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1911 Top-End Assembly - 5" Government (Mil Spec), 9mm, Nvk Sights

SKUDIAUPGOVMS9 CategoryHandgun Parts
$495.95
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About this product

Fusion Firearms 1911 Top-End Assembly. 5" (Inch) Government sized, 45 ACP, 4140 Carbon Steel. Fusion Diamond Series 5" (inch) Standard Government / Mil Top-End. Comes Completely assembled with:
  1. Slide
  2. Barrel
  3. Barrel Bushing
  4. Link
  5. Link Pin
  6. Extractor
  7. Firing Pin
  8. Firing Pin Spring
  9. Stop Plate
  10. Recoil System
  11. Sights

Fusion Diamond Series, 5 Inch Standard Government / Mil , 1911 Colt Style, Slide / Top-End. Comes completely assembled with recoil system and tested. Our Diamond Series slides are precision CNC machined from solid 4140 Bar-Stock and heat treated. These tops ends are completely assembled and finished and have been test fired on a slave frame for function. The assembly comes complete with: Slide, Barrel, Barrel Bushing, Link, Link Pin, Extractor, Firing Pin, Firing Pin Spring, Stop Plate, Recoil System, and Sights. All completely installed, tested, and black oxide finished. The firing pin holes on all diamond series slides are machined to take the 9mm / 38 super firing pin as with all high grade slides. These top-ends are ready to be assembled to any 1911 Government Frame.

  • Product: 1911 Colt style top-end, complete assembly, 5 inch Government, Colt 70 series
  • Barrel/slide length: 5 inch Government/Mil/A-1
  • Material: 4140 Carbon steel, Bar-Stock billet
  • Caliber: 45 acp
  • Cocking Serrations: GI/Mil style, Rear only
  • Sights: Rear: Fixed Novak style, .495”x 65 deg Front: 70 series stake-on, Mil style
  • Recoil system: GI with 18.5 LB recoil spring
  • Finish: Matte Black Oxide

Specs at a glance

1911 Top-End Assembly - 5" … SPECS AT A GLANCE 18.5 LB WEIGHT 9mm SIZE
Editorial diagram — measurements verified during testing.

Key attributes

ManufacturerFusion Firearms
Sources & methodology. Editorial review and rating by Marcus Hale based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$495.95
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