SKU
ML-G138
Length (mm) 138
Brand Maple Leaf
EAN 5056444722362
MSRP (UK) £19.99

138mm Inner Barrel for GBB Replicas (6.02mm - Tightbore)

 

MAPLE LEAF GBB Inner Barrels have been designed to improve the performance of your Gas-Blow-Back (GBB) Airsoft Replica. Many OEM Airsoft Replicas feature lower-tolerance Inner Barrels with inner diameters as high as 6.08 or 6.10mm. By installing an Inner Barrel with a reduced inner diameter, less air can escape around the edge of the BB whilst travelling down the inner barrel. This escaping air can destablise the flight of your BB, so a tighter inner barrel results in improved flight.