Hi-Capa 5.1 Gold Match
Same replica category · Same power source · Same platform · Within 25% of this replica’s checked price
£199.99 In stock
UK price checked 8 Nov 2026, 00:50 UTC
Compare these: STP45 MK3 and Hi-Capa 5.1 Gold Match← All replicas
STP45 MK3
G&G Armament STP45 MK3 — Gas Blowback — Pistol specifications and source-backed technical data.
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Specifications
- Manufacturer RRP
- $177.00 (US)
- Last known UK retail price
- £185.00 (BZ Tactical)
- Manufacturer
- G&G Armament
- Power source
- Gas Blowback
- Category
- Pistol
- Platform
- Hi-Capa / 2011
- Magazine pattern
- G&G STP45 / 2024 CP GBB
- Hop style
- Adjustable
- SKU / product code
- GAS-STP-MK3-BBB-ECM
- Weight
- 860 g
- Length
- 203 mm
- Inner barrel
- 104 mm
- Magazine capacity
- 30 BBs
Product information
The STP45 MK3 is a Gas Blowback pistol from G&G Armament, built around the STP45 / Hi-Capa-compatible platform. The STP45 MK3 uses a dot-ready polymer slide, CNC middle frame, 104 mm inner barrel and 30-round magazine.
At a glance
- Overall length: 203 mm
- Listed weight: 860 g
- Inner barrel: 104 mm
- Included/reference magazine: 30 BBs
- Magazine pattern: G&G STP45 / 2024 CP GBB
- Hop-up: PAI adjustable hop-up
Make it work for you
Replica tools
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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
- G&G STP45 / 2024 CP GBB
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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Matches share a category and power source. Shared platform and checked UK price help order the suggestions.
Hi-Capa 4.3 Tactical Custom
Same replica category · Same power source · Same platform · Within 25% of this replica’s checked price
£165.00 In stock
UK price checked 8 Nov 2026, 00:50 UTC
Compare these: STP45 MK3 and Hi-Capa 4.3 Tactical CustomHi-Capa 5.1 Government Model
Same replica category · Same power source · Same platform · Within 25% of this replica’s checked price
£160.00 In stock
UK price checked 8 Nov 2026, 00:30 UTC
Compare these: STP45 MK3 and Hi-Capa 5.1 Government ModelManuals & diagramsModel-specific reference documents
Official manuals and diagrams haven’t been linked for this model yet.
Recently checked price & availability
Checked 8 Nov 2026, 03:49
Live offers
BZ TacticalIn 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 | In stock |
| BZ Tactical | 7 Nov 2026, 03:00 GMT | £185.00 | In stock |
| BZ Tactical | 6 Nov 2026, 02:20 GMT | £185.00 | In stock |
| BZ Tactical | 5 Nov 2026, 01:20 GMT | £185.00 | In stock |
| BZ Tactical | 4 Nov 2026, 00:20 GMT | £185.00 | In stock |
| BZ Tactical | 3 Nov 2026, 05:30 GMT | £185.00 | In stock |
| BZ Tactical | 2 Nov 2026, 04:50 GMT | £185.00 | In stock |
| BZ Tactical | 1 Nov 2026, 04:00 GMT | £185.00 | In stock |
| BZ Tactical | 31 Oct 2026, 03:00 GMT | £185.00 | In stock |
| BZ Tactical | 30 Oct 2026, 02:00 GMT | £185.00 | In 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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