Skip to product information
1 of 1


WE-Tech 5.1 Hi-Capa K-Version Gas Blowback Gel Blaster Pistol

WE-Tech 5.1 Hi-Capa K-Version Gas Blowback Gel Blaster Pistol

Regular price $399.00
Regular price Sale price $399.00
Sale Sold out
Tax included. Shipping calculated at checkout.

WE-Tech 5.1 Hi-Capa K-Version Gas Blowback Gel Blaster Pistol

The Hi-Capa 5.1 is an upgraded M1911 style pistol that is prominent among players who also like to upgrade and accessorize their sidearm to make it a top-tier performing pistol.

The fully metal, semi-automatic WE Hi-Capa 1911 gas blowback is among the finest 1911 replicas we have ever held. Everything, from the weight to the cold, metallic feel of the body, slide, and barrel is just perfect. Not to mention that it is definitely a powerful gas blowback pistol.

The level of attention with which WE have paid to the manufacturing of this gas blowback is reflected in its flawless metallic finish and its even more flawless operation. It shoots hard, it kicks hard, and yet it is still extremely accurate. A realistic gel blaster on every level, this metal WE 1911 has got it all.

WE TECH gas blowback gel blaster pistols represent some of the best value and best bang-for-buck pistols proven worldwide as high performers and reliable above their price tag, these Gelsoft versions are no different!


  • Entire full metal frame and slide ensure high quality and durability
  • Realistic blowback
  • Semi-automatic pistol fires as fast as you can pull the trigger
  • Well crafted design kicks hard and is extremely accurate
  • The attractive lightning ported and serrated rear slide is smooth when racking
  • Ergonomic non-slip pistol grip plates provide excellent handling
  • Skeletonized trigger and hammer to further amplify the overall pistol look
  • Functioning beavertail safety assists in preventing misfires
  • Includes a double-stacked 17-round pistol magazine to minimize reloads
  • Full metal magazine fires using green gas or propane
  • Equipped with a skeletonized hammer and ambidextrous thumb safety
  • Bladed front and adjustable rear sights provide assistance when honing in on targets
  • 3 hole light pull trigger
  • Threaded barrel for mock suppressors


Model: WE-Tech 5.1  Hi-Capa K-Version Materials Used: Metal Slide 
Colour: Black Inner Barrel Material:  Alloy
Type: Gas Blow Back Inner Barrel Length: 100mm
Power Source: HFC134a & HFC22 Gas  Inner Barrel ID: 7.3mm
Recommended Gels: Gelsoft Ultra Hard Slide Length: 200cm
Velocity: 300+ FPS Blaster Weight: 900g
Blowback: Yes Magazine Type: WE TECH HI-CAPA
Ambidextrous: Yes, Safety Only Rounds/QTY: 17 rounds

In the Box

  • WE-Tech 5.1 Hi-Capa K-Version Gas Blowback Gel Blaster Pistol

Always use the appropriate eye wear and take all reasonable safety precautions when using our products. 

Soaking & Storage of Gels

When soaking the gels, they need to be soaked fully submerged in warm water from the tap for a minimum of 4-6 hours.

Once they have fully grown you can leave them in the water and keep them in or out of the refrigerator.

When you are ready to use them just drain off any excess water with a strainer before you feed them into the mag but do not dry them as they need to be lubricated to work properly.



Do not upgrade any part of your toy gel blaster as this will void the warranty. Upgrades refer to pulling any of the blaster apart or opening it up, changing springs or upgrading the battery from 7.4v to an 11.v battery.

View full details