【LayLax】Slim Outer Barrel Piece (Releasing July 31, 2026)

●Change the outer barrel to your preferred length!
●Slim type (φ17.5) to match the outer barrel diameter of overseas airsoft guns

This product is an outer barrel piece designed to fit the slimmer outer barrel diameter (φ17.5) used in many overseas airsoft guns. It is slimmer than LayLax's "Tokyo Marui M4 Outer Barrel Piece," which is designed for the Tokyo Marui M4 series airsoft gun's outer barrel diameter (φ19), preventing steps from forming when attached to overseas airsoft gun outer barrels and maintaining a clean appearance. Additionally, each barrel piece's joint is equipped with an O-ring to prevent loosening. The high-precision processing, made in Japan, achieves a tight clearance with the inner barrel even in a connected structure. An O-ring is also installed inside the outer barrel, firmly holding the inner barrel and improving accuracy.

■ Product Contents:
・Outer barrel piece ×1
・Accuracy sealing (small O-ring) ×1
・Anti-loosening ring (large O-ring) ×1

■ Product Specifications:
・14mm counter-clockwise thread
・Male thread length: 13mm
・Female thread length: 14mm

■ Compatible Models, Compatible Parts:
・Airsoft guns with 14mm counter-clockwise threads
・Our outer barrel base series