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AIRSOFTCON 2026 - October 17, 2026

Lambda "ONE" Precision Stainless Steel 6.01mm Tight Bore Inner Barrel for Tokyo Marui Spec AEPs
(Length: 135mm / MAC10)

ID: 93505 (BRL-Lambda-4580029081557)
4580029081557
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lambda Airsoft

$31.00

Airsoft Authority Since 2001
Serving enthusiasts for over 25 years
Industry-Leading Warranty
Buy with confidence - 90 day warranty
Ships Fast from US Warehouses
Free shipping over $149 in lower 48 states
Order Today Receive as soon as Thu Jul. 23

Product Description

Features

  • Cold forged SUS304 stainless steel
  • 6.01mm diameter bore forged to exact tolerances within 1 micron accuracy
  • Square cut hopup window suitable for R-hop
  • High polish with precision crown
  • Made in Osaka, Japan

Manufacturer: Lambda

1 Customer Review

(Write a review)

by Dan G. on 01/18/2022
"Fits JG Vz61 AEP without issue, beautifully finished. Could possibly be better crowned..

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lambda Airsoft

About lambda Airsoft

lambda Airsoft is a Japanese manufacturer of precision Airsoft upgrade parts. Their experience in Airsoft parts manufacturing and expertise with CAD design and CNC machining helps them to produce industry-leading upgrade parts.