Airsoft Press Airsoft AEG M4 Gun Upgrade

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Product Code:AC-AP-AEG-M4

Manufacturer:Airsoft Publications Periodicals


Airsoft Press eBook Manual
- Thorough Indepth Review on Airsoft M4 AEG Rifle Upgrades
- Step by Step Illustrated directions and tutorials
- Perfect for Novice or Advanced Airsofters
- Addresses Tokyo Marui, Classic Army, ICS, and other varieties of Airsoft AEG Guns
- A Must have for any player of the Airsoft Sport
- Contains over 160 Pages of Illustrations and Guides
- Click on More Info for Table of Contents

Table of Contents





Tools you’re going to need
Proper handling of the screws
The proper ways of taking things apart and putting them back together  


TM specific: receiver pin tab breakage
TM specific: barrel wobble
CA specific: mechbox gear positioning and gear alignment
TM and CA: nozzle alignment
All models: body balance
All models: small pistol grip
All models: battery compartment for models without a fixed stock
Addressing the pin tab breakage issue (reinforcement and repairment)


TM AEG: a baseline for performance measurement
What is proper usage?
What are the key elements of a high FPS setup?
Version 2 mechbox versus Version 3 mechbox: any difference in stock performance?
FPS increase in meter readings VS performance increase in a practical sense: the law of diminishing marginal gain in performance.
0.20g BBs versus 0.25g BBs versus 0.30g BBs: the heavier the better?
Does FPS always go hand in hand with Joule?
What is the difference between the FPS system and the Joule system?
How do you use FPS to measure Joule?
How do you use FPS to give an estimate of the range?
Higher FPS = lower ROF?
Softer spring = Higher ROF?
Harder spring = Lower ROF?
Is 8.4V insufficient for an upgraded mechbox?
Does battery size matter?
Is battery power important for semi-auto firing?
EG-700, EG-1000, ICS Turbo 2000, CA Super High Speed, Cybergun GPX5000 and other clones
Why (and why not) should I buy the high torque gear set?
Why (and why not) should I use helical gears?
Why (and why not) should I keep the stock plastic bushings?
Why (and why not) should I replace the stock plastic bushings with metal bushings?
What is an easy way to (more accurately) shim?
How do I tell if shimming has been done correctly?
What is the recommended order of gear insertion?
Longer spring versus shorter spring: the longer the better?
What are the major parameters of a spring?
Is a harder spring more harmful for the internals?
Installing a long spring: tricks and potential danger.
Installing a short spring: tricks and potential danger.
Why (and why not) should the spring be ground?
How to facilitate spring spinning?
What is a variable pitch spring? Is it always better for AEG?
Use of spacers for spring compression: tricks and potential danger.
What is wrong with a custom made spring?
Systema Springs versus PDI Springs
Can stainless steel spring offer better FPS?
Can Telfon Coated spring offer better FPS?
The long variable-pitch spring is very difficult to install. What should I do?
What can I do to reduce stress on the gears?
Can an EG1000 inc

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Manufacturers Airsoft Publications Periodicals
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