WELL PRO WE06 PPK-20 Compact SMG AEG - Advanced Version

WELL PRO
Code:
£219.99
  • Optical MOSFET pre-installed
  • 1:9 Ratio DSG Gearset
  • 25RPS on 11.1V - INSANE!

If you are looking for a serious speed demon of an AEG, the WELL PRO WE06 PPK-20 Compact SMG AEG - Advanced Version is without equal in its price range. Based on the most recent prototype of the PPK-20 SMG, an AK-derived SMG design, the WE06 boasts both M-LOK and 20mm Picatinny accessory attachment interfaces, ambidextrous fire controls and a side folding retractable stock based on that of the AM-17, another advanced Kalashnikov Concern prototype.

On the inside, the WE06 Advanced Version is absolutely insane. Featuring 9:1 ratio high-speed steel gears with a dual sector gear, a programmable optical MOSFET and a 20K RPM high-speed Neodymium magnet motor, this beast kicks out an insane 25 rounds per second with an 11.1V battery! Not content with building an affordable SMG with minigun-like speed, WELL PRO saw fit to install a 6.02mm tightbore inner barrel to improve accuracy and FPS, meaning this lightweight, compact platform can still upset the enemy at range. If you like cutting edge modern SMGs with a unique look and a positively incredible rate of fire, this is what you need!

Full description

Description

The WELL PRO WE06 PPK-20 Compact SMG AEG - Advanced Version requires an 11.1V LiPo battery with a minimum continuous discharge rate of 30C. Lower discharge rates can be used but may trigger the MOSFET's low-voltage cut-off function. 

If you like your super speedy platforms, the WE06 PPK-20 Compact Advanced Version definitely has the pace you require. Bought to you by WELL PRO, the same team behind the phenomenal WE23-S Rotary Minigun, the WE06 Advanced Version hits out at an astonishing 25 rounds per second thanks to its combination of a high-speed motor, optical MOSFET and 9:1 ratio high-speed DSG gears.

DSG Stands for Dual Sector Gear which essentially means for every rotation of the gearset, the piston cycles twice and the rate of fire is effectively doubled. Building your own DSG setup requires a lot of tuning and faffing to get it running just right, but thankfully, WELL PRO offers the DSG life to even those of us without the extensive technical know-how required to build one.

This isn't the only perk of the Advanced Version; it is also packing a programmable optical MOSFET which allows for 3-round burst or binary trigger. With a rate of fire like this, binary is absolutely ridiculous, and although you may not be allowed to use it in CQB, binary is a great way to improve hit probability for those long range shots without wasting ammo!

Starting at the front, we can find a birdcage style PPK-20 flash hider constructed from high density polymer mounted to 14mm CCW male barrel threads. The aggressive, squat look of this flash hider really suits the CQB styling of the PPK-20 Compact but can be replaced with a tracer unit or suppressor should the mission require it. The flash hider is retained via a grub screw, so make sure you remove this before attempting to unscrew the flash hider.

Next up, we reach the handguard which is an M-LOK/20mm Picatinny hybrid design with a combination of M-LOK negative space attachment slots at the 3 and 9 o'clock positions and 20mm Picatinny rails at the top and bottom. This means you are ready to mount any 20mm Picatinny vertical or angled foregrip to improve handling and also have plenty of room on each side to add M-LOK rail covers, flashlight mounts or other mission-essential equipment. The handguard is also comfortably shaped with gripping texture on the flanks, meaning if you don't want to add rail covers you will still have plenty of traction when steering the platform between targets.

Moving rearwards, we come to the receiver which looks familiar at a glance but is considerably enhanced. The receiver follows the AK shape and rough layout but adds an ambidextrous fire selector positioned just above the pistol grip, bringing this AK-derived platform into line with modern shooting doctrine. On the right side, you will see a steel plate which replaces the original AK fire selector and links to a more modern selector switch via a cam mechanism.

This new selector is present on each side, offering 3 modes of fire; Safe, semi-auto and full auto, all denoted with recessed Cyrillic markings. Unlike your standard AK, the PPK-20 has the standard order of fire modes, meaning a short throw from safe to semi-auto with full auto in the final position. Being the Advanced Version of the PPK-20 Compact, this AEG's optical MOSFET system also allows for programming 3 round burst in place of full auto and binary trigger in place of semi-auto, giving you some extra advanced features which pair perfectly with the DSG internals.

The improvements don't end here either, the pistol grip installed on the PPK-20 Compact is the latest design used on the most recent variants of the AK-12 assault rifle. The grip is set at a more vertical angle than the standard for improved comfort and reduced wrist fatigue when shooting with the stock fully collapsed and features a built-in enlarged trigger guard for easy access to the trigger when wearing gloves. With stylish linear texture on each side, this grip both suits the ultra-modern aesthetic of the platform and feels fantastic; a considerable step up from the standard AK grip!

Ahead of the grip, we can find the built-in magazine well extension designed for 9mm style PP-19 magazines with the standard centrally positioned AK paddle magazine release. This is one part of the AK which doesn't need changing; the mag release is easy to reach for both left and right-handed shooters, prominent enough to find but low profile enough to avoid snags and functional with the iconic AK "mag flip" emergency reload. As with most AKs, the mag release is constructed from steel, guaranteeing reliable locking in the long term.

The final receiver feature to discuss is its full length 20mm Picatinny rail, allowing red dot sights and scopes to be mounted easily, with no additional parts needed. This is a marked improvement over standard AKs and allows you to make use of modern Western optics as many Spetsnaz operators do in the modern era. The rail is also weight-reduced along the centreline and thanks to its AK-12 style top cover retention, provides a reliable zero for any optics you have mounted.

At the rear of the receiver rail, we can find the rear iron sight which is an aperture-style sight mounted on an adjustable tangent-style base. The sight can be adjusted for elevation by rotating the adjustment dial beneath the aperture, and the front sight is also adjustable using an AK sight adjustment tool. If you need all the rail space for your optics, you can remove the rear sight easily as it mounts to the receiver rail itself.

The battery compartment of the PPK-20 Compact is located beneath the receiver top cover and can be accessed via the AK-12-like disassembly lever. The lever is positioned on the right side of the rear of the handguard and needs to be rotated counterclockwise by 90 degrees, after which it can be pulled out but will remain captive in the handguard. With the lever in this position, the top cover will come free, revealing a Deans/T-Plug battery connector inside. We recommend an 11.1V 1200mAh LiPo battery in AK stick configuration with a minimum continuous discharge rate of 30C. Batteries with a lower discharge rating will still work though you may find the low-voltage cutoff function of the MOSFET prevents the gun from being fired after only a short duration of use. 

Bringing up the rear, we are treated to one of the latest advanced Russian stock designs featured on the AM-17 Assault rifle. The stock is constructed from high density polymer with a grippy serrated rubber butt plate and can be adjusted into 6 different lengths of pull so you can adjust it to suit your shooting stance, body type and loadout. Adjusting the stock is as simple as pushing the textured tab in the toe of the stock through from the left and sliding the stock out into your chosen position.

As one might expect with an AK-derived design, the stock can also be folded to the side for storage, transportation and close-quarters use. To fold the stock, simply press the prominent textured button on the top of the stock where it meets the receiver and the stock can folded to the right side of the SMG where it will lock in place. Deploying the stock from the folded position is even simpler; grab it, pull it away and slap it into place! The stock adjustment of the AM-17 stock is leaps and bounds ahead of the usual AK steel skeleton folding stock when it comes to ergonomics, tying in nicely with the overall cutting-edge design of the PPK-20 Compact.

On the inside of the PPK-20 Advanced Version, we are treated to an absolutely epic feature set, especially when you consider the price! The inner barrel is a 6.02mm tightbore, offering a slight raise in FPS and improved accuracy so you can still handle foes at range with this short-barreled platform. The HOP-up is a unique design from WELL PRO but is fully compatible with aftermarket Tokyo Marui spec nubs and rubbers for those who want even more.

The gearbox is where the Advanced Version really stands out. The shell is a unique version 3-based design with a quick-change spring system which allows you to access the spring by simply folding the stock, making power tuning super fast and easy. The gearset is a 9:1 ratio DSG setup constructed from reinforced steel mounted on 8mm slide bearings for a flawless combination of super high rate of fire with a smooth, unlaboured gearbox noise. For perfect strength and low weight, a polymer piston with a full steel tooth rack is also present, riding inside a type 2 cylinder for the perfect air volume for the PPK-20 Compact's short barrel.

Also present inside the Advanced Version is a programmable MOSFET/ETU system which uses optical sensors to allow for programmable fire controls, along with further improving the exceptional trigger response and rate of fire of the platform. The ETU allows you to set 3-round burst instead of full auto and binary trigger instead of semi-auto, allowing you to improve long-range hit probability without wasting ammo by using full auto.

Those who like to move fast and shoot even faster, the WELL PRO PPK-20 Advanced Version will be an asset to your play style. Its combination of a MOSFET and DSG gears is very rare to find in an out-of-the-box AEG, making the WELL PRO PPK-20 Compact Advanced version the perfect choice for those looking for an insane rate of fire without the trouble and expense of putting together your own DSG setup.

Features

  • High density polymer construction - Only 1.9kg
  • 6.02mm Tightbore inner barrel - Improved accuracy and FPS
  • 14mm CCW Male threaded barrel - Ready for a tracer unit or suppressor
  • 20mm Picatinny railed handguard - 20mm Rails at 6 & 12 o'clock
  • M-LOK slots on each side - Ready for M-LOK accessories at 3 & 9 o'clock
  • 20mm Picatinny railed receiver - Ready for a red dot sight or scope
  • Flared magazine well - Easy and fast reloads, even on the move
  • Aperture iron sights - Fully adjustable tangent style sight, similar to AK-12
  • Ambidextrous magazine release - Intuitive reloads for left or right-handed shooters
  • Ambidextrous fire selector switch - Super-slick cam system, allows mode changes from a firing grip
  • Gear adjustable HOP-up unit - Unique design from WELL PRO, TM-compatible parts
  • Ergonomic pistol grip with built-in enlarged trigger guard - Comfortable angle, easy access to the trigger
  • Adjustable side folding stock - 6 Positions of adjustment, folds to the side for storage and transport
  • Serrated rubber butt plate - Grips the shoulder well, even when wearing body armour vests
  • Top wired: Deans/T-Plug battery connector  - Recommended battery: 11.1V 1200mAh LiPo 30C Continuous discharge
  • Programmable Optical MOSFET/ETU Functions:
    • 3-Round burst - Replaces full auto
    • Binary trigger - Replaces semi-auto
  • ETU Programming Instructions can be found below in "Special Instructions"
  • Unique Version 3 Derived Gearbox:
    • Unique shell
    • 1:9 Ratio Steel DSG High-Speed Gearset
    • Programmable Optical MOSFET
    • 8mm Slide bearings
    • Polymer piston with a full steel tooth rack
    • Quick change spring system
    • Type 2 Cylinder
    • 20K RPM High torque Neodymium magnet motor
  • Compatible with WELL PRO PPK-20 AEG magazines - Not compatible with ARCTURUS mags

Package Includes

  • WELL PRO WE06 PPK-20 Compact SMG AEG - Advanced Version
  • 30/80rnd Adjustable capacity magazine
  • User manual

Special Instructions

Mosfet Programming Instructions:

To enter programming mode: Hold the trigger in the semi-auto position for about 6-7 seconds with your battery connected and the magazine removed. The replica will then enter programming mode. We advise wearing eye protection and pointing the replica in a safe direction throughout this process.

Folder selection:
We have 3 Folders at our disposal. Which folder you are accessing will be denoted with a series of beeps:
Folder 1: 1x Beep
Folder 2: 2x Beep
Folder 3: 3x Beep

The MOSFET will scroll between these three folders when in programming mode. To select a folder, wait for the series of beeps denoting your chosen folder, then pull and hold the trigger.

Folder 1 controls the semi-auto fire selector position. The available modes are semi-automatic and binary trigger.

Folder 2 controls the full-auto fire selector position. The available modes are fully automatic and 3-round burst.

Folder 3 controls the Pre-cocking condition. The available modes are Pre-cocking off and Pre-cocking level 1.

Each folder includes 2 programmable modes. Once you have entered your chosen folder, the MOSFET will scroll between each mode, indicated by a series of beeps.

Folder 1 - Fire selector position 1

  • Mode 1 - One Beep: Semi
  • Mode 2 - Two Beeps: Binary

Folder 2 - Fire selector position 2

  • Mode 1 - One Beep: Full Auto
  • Mode 2 - Two Beeps: 3-Round Burst

Folder 3 - Pre-cocking level

  • Mode 1 - One Beep: Pre-cocking OFF
  • Mode 2 - Two Beeps: Pre-cocking level 1
  • Mode 3, 4 & 5: Higher Pre-cocking levels. These are NOT suitable for this DSG setup and will cause premature failure. Programming the MOSFET for modes 3, 4 or 5 constitutes user error and is not covered by our warranty.

When your chosen mode is indicated by the number of beeps shown above, pull and hold the trigger. The MOSFET will confirm your mode selection by beeping again the number of times indicated above.

Once you have completed the programming process, the MOSFET will exit programming mode automatically.

Specification

General

Weapon Construction External
Weapon Type
Submachine Gun
Over 18 Only Icon
Over 18
Yes
Icon UKARA - United Kingdom Airsoft Retailer Association
Defence / UKARA Required
Yes, No,
FPS Icon
FPS (Feet Per Second), using 0.20g BB
Approx. 300fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Yes
Screwdriver Icon
Pre-Built
Yes
Package
Included Items
Magazine
Skill Level Icon
User Skill Level
Regular Player

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 1.99kg
Weapon Length Collapsed
Length (Collapsed)
41cm
Weapon Length Extended
Length (Extended)
69cm

Construction

Colour Wheel Greyscale
Primary Colour
Black
Construction Icon
Construction
Alloy outer barrel. Steel top cover disassembly latch, right side fire selector, magazine release, stock pin & trim parts. High density polymer flash hider, handguards, receiver, grip & stock
Weapon Construction External
External Construction
Polymer
Alloy
Steel
Gearbox Icon
Internal Construction
Polymer
Alloy
Aluminium
Steel

Weapon Specific

Power Source Icon
Powered By
Electric
Blowback Icon
Blowback
None
Weapon Platform
Submachine Gun, PPK-20 Vityaz, PPK-20 Compact PDW,
Magazine Style Icon
Magazine Style
Long Gun Magazine, Submachine Gun, PP-19-01 Vityaz, WE06 PPK-20 AEG Magazines,
Fire Select Icon
Fire Selector
PatrolBase | Fire Select Safe
Safe
Patrol Base | Fire Select - Semi Automatic
Semi Automatic
Patrol Base | Full Automatic
Full Automatic
Programmable
Weapon Safety Features Icon
Safety Features
Trigger Lock
Shooter Configuration Icon
Shooter Configuration
Ambidextrous
Weapon Configuration Icon
Weapon Configuration
Standard
Weapon Scale Icon
Weapon Scale
1:1
Suggested BB Weight
0.25g

Hop-Up

Hop-Up Unit Icon
Hop-Up Unit
Yes
Hop-Up Unit Adjuster Icon
Hop-Up Adjuster
Gear
Hop-Up Unit Location Icon
Hop-Up Location
Behind mock bolt carrier, accessible when the charging handle is pulled and held to the rear.

Furniture

Weapon Furniture Icon
Furniture
  • Railed Handguard
  • Railed Receiver
  • Ambidextrous Magazine Release
  • Ambidextrous Fire Selector
  • Bird Cage Flash Hider
  • Ergonomic Pistol Grip
  • Flared Magwell
  • Enlarged Trigger Guard
  • Side folding retractable stock
  • M-LOK Handguard
  • Rubber butt plate
  • Aperture iron sights
Rail System Icon
Rail System
20mm RIS / RAS , 20mm Railed Receiver, M-LOK Rail system,
Icon Stock Positions
Stock Setting
Sliding , Multi-Position , Folding ,
Weapon Length Extended
Stock Positions
7 Position
Sight Type Icon
Sight Type
Iron Sights , Aperture Iron Sight,
Sling Plate Icon
Sling Options
QD , Receiver ,

Barrel

Outer Barrel Length (in)
6.5''
Icon Thread Type
Outer Barrel Thread Type
Male
Icon Thread Direction
Outer Barrel Thread Direction
CCW (Counter Clockwise)
Outer Barrel Thread Size
14mm
Inner Barrel Diameter
6.02mm
Inner Barrel Length
210mm

Magazine Specific

Magazine Type
Spring Loaded, AEG, Adjustable Capacity,
Magazine BB Capacity
Approx. 80 Rounds
Magazine BB Fill Method
Speed Loader
Magazine BB Fill Location
Top

Electric Gun Specific Information

Gearbox
Wiring Icon
Gearbox Wiring
Top Wired
Spring Change Icon
Gearbox Quick Change Spring
Yes
Digital Trigger Icon
Gearbox Electronic Trigger
Yes
Split Gearbox Icon
Split Gearbox Design
No
Battery Specific
Battery Connector
Patrol Base | Icon | Deans
Deans
Compatible Battery
Compatible Battery Type
Li-Po
Compatible Battery Configuration
Stick
Compatible Battery Voltage
11.1v

Product Testing Data

Notepad Icon
Test Description
300 FPS +/- 10%
Notepad Icon
Tested Using
0.2g ASG BLASTER
Notepad Icon
Test Date
03/01/2024

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