Prometheus

6,05MM Prometheus Returner AEG "Big Windows" This inner barrel perform better hop because of 6.05 and have big window to hop heavy bb's Read more

EG Barrel 370mm M4A1MWS (6,03mm) Read more

Prometheus inner barrels comes directly from Japan with high quality production.All prometheus inner barrels are:

6.03 mm inner diameter
Made from high quality stainless steel
Internally polished with precision crown
Made in Japan

Part of Laylax company Read more

6,03MM KRYTAC AEG Barrel 280mm CRB LMG Read more

6,03MM EG Barrel 433mm Type89 VSR-10 (Aeg Fitting or Vsr-10 Aero Chamber) Read more

A very innovative Hop-Up rubber buffer knub.Designed for low stress and high performance. Read more

PURPLE PROMETHEUS AIR SEAL CHAMBER HOP-UP PACKING (SOFT TYPE) Read more

EG Hard Gearbox Shell Ver.2 (6mm) Read more

EG Hard Gear 18:1Rated for 400+ FPS
Extremely strong forged Japanese steel
MADE IN JAPAN
Redesigned bevel gear for improved semi-auto response
Precision machined, quiet gear mesh sound
Perfect pairing with the Prometheus anti-reversal latch and pinion gea Read more

GBB Barrel 370mm M4A1 MWS (6,00mm) Read more

Prometheus Aero Cylinder Head Ver. II Read more

EG Hard Gear 16:1Rated for 400+ FPS
Extremely strong forged Japanese steel
MADE IN JAPAN
Redesigned bevel gear for improved semi-auto response
Precision machined, quiet gear mesh sound
Perfect pairing with the Prometheus anti-reversal latch and pinion gea Read more

6,03MM AEG Barrel 500mm M14Exclusive Read more

EG Barrel for G&G CM16 SRL 260mm 6.03mm Read more

NGRS MP5 EG Barrel 229mmInner bore width of ?6.03mm with a ±0.01mm tolerance!
Solid BB stability and accuracy, made with enhanced stainless steel (SUS) material!

Inner barrel bore width of 6.03mm with a tolerance of?±0.01mm, made of stainless steel for s Read more

6,03MM AEG Barrel 550mm M16A1 A2 VN Steyr AUG Read more

6,03MM AEG Barrel 275.5mm Next Generation HK416D Read more

If your hop up adjustment is not having a significant effect on the hop up of your BB, your hop up packing is probably worn down It is time to change a new one. Laylax gives you a new hop up bucking offer more accurate hop up adjustment Construct... Read more

EG Hard Gear NGRS 18:1Rated for 400 FPS
Extremely strong forged Japanese steel
MADE IN JAPAN
Redesigned bevel gear for improved semi-auto response
Precision machined, quiet gear mesh sound
Perfect pairing with the Prometheus anti-reversal latch and pinion Read more

6,05MM Prometheus Returner AEG "Big Windows" This inner barrel perform better hop because of 6.05 and have big window to hop heavy bb's Read more

6,03MM AEG Barrel 420mm M14 Exclusive Short Read more

Most used in TM HK Models Read more

6,03MM AEG Barrel 534mm SG550 Read more

6,03MM EG Barrel 509mm for M16A1, M16A2, M16VN, AUG Read more