Unicorn Airsoft 6.03 NITROFLON Coated Brass Inner Barrel for Airsoft AEG Rifle Length:265mm Programmable Electronic Trigger: Equipped with

Programmable Electronic Trigger: Equipped with a Zion Arms Nebula Programmable Mosfet for customizable burst modes

etc etc all available for $5 per picatinny rail - purple is $10

the other side can be instantaneous

AK-friendly form factor

Easy to Install & Remove: As two point traditional slings

Unicorn Airsoft 6.03 NITROFLON Coated Brass Inner Barrel for Airsoft AEG Rifle Length:265mm Programmable Electronic Trigger: Equipped withCut to work with most standard TM Spec Airsoft AEG hop up units Precision 6. 03mm inner diameter Includes 60 degree hop up bucking and nub Perfect as a drop in installation to improve accuracy and precision Durable brass construction with NITROFLON coating