Trimex Arms Shop the range
Trimex Arms · United Kingdom 4.5mm / .177 · CO2 · PCP Full-metal construction Trade & retail supply

TrimexArms

Tactical airguns built to be shot — not shelved.

CO2 rifles, PCP field rifles and full-metal blowback pistols. Solid, reliable and priced for real shooters — from first-time plinkers to seasoned small-game hunters.

Shop retail — Just Air Guns Trade wholesale — Trimex UK
Trimex Arms TX92A1 4.5mm CO2 full metal blowback air pistol in gold finish with hard pistol case
TX92A1
Gold edition
Blowback · CO2

The lineup

Three ways
to shoot

CO2 power for rapid semi-auto fun. PCP for quiet, precise field work. Pistols for the holster. Every model stocked in the UK.

01

CO2 Rifles

3 models · Semi-auto · 12g CO2
Trimex Arms TX4A 4.5mm CO2 air rifle, M4-style full metal platform

TX4A

4.5mm CO2 · Semi-auto · M4 platform

Tactical power and precision on the proven M4 layout. Full-metal body with rail interface system, adjustable stock and semi-auto fire from a single CO2 cartridge.

  • 4.5mm / .177
  • Full metal
  • RIS rail
  • Adj. stock
Trimex Arms TX74U 4.5mm CO2 air rifle, AK-style platform

TX74U

4.5mm CO2 · Semi-auto · AK platform

AK-pattern semi-auto with full-metal receiver and internals and a drop-free magazine. Heavy in the hand, fast on target.

  • 4.5mm / .177
  • Full metal
  • Drop-free mag
Trimex Arms TX4CRB 4.5mm CO2 air rifle with AR stock and Picatinny rail

TX4CRB

4.5mm CO2 · Semi-auto · AR stock

Full-metal carbine with a tactical AR-style stock and full-length Picatinny rail for optics and accessories. Semi-auto fire from a single CO2 cartridge with an 18-round metal magazine.

  • 4.5mm / .177
  • Full metal
  • AR stock
  • Picatinny rail
02

PCP Rifles

3 models · Pre-charged pneumatic
Trimex Arms Tacto-S .177 .22 PCP air rifle in black tactical chassis

Tacto-S

.177 .22 PCP · Tactical chassis

A budget field rifle that punches above its price — tactical adjustable stock, railed receiver and consistent pre-charged power for 30-yard work and beyond.

  • .177 .22 PCP
  • Adj. chassis
  • Railed
Trimex Arms Archero-S PCP air rifle in black with fitted scope

Archero-S PCP Air Rifle

.177 .22 PCP · Hunter setup

Full black synthetic stock, scoped and ready for the hide. Quiet, recoil-free pre-charged shooting for pest control and small game in all weather.

  • .177 .22 PCP
  • Black stock
  • Scoped
  • Field-ready
Trimex Arms BSA R12 CLX SE bolt action PCP air rifle, Black Edition, with scope and silencer

R12 CLX SE — Black Edition

.177 .22 PCP · Bolt action · Trimex Arms × BSA

The flagship collaboration — designed and built with BSA in Birmingham on the regulated mono-block platform. Bolt action with cocked indicator, 12-shot magazine and match-grade consistency for serious field work.

  • .177 .22 PCP
  • Regulated
  • 12-shot mag
  • Bolt action
03

Pistols

CO2 · Full metal · Blowback
Trimex Arms TX92 4.5mm CO2 full metal air pistol in tan

TX92 — Tan

4.5mm CO2 · Full metal · Semi-auto

A rugged, realistic semi-auto sidearm for target shooting and backyard plinking. Full-metal build, accessory rail and desert tan finish.

  • 4.5mm / .177
  • Full metal
  • Semi-auto
  • Tan finish
Trimex Arms TX92A1 4.5mm CO2 blowback air pistol, black finish, side profile

TX92A1 — Gold

4.5mm CO2 · Full metal · Blowback

The flagship. Realistic blowback action, full-metal magazine and a unmistakable gold finish — supplied in a hard pistol case.

  • 4.5mm / .177
  • Blowback
  • 21+1 rounds
  • Hard case
Full feature below
04

Accessories

2 products · Bags & targets
Trimex Arms two-airgun double-sided large combat bag in black

Two Airgun Double Sided Large Combat Bag 86cm

Twin-sided storage · Padded carry

A tough 86cm combat bag built to carry two airguns, with padded storage, external pockets and heavy-duty webbing handles for range days and field transport.

  • 86cm
  • 2 airguns
  • Double sided
  • Black
Trimex Arms 100 card targets, 17cm square white target with holder

100 Card Targets 17cm Square White Trimex Arms

100-pack · 17cm square cards

White Trimex Arms card targets for 17cm holders and pellet catchers, with clear scoring rings, a red centre and space for gun, distance and ammo details.

  • 100 pack
  • 17cm square
  • White card
  • 1707TX ID

Featured — new arrival

Trimex Arms TX92A1 gold air pistol — selected view

TX92A1 Gold

Trimex Arms TX92A1 · 4.5mm CO2 · Full Metal Blowback Air Pistol — Gold, with Hard Pistol Case

Distinctive styling, robust full-metal construction and a realistic blowback cycle in one headline model. Every shot cycles the slide; every detail — from the black controls to the gold slide — is built to be handled.

Calibre
4.5mm / .177
Power
CO2
Action
Semi-auto · realistic blowback
Construction
Full metal, gold finish / black detailing
Magazine
Full metal · 21+1 rounds
Supplied with
Hard pistol carry case
£249.99 RRP · incl. hard pistol case
Buy at Just Air Guns Trade stockists

Where to buy

Trade or retail.
Pick your door.

Trimex Arms runs two dedicated channels — one for the trade, one for shooters. Same guns, same UK stock.

For businesses

Trade & Wholesale

www.trimex.co.uk

Retailers, shooting-sports shops and outdoor stores: stock Trimex Arms airguns, airsoft guns and shooting accessories at competitive trade prices, with dependable UK wholesale supply.

Open a trade account
For shooters

Retail & Consumers

www.justairguns.co.uk

Buy the full Trimex Arms range online at Just Air Guns — CO2 rifles, PCP rifles and pistols with UK delivery, expert support and everything from pellets to targets in one basket.

Shop the full range
160+
Trimex lines at retail
2
Calibre platforms — 4.5mm & .177
100%
UK-held stock, both channels
1
Hard case with every TX92A1

Why Trimex

Not every airgun needs a four-figure price tag. Trimex Arms builds solid, full-metal CO2 and PCP guns that real shooters can afford — easy to handle, easy to maintain, and honest on target. From the garden range to the field, every model is made to be used.

Trimex Arms · A Trimex UK brand · Est. 2020