Laylax Prometheus EG Barrel for M4A1/S16/SG551+ (6.03mm – 407mm)

£44.99

A 407mm, 6.03mm barrel option from the LAYLAX Prometheus EG range, listed for M4A1, S16 and SG551+ rifles. It is aimed at airsoft users selecting an internal part for those platforms.

In stock

Free Shipping on Orders Over £200

  • Check Mark UK Based
  • Check Mark Over 15 Years in Business
  • Check Mark No-Hassle Returns
  • Check Mark 5 Star Customer Service
  • Stripe
  • Visa Card
  • MasterCard
  • American Express
  • PayPal
  • Apple Pay

Description

The LAYLAX Prometheus EG Barrel is listed as an internal part with a 6.03mm diameter and a 407mm length. Its title names the M4A1, S16 and SG551+ as the applicable platforms.

For airsoft buyers working on one of those rifles, this barrel is a specific component option within the Prometheus EG range. The listed diameter and length are the key figures to compare with the current barrel and the build requirements before choosing it.

Compatibility is stated only for the models in the title, so check that your rifle matches the listed M4A1, S16 or SG551+ application. No other models are named. The item is categorised as an internal part and is identified by the LAYLAX Prometheus EG Barrel name.

  • LAYLAX Prometheus EG Barrel
  • 6.03mm diameter
  • 407mm length
  • Listed for M4A1, S16 and SG551+ in the title
  • Internal part category

Additional information

Shell Ejecting

No

Recoil

No

Defcon Airsoft is an Introducer Appointed Representative of Social Money Ltd t/a Dopple, a company registered in England under company number 08054296, and is authorised and regulated by the Financial Conduct Authority and is entered on the Financial Services Register under reference number 675283. Registered with the Information Commissioner’s Office under reference number ZA026178

© 2025 Defcon Airsoft, 2a Stanton Road, Stoke-on-Trent, Staffordshire, ST3 6DD, VAT NO : GB301655338

47 users are watching this item:

Nuprol PMC M4 Double Open Mag Pouch - Black

William Foster from London purchased

Laylax Prometheus EG Barrel for G&G CM16SRl (6.03mm - 260mm)

46 minutes ago

Bailey Fitzgerald says:

Ordered my first GBBR, DE Noveske. the team was very helpful over the phone and made sure i got it before my weekend skirmish. much better service and reliability than the cursed Patrol Base!

Enjoy FREE SHIPPING
on all orders over £200

0