Callaway Tour Flat Red Line Adapter Sleeve for Paradym, Rogue ST, Epic – The Golf Club Trader
Callaway Custom Driver Shafts with OptiFit 2 Adapter - Just Say Golf
Golf shaft adapter sleeve adaptor Adapter connector fit for Callaway 815 epic flash PARADYM Fairway Wood Hybrid club - AliExpress
CALLAWAY ADAPTORS – Golf Shafts America
Amazon.com : Gofotu .350 Shaft Adapter Sleeve Fit Callaway Big Bertha Flash 816/815/814 XR XR16 : Sports & Outdoors
Amazon.com : QUEEN3C Golf Shaft Adapter fits tip 0.335" Shaft, Compatible with Callaway Paradym Series Drivers, Epic Series Drivers, Rogue ST Series, Great Big Bertha Series, MAVRIK Series Drivers. (RH, 0.335") :
Golf ±1.5° adjustable Universal Shaft Sleeve Adapter fit for Titleist/ Callaway/Taylormade/Ping/PXG/Cobra/NiKe/Mizuno Driver .335 - AliExpress