Skip to content
← All replicas

HK417D GBBR

Umarex / VFC HK417D — Gas Blowback — Assault Rifle specifications and source-backed technical data.

Gas BlowbackAssault RifleHK417
Image pending permission

Specifications

Manufacturer
VFC / Umarex
Power source
Gas Blowback
Platform
HK417
Magazine pattern
VFC HK417 / G28 GBBR
Hop style
Adjustable
Rail interface
Picatinny / 20mm
Weight
3700 g
Length
808–888 mm
Inner barrel
360 mm
Published FPS
UK retailer listing references approximately 360–380 FPS; regional/batch configuration may differ
Magazine capacity
20 BBs

Product information

The VFC / Umarex HK417D GBBR is a Gas Blowback airsoft assault rifle built around the HK417 / VFC GBB platform. Published catalogue specifications include an overall length of 808–888 mm, a listed weight of 3700 g, a 360 mm inner barrel, and a 20-round magazine.

Key configuration details include VFC HK417 gas blowback system; hop-up: Adjustable; fire modes: Safe / Semi / Full Auto. Performance reference: UK retailer listing references approximately 360–380 FPS; regional/batch configuration may differ.

At a glance

  • Overall length: 808–888 mm
  • Listed weight: 3700 g
  • Inner barrel: 360 mm
  • Included/reference magazine: 20 BBs
  • Magazine pattern: VFC HK417 / G28 GBBR
  • Hop-up: Adjustable
  • Gearbox: VFC HK417 gas blowback system
Make it work for you

Replica tools

Check power, explore compatibility and compare your options.

FPS / Joule calculatorUse your chrono reading and BB weight
Published reference at 0.20 g:

Enter FPS and BB weight to calculate muzzle energy.

Published figures are a reference, not your replica’s chrono result. Equivalent speeds assume the same energy; changing BB weight can change measured energy. Check your own readings and your field’s limits.

Compatibility explorerMagazines, battery and attachment interfaces
Magazine pattern
VFC HK417 / G28 GBBR
Rail interface
Picatinny / 20mm

A shared pattern or interface helps narrow your search; it does not guarantee fit across every brand or revision. Follow model-specific notes.

Find similar replicasCatalogue matches with reasons and quick comparison

Matches share a category and power source. Shared platform and checked UK price help order the suggestions.

Manuals & diagramsModel-specific reference documents

Official manuals and diagrams haven’t been linked for this model yet.

Tracked UK retailer prices

Price history

Recorded selling prices, including out-of-stock listings. Delivery costs are excluded.

No verified price history yet. The graph will appear as retailer prices are checked.

Prices are observations from successful checks, not a guarantee of today’s price. Gaps over 36 hours are left unconnected. Older records may contain changes only; daily observations begin with this update.

Spot an incorrect detail?

Suggest a correction for this replica. We review submissions before changing the listing.

Suggest a change

For fields with several values, separate them with commas. Your suggestion will not appear publicly until reviewed.

Contact details are only used to follow up on this suggestion and are visible to site admins.