You are here: Home > Airsoft Upgrades > Internal Upgrades
Choose a sub category:
Cylinders Pistons
Selector Plates Tight Bore Barrels
Mosfet Units Chambers
Spring Guides Tappet Plate
Piston Heads Shims
Spring Sets Anti Reversal Latches
Air Seals Hop Up Buckings
Bushings Gearboxes
Motors Gears
Springs
Internally upgrading your airsoft gun, airsoft rifle or other airsoft weapon can benefit you by tweaking and improving your shot. For example, cylinders help to insure proper air compression while airsoft bushings and bearings help to keep your airsoft weapon's internal gears rotating properly and in place. By updating and upgrading the internal pieces and parts of your airsoft weapons, you ensure proper usage and potentially extend your airsoft weapon's lifecycle. Let GodfatherAirsoft.com help you find the best internal upgrades for your airsoft weapons.

Modify Ultra Plug
Modify Ultra Plug
This Item Ships Same Day!
List Price: $11.95
Our Price: $5.00
You save $6.95!
OUT OF STOCK
Element Duracon Air Seal Nozzle for Thompson
Element Duracon Air Seal Nozzle for Thompson AEG
This Item Ships Same Day!
Our Price: $5.99 IN STOCK
Element Duracon Air Seal Nozzle for M5 / MK5 AEGs
Element Duracon Air Seal Nozzle for M5 / MK5 AEGs
This Item Ships Same Day!
Our Price: $5.99 IN STOCK
Element Duracon Air Seal Nozzle for AUG AEGs
Element Duracon Air Seal Nozzle for AUG AEGs
This Item Ships Same Day!
Our Price: $5.99 IN STOCK
Systema Spring Set
Systema Spring Set
This Item Ships Same Day!
List Price: $9.00
Our Price: $6.00 IN STOCK
You save $3.00!
Systema Hop Packing Unit
Systema Hop Packing Unit
This Item Ships Same Day!
List Price: $10.00
Our Price: $6.00 IN STOCK
You save $4.00!

(1)
G&P Hop Up Bucking
G&P Hop Up Bucking
This Item Ships Same Day!
List Price: $10.00
Our Price: $6.00 OUT OF STOCK
You save $4.00!
JBU JA27 Shim Set for Airsoft AEG Gearbox
JBU JA27 Shim Set for Airsoft AEG Gearbox
This Item Ships Same Day!
Our Price: $6.00
OUT OF STOCK
Bravo Airsoft High Performance 50 Degree Improved Hop Up Bucking
Bravo Airsoft High Performance 50 Degree Improved Hop Up Bucking
This Item Ships Same Day!
Our Price: $6.00
OUT OF STOCK
Element Stainless Steel Type A Cylinder for 451-550 Barrel
Element Stainless Steel Type A Cylinder for 451-550 Barrel
This Item Ships Same Day!
Our Price: $8.00 IN STOCK
Element Rocket Valve for Marui M1911
Element Rocket Valve for Marui M1911
This Item Ships Same Day!
Our Price: $8.00 IN STOCK
Modify Spring Set for Version 2,3 Mech Box
Modify Spring Set for Version 2,3 Mech Box
This Item Ships Same Day!
Our Price: $8.00 IN STOCK
Element Magazine Replacement Spring for Hi-Cap Mag Large
Element Magazine Replacement Spring for Hi-Cap Mag Large
This Item Ships Same Day!
Our Price: $8.95 IN STOCK
Echo 1 ER 25 Air Seal Nozzle
Echo 1 ER25 Air Seal Nozzle
This Item Ships Same Day!
List Price: $14.99
Our Price: $8.99 OUT OF STOCK
You save $6.00!
Element 7mm Oiless steel bushings
Element 7mm Oiless steel bushings
This Item Ships Same Day!
Our Price: $8.99 IN STOCK
Element 8mm Steel Ball Bearing Bushing
Element 8mm Steel Ball Bearing Bushing
This Item Ships Same Day!
Our Price: $8.99 IN STOCK
Element Ver.II Steel Anti-Reversal Latch for Airsoft AEG
Element Ver.II Steel Anti-Reversal Latch for Airsoft AEG
This Item Ships Same Day!
Our Price: $9.00 IN STOCK
Element Enhanced Recoil Spring Guide for KSC G17/G18/G34
Element Enhanced Recoil Spring Guide for KSC G17/G18/G34
This Item Ships Same Day!
Our Price: $9.00 OUT OF STOCK
Element Low Resistance Selector Plate for M16
Element Low Resistance Selector Plate for M16
This Item Ships Same Day!
Our Price: $9.50 IN STOCK
Element Low Resistance Selector Plate for AK Airsoft AEGs
Element Low Resistance Selector Plate for AK Airsoft AEGs
This Item Ships Same Day!
Our Price: $9.50 IN STOCK