Unicorn Airsoft 138mm 6.03mm Ultimate Precision Inner Barrel for GBB, Stainless

Unicorn Airsoft 138mm 6.03mm Ultimate Precision Inner Barrel for GBB, Stainless

(Write a Review)
SKU:
UK-UC-IB-G-138
UPC:
193939064417
Shipping:
Calculated at Checkout
$28.00
Add To Cart

In Stock Online! Ships Within 1 Business Day!

Click for Local Store Availability
Oakdale Airsoft Station
1330 Helmo Ave N
Oakdale, MN 55128

Customize

Adding to cart… The item has been added

Why buy from Airsoft Station?

  • FREE SHIPPINGOn purchases over $199
    (lower 48 states)
  • Returns & WarrantyReturns & Warranty Policy
    for 30 days
  • RAVE reviewsRated 4.6/5 by 35,000+
    Happy Customers

Unicorn Airsoft's 138mm 6.03mm Ultimate Precision Inner Barrel is a tightbore upgrade for GBB pistols and compact gas blowback builds. It's stainless steel with a Nitroflon coating, so the interior stays smooth and resists corrosion. The 6.03mm diameter tightens the shot path compared to a standard 6.08mm barrel, which improves BB stability and consistency from shot to shot. At 138mm, this fits short-barrel platforms like Hi-Capa, G17, or compact custom builds. The barrel ships on its own; you'll need to match it to your hop-up assembly and ensure proper air seal with your nozzle.

Color:
Stainless
Length:
138mm
Material:
Stainless steel with Nitroflon coating
Package Includes:
Inner Barrel

0 Reviews Hide Reviews Show Reviews

Write a Review

Related Products

!