STP45 MK3
Same replica category · Same power source · Within 25% of this replica’s checked price
£185.00 In stock
UK price checked 8 Nov 2026, 03:49 UTC
Compare these: FNX-45 Tactical and STP45 MK3← All replicas
FNX-45 Tactical
Tokyo Marui FNX-45 Tactical — Gas Blowback — Pistol specifications and source-backed technical data.
Image pending permission
Specifications
- Manufacturer MSRP
- ¥20,800 (Japan)
- Last known UK retail price
- £159.99 (Defcon Airsoft)
- Manufacturer
- Tokyo Marui
- Power source
- Gas Blowback
- Category
- Pistol
- Platform
- FNX-45
- Magazine pattern
- FNX-45 GBB
- Muzzle thread
- 16mm CW
- Hop style
- Adjustable
- Rail interface
- Picatinny / 20mm
- Weight
- 830 g
- Length
- 220 mm
- Inner barrel
- 113 mm
- Magazine capacity
- 29 BBs
Product information
The Tokyo Marui FNX-45 Tactical is a gas-blowback pistol based on the FNX-45 platform. Manufacturer specifications list 220 mm overall length, a 113 mm inner barrel, 830 g weight and a 29-round gas magazine.
It uses adjustable hop-up and semi-automatic fire. Airsoft DB leaves muzzle velocity unset rather than treating temperature-dependent Japanese or retailer chrono figures as universal.
At a glance
- Overall length: 220 mm
- Listed weight: 830 g
- Inner barrel: 113 mm
- Included/reference magazine: 29 BBs
- Magazine pattern: FNX-45 GBB
- Hop-up: Adjustable
- Muzzle thread: 16mm CW
- Gearbox: Gas blowback pistol 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
Equivalent FPS at the same energy
| BB weight | FPS | m/s |
|---|
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
- FNX-45 GBB
- Muzzle thread
- 16mm CW
- Rail interface
- Picatinny / 20mm
Magazine notes
Uses dedicated Tokyo Marui FNX-45 Tactical 29-round gas magazines.
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.
P320 Full Size GBB
Same replica category · Same power source · Within 25% of this replica’s checked price
£190.00 In stock
UK price checked 7 Nov 2026, 23:00 UTC
Compare these: FNX-45 Tactical and P320 Full Size GBBHi-Capa 5.1 Gold Match
Same replica category · Same power source · Within 25% of this replica’s checked price
£199.99 In stock
UK price checked 8 Nov 2026, 00:50 UTC
Compare these: FNX-45 Tactical and Hi-Capa 5.1 Gold MatchManuals & diagramsModel-specific reference documents
Recently checked price & availability
Checked 8 Nov 2026, 01:10
Live offers
Defcon AirsoftOut of stock
£159.99
View at Defcon Airsoft
BZ TacticalOut of stock
£185.00
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
| Retailer | Checked | Price | Availability |
|---|---|---|---|
| BZ Tactical | 8 Nov 2026, 03:49 GMT | £185.00 | Out of stock |
| BZ Tactical | 7 Nov 2026, 03:00 GMT | £185.00 | Out of stock |
| BZ Tactical | 6 Nov 2026, 02:20 GMT | £185.00 | Out of stock |
| BZ Tactical | 5 Nov 2026, 01:20 GMT | £185.00 | Out of stock |
| BZ Tactical | 4 Nov 2026, 00:20 GMT | £185.00 | Out of stock |
| BZ Tactical | 3 Nov 2026, 05:30 GMT | £185.00 | Out of stock |
| BZ Tactical | 2 Nov 2026, 04:50 GMT | £185.00 | Out of stock |
| BZ Tactical | 1 Nov 2026, 04:00 GMT | £185.00 | Out of stock |
| BZ Tactical | 31 Oct 2026, 03:00 GMT | £185.00 | Out of stock |
| BZ Tactical | 30 Oct 2026, 02:00 GMT | £185.00 | Out of stock |
| Defcon Airsoft | 8 Nov 2026, 01:10 GMT | £159.99 | Out of stock |
| Defcon Airsoft | 7 Nov 2026, 01:02 GMT | £159.99 | Out of stock |
| Defcon Airsoft | 6 Nov 2026, 00:55 GMT | £159.99 | Out of stock |
| Defcon Airsoft | 5 Nov 2026, 00:39 GMT | £159.99 | Out of stock |
| Defcon Airsoft | 4 Nov 2026, 00:37 GMT | £159.99 | Out of stock |
| Defcon Airsoft | 3 Nov 2026, 00:29 GMT | £159.99 | Out of stock |
| Defcon Airsoft | 2 Nov 2026, 00:14 GMT | £159.99 | Out of stock |
| Defcon Airsoft | 1 Nov 2026, 05:46 GMT | £159.99 | Out of stock |
| Defcon Airsoft | 31 Oct 2026, 05:28 GMT | £159.99 | Out of stock |
| Defcon Airsoft | 30 Oct 2026, 03:50 GMT | £159.99 | Out 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.
Spot an incorrect detail?
Suggest a correction for this replica. We review submissions before changing the listing.