Golden Eagle 3340 Hi-Capa 5.1 Twist GBB Pistol

Golden Eagle
Code:
£109.99
  • Full metal construction
  • 6.02mm Tightbore inner barrel
  • Robust steel hammer & trigger

If your sights are set on a Hi-Capa and you're looking for value, the Golden Eagle 3340 Hi-Capa 5.1 Twist GBB Pistol is a fantastic option. A full metal build with discrete yet stylish looks, the 5.1 Twist boasts a spiral fluted outer barrel, a light-enhancing front iron sight for easy sight acquisition in dark conditions, a flared magazine well to speed up reloads and trigger guard undercuts for a solid, consistent grip and maximum comfort.

Inside, this affordable beast is rather impressive, boasting a steel hammer and trigger to extend lifespan and improve reliability. The slide is CNC machined from aluminium to guarantee a clean finish and flawless engagement surfaces, and the inner barrel is a 6.02mm tightbore example, offering enhanced accuracy with high-quality ammo. If you're after an affordable sidearm with plenty to boast about, the Golden Eagle 3340 Hi-Capa 5.1 Twist GBB Pistol belongs on your belt!

Full description

Frequently purchased with this pistol...

Description

If you're after a full metal Hi-Capa with professional presentation and a surprisingly high-quality build, the Golden Eagle 3340 Hi-Capa 5.1 Twist GBB Pistol should be on your shopping list! Supplied in a hard pistol case with a stylish ported slide, light-enhancing iron sights, a combat-optimised flared magwell, and trigger guard undercuts, the 5.1 Twist is at the peak of Hi-Capa handling, with impressive features on board which make it look far more pricy than it actually is.

Inside, we're even treated to a robust steel hammer, steel trigger and a 6.02mm tightbore inner barrel for an accuracy edge with high-quality BBs. If you're looking for a solid beginner sidearm with a premium look but no premium price, the Golden Eagle 3340 Hi-Capa 5.1 Twist GBB Pistol is a safe bet!

Starting at the front, we can find 11mm CW female threading at the tip of the 5.1-inch aluminium outer barrel, allowing a tracer unit or suppressor to be fitted using an 11mm CW female to 14mm CCW male thread adapter. If you're planning on rocking a tracer with the 5.1 Twist, we recommend the Eshooter Flare-M, as it is supplied with the correct adapter in the box.

The outer barrel itself is finished in matte gold, providing a glimpse of its glamorous colour finish through the ports on the sides and top of the slide. To make matters even more special, the barrel features unique spiral fluting running its entire length, visible through the slide ports and at the chamber. The gold barrel adds an instantly recognisable "custom" look, and the spiral fluting only adds to the aesthetic!

The slide itself is ported at the front, with dynamic, angled ports on each side and a long oblong port on top. The side ports can also be used as makeshift slide serrations, allowing for easy racking from the front or rear. The ported slide design helps cut down weight to improve slide cyclic speed, along with adding considerably to the stylish Hi-Capa aesthetic.

The sights of the Hi-Capa 5.1 Twist can be found on the top of the slide. The front sight is a fixed light-enhancing sight with a red insert, allowing for fast target acquisition, even in low-light situations. The rear sight is a serrated "anti-glare" open sight which combines well with the light-enhancing front sight to prevent accidentally mixing up the sight dots and pulling your shot off. Both sights are made from steel, a big plus for strength in this affordable package.

The rear sight is fully adjustable, allowing for elevation adjustments(up and down) by turning the screw on the top using a flathead screwdriver. The windage can be adjusted using the screw on the right side of the sight, which will allow you to move the sight picture left to right. Adjustable sights very much suit the competition-esque styling of the Hi-Capa 5.1 Twist, allowing extra precision so you can land shots on small targets with ease.

At the rear of the slide, we can find stylish angled serrations to provide positive control over the slide of the pistol, meaning no matter the weather conditions, you will still be able to cock the slide, with or without gloves. The styling of the serrations matches perfectly with the shape of the front slide ports, providing the professional aesthetic of a completed piece.

Moving down to the frame, we can find the standard Hi-Capa layout of an alloy frame with a modular, polymer pistol grip. The frame features a 20mm Picatinny rail at the front, which allows for a tactical flashlight or aiming laser to be added for low-light environments or CQB.

The slide release catch can be found on the left side of the pistol, just above the trigger, and is a slightly enlarged design to enable those with smaller hands to use the control effectively whilst remaining tight to the frame to prevent snags. The magazine release can be found on the left side of the grip and is an extended design to allow for easy and fast access when time is of the essence.

The grip itself is constructed from high-density polymer and features dot texturing on all sides to provide the gripping qualities necessary for use in all weather conditions, with or without gloves. As a part of the Hi-Capa design, the trigger guard is integrated into the pistol grip module and includes undercuts for both the strong hand and support hand, encouraging a high grip on the pistol for better recoil control.

At the base of the grip, we can find a magazine well extension with a bevelled inner wall, also known as a magazine well flare. This part is intended to help speed up reloads by providing a widened route to the magazine well, allowing for "eyes up" reloads and easier reloads on the move. The magwell flare included on the 5.1 Twist is a combat-optimised style, complete with cutouts on either side, which allow for retention reloads or the extraction of stuck or fouled magazines.

The manual safety catch can be found at the rear of the pistol, and is mirrored on either side to allow for left or right-handed use. This manual safety can be activated whether the pistol is cocked or not and will lock both the trigger and slide when pushed upwards. When not in use, the safety does double duty as a "gas pedal" style thumb rest to encourage a consistent grip and assist with controlling muzzle rise during rapid fire.

At the rear of the frame, we can find our secondary safety device: the "beavertail" grip safety. This safety prevents the pistol from being fired unless it is pressed in, ensuring the pistol will not fire when dropped and allowing you to safely carry the Hi-Capa, "cocked and locked", with its legendary light trigger. The beavertail present on the Hi-Capa 5.1 Twist is an extended design, featuring texture on the rear surface for additional grip and an extension to ensure the safety is disabled as soon as the pistol is gripped.

Just above the grip safety, we can see the hammer, which is a low-profile skeletonised design intended to reduce the chances of "hammer bite" and prevent the hammer from snagging on your gear as you draw. The angular design of the hammer sits right in line with the visual language expressed by the rest of the pistol, and also includes linear texture on the upper surface to allow for greater control if you need to de-cock the Hi-Capa.

If you love pistol builds focused on handling qualities without garish looks, the Golden Eagle 3340 Hi-Capa 5.1 Twist GBB Pistol is a superb choice. Borrowing the Gold Match aesthetic with Golden Eagle's unique Twists (wink), this full metal alternative to the legendary TM is an impressive piece for the price!

Features

  • Full metal construction - CNC Aluminium slide
  • 6.02mm Tightbore inner barrel - Superb accuracy potential
  • Supplied in a hard pistol case - Great value, professional looks
  • 11mm CW Female threaded barrel - Tracer/suppressor ready with thread adapter
  • Fluted outer barrel - Adds a premium custom look while reducing weight
  • Ported slide design - Fast cycling and high-speed looks
  • Front slide serrations - Easy to rack from the front or rear
  • Light-enhancing red front sight - Easy to find in low light, steel construction
  • Anti-glare adjustable rear sight - Windage/elevation adjustable
  • 20mm Picatinny pistol rail - Add a tactical flashlight or aiming laser
  • Trigger guard undercuts - Encourages a consistent, comfortable grip
  • Dot textured grip module - Comfortable and grippy, with or without gloves
  • Ambidextrous safety catch - Easy to use for left or right-handed shooters
  • Extended magazine release - Allows for fast reloads under pressure
  • Beavertail grip safety - Prevents the pistol from shooting unless gripped
  • Flared magazine well - Combat-style flare with cutouts for retention reloads
  • Steel hammer & trigger - Pre-upgraded parts for long-term durability
  • Compatible with most Hi-Capa 5.1 GBB pistol magazines - Golden Eagle magazines recommended

Package Includes

  • Golden Eagle 3340 Hi-Capa 5.1 Twist GBB Pistol
    • 25rnd Green Gas Magazine
    • Speed loader
    • Hard pistol case

Specification

General

Weapon Construction External
Platform Type
Pistol
Over 18 Only Icon
Over 18
Yes
Icon UKARA - United Kingdom Airsoft Retailer Association
Defence / UKARA Required
Yes, No,
Screwdriver Icon
Prebuilt
Yes
Package
Included Items
  • Magazine
  • Speed Loader
  • Hard Case
Skill Level Icon
Skill Level
Beginner Player
Patrol Base - Warning Icon
Warnings
Lubrication is required

Testing

FPS Icon
FPS, using 0.20g BBs
Approx.300fps ± 10%, using 0.20g BBs
Testing Notes
Tested using 0.20g Delta Armory Diamond BBs & SMART Green Gas

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx.0.643KG
Weapon Length Collapsed
Length
22.5cm

Construction

Colour Wheel Greyscale
Primary Colour
Black
Colour Wheel Greyscale
Secondary Colour
Gold
Construction Icon
Construction
Aluminium slide, frame & outer barrel. Polymer pistol grip. Steel sights, hammer & trigger.

Weapon Specific

Power Source Icon
Powered By
Green Gas
Blowback Icon
Blowback Type
Gas Blowback
Platform
Platform
Hi-Capa
Magazine Style Icon
Magazine Compatibility
Hi-Capa 5.1 GBB magazines. Golden Eagle branded magazines recommended.
Fire Select Icon
Fire modes
PatrolBase | Fire Select Safe
Safe
Patrol Base | Fire Select - Semi Automatic
Semi Automatic
Weapon Safety Features Icon
Safety Features
Trigger Lock
Shooter Configuration Icon
Shooter Configuration
Right Handed
Weapon Configuration Icon
Platform Configuration
Standard
Weapon Scale Icon
Platform Scale
1:1
Suggested BB Weight
Suggested BB Weight
0.25g

Hop-Up

Hop-Up Unit Adjuster Icon
HOP-Up Adjuster Type
Gear
Hop-Up Unit Location Icon
HOP-Up Adjustment Location
On the outer barrel, accessible when the slide is removed and the pistol is in field stripped condition.

Furniture

Weapon Furniture Icon
Furniture
  • Ambidextrous Safety
  • Textured Pistol Grip
  • Red light enhancing front sight with anti glare rear sight
  • 20mm Pistol Rail
  • Threaded Outer Barrel
  • Flared Magwell
  • Ported Slide
  • Fluted Barrel
  • Extended Mag Release
  • Beavertail Grip Safety
  • Skeletonised Trigger
  • Skeletonised Hammer
  • Front Slide Serrations
  • Trigger guard undercut
Rail System Icon
Rail System
20mm RIS / RAS
Sight Type Icon
Sight Type
Light enhancing front iron sight with anti-glare rear sight

Barrel

Outer Barrel Length (in)
5.1''
Icon Thread Type
Outer Barrel Thread Type
Female
Icon Thread Direction
Outer Barrel Thread Direction
CW (Clockwise)
Outer Barrel Thread Size
Outer Barrel Thread Size
11mm
Inner Barrel Diameter
Inner Barrel Diameter
6.02mm
Inner Barrel Length
Inner Barrel Length
112mm

Magazine Specific

Magazine Type
Magazine Type
Gas, Low Capacity,
Magazine BB Capacity
Magazine BB Capacity
Approx. 25 Rounds

Gas Gun Specific

Gas Can Icon
Gas Type
Green Gas
Gas Can Icon
Gas Recommendation
Green Gas

Size guide

Joule Charts

Special Instructions

These table can be used as a reference to see if the BB weight you are using will be over acceptable Joulage limits at some Airsoft Sites in the UK. To check if the weight can be used chrono your weapon using the BB you intend to use, and then compare it to the chart.

FPS, Power and Joule Limits can vary from site to site, so please get in touch with where you're going to play with in advance to avoid disappointment.

Suggested limits are based on Joulage Limit rules used Halo Mill: Proving Grounds, with a 350fps limit for Automatic Replicas, 400fps for Semi-Automatic Replicas, and 500fps for Bolt Action Replicas.

Tap the tabs below to open the relevant chart for your replica.

Suggested limits are based on Joulage Limit rules used Halo Mill: Proving Grounds, and is the equivalent of 350fps, using 0.20g BB resulting in an upper limit of 1.14j.

Velocity BB Weight (Grams)
FPS 0.20 0.25 0.28 0.30 0.32 0.36 0.40 0.43 0.45 0.50
250 0.58 0.73 0.81 0.87 0.93 1.05 1.16 1.25 1.31 1.45
260 0.63 0.79 0.88 0.94 1.00 1.13 1.26 1.35 1.41 1.57
270 0.68 0.85 0.95 1.02 1.08 1.22 1.35 1.46 1.52 1.69
280 0.73 0.91 1.02 1.09 1.17 1.31 1.46 1.57 1.64 1.82
290 0.78 0.98 1.09 1.17 1.25 1.41 1.56 1.68 1.76 1.95
300 0.84 1.05 1.17 1.25 1.34 1.51 1.67 1.80 1.88 2.09
310 0.89 1.12 1.25 1.34 1.43 1.61 1.79 1.92 2.01 2.23
320 0.95 1.19 1.33 1.43 1.52 1.71 1.90 2.05 2.14 2.38
325 0.98 1.23 1.37 1.47 1.57 1.77 1.96 2.11 2.21 2.45
328 1.00 1.25 1.40 1.50 1.60 1.80 2.00 2.15 2.25 2.50
330 1.01 1.26 1.42 1.52 1.62 1.82 2.02 2.18 2.28 2.53
335 1.04 1.30 1.46 1.56 1.67 1.88 2.09 2.24 2.35 2.61
340 1.07 1.34 1.50 1.61 1.72 1.93 2.15 2.31 2.42 2.68
345 1.11 1.38 1.55 1.66 1.77 1.99 2.21 2.38 2.49 2.76
350 1.14 1.42 1.59 1.71 1.82 2.05 2.28 2.45 2.56 2.85
355 1.17 1.46 1.64 1.76 1.87 2.11 2.34 2.52 2.63 2.93
360 1.20 1.51 1.69 1.81 1.93 2.17 2.41 2.59 2.71 3.01

Suggested limits are based on Joulage Limit rules used at Halo Mill: Proving Grounds, and is the equivalent of 400fps, using 0.20g BB resulting in an upper limit of 1.49j.

Velocity BB Weight (Grams)
FPS 0.20 0.25 0.28 0.30 0.32 0.36 0.40 0.43 0.45 0.50
250 0.58 0.73 0.81 0.87 0.93 1.05 1.16 1.25 1.31 1.45
260 0.63 0.79 0.88 0.94 1.00 1.13 1.26 1.35 1.41 1.57
270 0.68 0.85 0.95 1.02 1.08 1.22 1.35 1.46 1.52 1.69
280 0.73 0.91 1.02 1.09 1.17 1.31 1.46 1.57 1.64 1.82
290 0.78 0.98 1.09 1.17 1.25 1.41 1.56 1.68 1.76 1.95
300 0.84 1.05 1.17 1.25 1.34 1.51 1.67 1.80 1.88 2.09
310 0.89 1.12 1.25 1.34 1.43 1.61 1.79 1.92 2.01 2.23
320 0.95 1.19 1.33 1.43 1.52 1.71 1.90 2.05 2.14 2.38
330 1.01 1.26 1.42 1.52 1.62 1.82 2.02 2.18 2.28 2.53
340 1.07 1.34 1.50 1.61 1.72 1.93 2.15 2.31 2.42 2.68
350 1.14 1.42 1.59 1.71 1.82 2.05 2.28 2.45 2.56 2.85
360 1.20 1.51 1.69 1.81 1.93 2.17 2.41 2.59 2.71 3.01
370 1.27 1.59 1.78 1.91 2.03 2.29 2.54 2.73 2.86 3.18
380 1.34 1.68 1.88 2.01 2.15 2.41 2.68 2.88 3.02 3.35
390 1.41 1.77 1.98 2.12 2.26 2.54 2.83 3.04 3.18 3.53
400 1.49 1.86 2.08 2.23 2.38 2.68 2.97 3.20 3.34 3.72
410 1.56 1.95 2.19 2.34 2.50 2.81 3.12 3.36 3.51 3.90

Suggested limits are based on Joulage Limit rules used at Halo Mill: Proving Grounds, and is the equivalent of 500fps, using 0.20g BB resulting in an upper limit of 2.32j.

Velocity BB Weight (Grams)
FPS 0.20 0.25 0.28 0.30 0.32 0.36 0.40 0.43 0.45 0.50
250 0.58 0.73 0.81 0.87 0.93 1.05 1.16 1.25 1.31 1.45
260 0.63 0.79 0.88 0.94 1.00 1.13 1.26 1.35 1.41 1.57
270 0.68 0.85 0.95 1.02 1.08 1.22 1.35 1.46 1.52 1.69
280 0.73 0.91 1.02 1.09 1.17 1.31 1.46 1.57 1.64 1.82
290 0.78 0.98 1.09 1.17 1.25 1.41 1.56 1.68 1.76 1.95
300 0.84 1.05 1.17 1.25 1.34 1.51 1.67 1.80 1.88 2.09
310 0.89 1.12 1.25 1.34 1.43 1.61 1.79 1.92 2.01 2.23
320 0.95 1.19 1.33 1.43 1.52 1.71 1.90 2.05 2.14 2.38
330 1.01 1.26 1.42 1.52 1.62 1.82 2.02 2.18 2.28 2.53
340 1.07 1.34 1.50 1.61 1.72 1.93 2.15 2.31 2.42 2.68
350 1.14 1.42 1.59 1.71 1.82 2.05 2.28 2.45 2.56 2.85
360 1.20 1.51 1.69 1.81 1.93 2.17 2.41 2.59 2.71 3.01
370 1.27 1.59 1.78 1.91 2.03 2.29 2.54 2.73 2.86 3.18
380 1.34 1.68 1.88 2.01 2.15 2.41 2.68 2.88 3.02 3.35
390 1.41 1.77 1.98 2.12 2.26 2.54 2.83 3.04 3.18 3.53
400 1.49 1.86 2.08 2.23 2.38 2.68 2.97 3.20 3.34 3.72
410 1.56 1.95 2.19 2.34 2.50 2.81 3.12 3.36 3.51 3.90
420 1.64 2.05 2.29 2.46 2.62 2.95 3.28 3.52 3.69 4.10
430 1.72 2.15 2.40 2.58 2.75 3.09 3.44 3.69 3.86 4.29
440 1.80 2.25 2.52 2.70 2.88 3.24 3.60 3.87 4.05 4.50
450 1.88 2.35 2.63 2.82 3.01 3.39 3.76 4.04 4.23 4.70
460 1.97 2.46 2.75 2.95 3.15 3.54 3.93 4.23 4.42 4.91
470 2.05 2.57 2.87 3.08 3.28 3.69 4.10 4.41 4.62 5.13
480 2.14 2.68 3.00 3.21 3.42 3.85 4.28 4.60 4.82 5.35
490 2.23 2.79 3.12 3.35 3.57 4.02 4.46 4.80 5.02 5.58
500 2.32 2.90 3.25 3.48 3.72 4.18 4.65 4.99 5.23 5.81
510 2.42 3.02 3.38 3.62 3.87 4.35 4.83 5.20 5.44 6.04