Kraken SRS Concave Bucking SET(50/60/70) - 2nd Gen halo Upgrade your GBB replica today

Upgrade your GBB replica today with Waldo Dynamics' high-quality recoil springs

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The surface of the SandGrips consists of an aluminum oxide grain on a self-adhesive PVC carrier material

It is specially made for professional CQB shooter and competition needs because:

it adopts alumite surface treatment (hardness UP) to suppress wear loss

Kraken SRS Concave Bucking SET(50/60/70) - 2nd Gen halo Upgrade your GBB replica todayKraken SRS Concave Bucking SET(50 60 70) 2nd Gen This set contains 3 buckings : 50,60 and 70 degree. This is the second gen of the famous kraken bucking. This kraken bucking comes with minor improvements over the original kraken bucking. Green Bucking = 40 Pink Bucking = 50 Purple Bucking = 60 Orange Bucking = 70 What's improved to perfection? * The entrance has been improved so it works better with the SRS nozzle and bb loading through the bucking. *