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M870 Tactical

Tokyo Marui M870 Tactical — Gas — Shotgun specifications and source-backed technical data.

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Specifications

Manufacturer MSRP
¥45,800 (Japan)
Last known UK retail price
£400.00 (BZ Tactical)
Manufacturer
Tokyo Marui
Power source
Gas
Category
Shotgun
Weight
2680 g
Length
954 mm
Inner barrel
260 mm
Magazine capacity
30 BBs

Product information

The Tokyo Marui M870 Tactical is a gas-powered pump-action shotgun with selectable three-BB or six-BB firing modes. It uses a 260 mm inner-barrel system, a double hop-up arrangement and a 30-round shell-style magazine.

The replica measures about 954 mm overall and weighs roughly 2.68 kg. Its gas reservoir is housed separately from the shell magazine, allowing the shotgun to retain a conventional pump-action loading cycle while using gas as the power source.

At a glance

  • Overall length: 954 mm
  • Listed weight: 2680 g
  • Inner barrel: 260 mm
  • Included/reference magazine: 30 BBs
  • Magazine pattern: Tokyo Marui 30rd Shotgun Shell
  • Hop-up: Double Hop-Up system
  • Gearbox: Gas pump-action shotgun
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FPS / Joule calculatorUse your chrono reading and BB weight

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Compatibility explorerMagazines, battery and attachment interfaces

Magazine notes

Uses the same Tokyo Marui 30-round shotgun-shell magazine format as the spring air-shotgun series; Tokyo Marui explicitly confirms cross-compatibility.

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

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Manuals & diagramsModel-specific reference documents
Recently checked price & availability

Live offers

Checked 8 Nov 2026, 00:30
BZ TacticalIn stock
£400.00
Tokyo Marui M870 Tactical Gas Shotgun
UK retailer · verified against the exact mapped product page.
View at BZ Tactical

Patrol Base, BZ Tactical and Defcon are independently checked through dedicated retailer adapters. Availability is never guessed from generic page content.

Tracked UK retailer prices

Price history

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

Recorded checks are listed below. Enable JavaScript to explore the graph.

Latest recorded checks
Latest ten observations per retailer
RetailerCheckedPriceAvailability
BZ Tactical8 Nov 2026, 00:30 GMT£400.00In stock
BZ Tactical7 Nov 2026, 06:00 GMT£400.00In stock
BZ Tactical6 Nov 2026, 05:30 GMT£400.00In stock
BZ Tactical5 Nov 2026, 04:50 GMT£400.00In stock
BZ Tactical4 Nov 2026, 03:50 GMT£400.00In stock
BZ Tactical3 Nov 2026, 03:00 GMT£400.00In stock
BZ Tactical2 Nov 2026, 02:00 GMT£400.00In stock
BZ Tactical1 Nov 2026, 01:00 GMT£400.00In stock
BZ Tactical31 Oct 2026, 00:20 GMT£400.00In stock
BZ Tactical30 Oct 2026, 05:30 GMT£400.00In stock
Defcon Airsoft8 Nov 2026, 02:43 GMT£349.99Out of stock
Defcon Airsoft7 Nov 2026, 02:31 GMT£349.99Out of stock
Defcon Airsoft6 Nov 2026, 02:12 GMT£349.99Out of stock
Defcon Airsoft5 Nov 2026, 02:05 GMT£349.99Out of stock
Defcon Airsoft4 Nov 2026, 01:54 GMT£349.99Out of stock
Defcon Airsoft3 Nov 2026, 01:44 GMT£349.99Out of stock
Defcon Airsoft2 Nov 2026, 01:34 GMT£349.99Out of stock
Defcon Airsoft1 Nov 2026, 00:55 GMT£349.99Out of stock
Defcon Airsoft31 Oct 2026, 00:25 GMT£349.99Out of stock
Defcon Airsoft30 Oct 2026, 05:02 GMT£349.99Out of stock

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.

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