Barrels & Diversen
Barrel Length vs Cylinder Hole Location
All posted Cylinder Lengths vs Barrel Lengths are Manufacturers recomendations. These lengths are designed as a guideline only. Changes in cylinder type or Barrel may result in loss or gain of fps and or increase or decrease in rate of fire.
List of what ranges of barrel lengths which cylinder types are recommended for:
- Barrel length: 110-170 mm suits with Type 1-2 cylinder
- Cylinder Type 1-2: Contain ports halfway down the cylinder
- Barrel length: 270-430 mm suits with Type 3-4 cylinder
- Cylinder Type 3-4: Contain ports 3/4 of the way down the cylinder, measured from the front (or cylinder head end) of the cylinder
- Barrel Length: 364-460 mm suits with Type 4-5 cylinder
- Cylinder Type 4-5: Contain ports 4/5 of the way down the cylinder, measured from the front (or cylinder head end) of the cylinder
- Barrel Length: 450-580 mm suits with Type 0 cylinder
- Cylinder Type 0: Do not contain any ports (holes in the cylinder)
- Barrels exceeding 600 mm Length suits with Bore-up kits
NOTE: It's a common misconception that simply installing things like bore-up kits and Type 0 cylinders in your gun will allow you to crank a higher FPS out of your average AEG.
NOTE: You want to get your volumes of your cylinder and barrel to match up as closely as possible. Having less volume in your cylinder than in your barrel will create FPS problems because the BB will begin to slow down before it even makes it out of the barrel. While a little more volume in your cylinder than in the barrel will not hurt anything, a general rule is it not have more than twice the volume of your cylinder as is in the barrel. This can cause problems due to turbulent air flow following the BB out of the barrel.
MAPLE LEAF AEG 6.02 / 370mm Precision BarrelMAPLE LEAF AEG 6.02 / 370mm Precision BarrelA high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from…
€ 39,90
MADBULL AEG 6.03 / 455mm Stainless Steel Precision BarrelMADBULL AEG 6.03 / 455mm Stainless Steel Precision BarrelMadbull has crafted another gem in its product line with its new Stainless Steel 6.03 precision inner barrels. Our products are renowned for their high quality,…
€ 44,90
MAPLE LEAF AEG 6.02 / 250mm Precision BarrelMAPLE LEAF AEG 6.02 / 250mm Precision BarrelA high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from…
€ 39,90
MAPLE LEAF AEG 6.02 / 410mm Precision BarrelMAPLE LEAF AEG 6.02 / 410mm Precision BarrelA high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from…
€ 39,90
MAPLE LEAF AEG 6.02 / 229mm Precision BarrelMAPLE LEAF AEG 6.02 / 229mm Precision BarrelA high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from…
€ 39,90
MAPLE LEAF AEG 6.02 / 590mm Precision BarrelMAPLE LEAF AEG 6.02 / 590mm Precision BarrelA high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from…
€ 52,90
Kublai CNC Outer Barrel. 14.5" for AEG/M4∙ Kublai B.A.D. Style outer barrel for M4 AEG
∙ CNC Machined Metal Construction for high end upgrade user
∙ Suitable for Tokyo Marui M4 Airsoft Rifle and Clones.
∙ Comes with integrated outer barrel extension
∙ Total…€ 54,90
Kublai CNC 10.5 inch Outer Barrel 10.5 inch for AEG M4 - BlackKublai CNC 10.5 inch Outer Barrel 10.5 inch for AEG M4 - Black
∙ Kublai B.A.D. Style outer barrel for M4/M16 AEG
∙ CNC Machined Metal Construction for high end upgrade user
∙ Suitable for Tokyo Marui M4 Airsoft Rifle and…€ 49,90
MADBULL Barrel Nut WasherMADBULL Barrel Nut WasherMain Function: to eliminate gap between rail and upper receiver. These washers will ensure a contour fit between barrel nut and upper receiver, eliminating misalignment and RIS instability. The MB Barrel…
€ 10,90
MAPLE LEAF AEG 6.02 / 455mm Precision BarrelMAPLE LEAF AEG 6.02 / 455mm Precision BarrelA high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from…
€ 39,90
MAPLE LEAF AEG 6.02 / 290mm Precision BarrelMAPLE LEAF AEG 6.02 / 290mm Precision BarrelA high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from…
€ 39,90- MAPLE LEAF AEG 6.02 / 470mm Precision Barrel
MAPLE LEAF AEG 6.02 / 470mm Precision BarrelA high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from…
€ 39,90 
MAPLE LEAF AEG 6.02 / 310mm Precision BarrelMAPLE LEAF AEG 6.02 / 310mm Precision BarrelA high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from…
€ 39,90- MAPLE LEAF AEG 6.02 / 540mm Precision Barrel
MAPLE LEAF AEG 6.02 / 540mm Precision BarrelA high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from…
€ 47,90 - MAPLE LEAF AEG 6.02 / 510mm Precision Barrel
MAPLE LEAF AEG 6.02 / 510mm Precision BarrelA high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from…
€ 47,90 
MADBULL Pistol 6.03 / WE19 (G19) Black Python II Tight Bore BarrelMADBULL Pistol 6.03 / WE19 (G19) Black Python II Tight Bore Barrel With a diameter of 6.03 and a length of 85mm from the Madbull brand, this precision barrel will allow you to upgrade your WE19 GBB replica at a lower cost.
∙…€ 22,90- MADBULL AEG 6.03 / 509mm Stainless Steel Precision Barrel
MADBULL AEG 6.03 / 509mm Stainless Steel Precision BarrelMadbull has crafted another gem in its product line with its new Stainless Steel 6.03 precision inner barrels. Our products are renowned for their high quality,…
€ 47,90 
MADBULL AEG 6.03 / 499mm Stainless Steel Precision BarrelMADBULL AEG 6.03 / 499mm Stainless Steel Precision BarrelMadbull has crafted another gem in its product line with its new Stainless Steel 6.03 precision inner barrels. Our products are renowned for their high quality,…
€ 47,90- MADBULL AEG 6.03 / 407mm Stainless Steel Precision Barrel
MADBULL AEG 6.03 / 407mm Stainless Steel Precision BarrelMadbull has crafted another gem in its product line with its new Stainless Steel 6.03 precision inner barrels. Our products are renowned for their high quality,…
€ 44,90 - MADBULL AEG 6.03 / 247mm Stainless Steel Precision Barrel
MADBULL AEG 6.03 / 247mm Stainless Steel Precision BarrelMadbull has crafted another gem in its product line with its new Stainless Steel 6.03 precision inner barrels. Our products are renowned for their high quality,…
€ 44,90 - MADBULL AEG 6.03 / 229mm Stainless Steel Precision Barrel
MADBULL AEG 6.03 / 229mm Stainless Steel Precision BarrelMadbull has crafted another gem in its product line with its new Stainless Steel 6.03 precision inner barrels. Our products are renowned for their high quality,…
€ 44,90 -25%
SHS AEG 6.03 / 229mm Precision BarrelSHS AEG 6.03 / 229mm Precision Barrel∙ Length: 229mm
∙ Precision: 6.03mm inner diameter
∙ Material: Cnc Brass
∙ Caliber: 6mm
∙ Weight: 65g
∙ PPS-12043
∙ Manufacturer: SHS€ 19,90 € 14,90
Angry Gun WCRS Barrelnut for PTW/GBB M4.- Steel Barrel Nut For AngryGun Wire Cutter Rail
- Suitable For Imperial Thread Receivers
- For WA M4 GBB / WE M4 GBB / Systema PTW AEG / Inokatsu M4 GBB.€ 24,90
Airtech Studios IBS Inner Barrel Stabillizer Krytac Kriss VectorThe IBS™ Inner Barrel Stabilizer Unit is designed to lock down the gun's inner barrel to prevent any axis movement at the muzzle and hop-up end which may cause major deviations and inconsistencies on the BB's trajectory.
Once…€ 13,92
Airtech Studios IBS Inner Barrel Stabilizer G&G SMC-9The IBS™ Inner Barrel Stabilizer Unit is designed to lock down the gun's inner barrel to prevent any axis movement at the muzzle and hop-up end which may cause major deviations and inconsistencies on the BB's trajectory.
Once…€ 13,90
Action Army Inner Barrel Spacers for L96. Diameter 21mmThese Barrel Spacers are designed specifically for the extreme precision Inner Bull Barrel for the Maruzen Type 96 Pro Sniper length barrels.
There are o-rings on the outside and inside of each spacer which absorb excess vibration…€ 13,90
ACTION ARMY VSR-10 Inner Barrel Spacer Set∙ Machined polymer spacer body
∙ Silicone o-rings hold spacers tight within the out barrel to prevent movement
∙ A great way to fine-tune accuracy and stability of your VSR-10 inner barrel€ 13,90
