From $400; call or email for an accurate price.
  • Frame Rail Welding and Refitting $400 per service
  • Match Grade Barrel Install w/ Bushing $450 starting price per service · Prices start at $450 for a Kart standard profile barrel; ramped barrel machining is an additional $80 and refinishing costs apply; an additional fee may be charged for non-Kart barrels.
  • Stan Chen Gen II Magwell $625 per service
  • Custom Evolution Armory 1911 $4,995 per custom build · From $4,995.

Product lines

  • Custom EVO 1911

Near Somersworth

The nearest gunsmiths USA Arms lists, by distance.

Sources and corrections

Sources: evolutionarmory.com.

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