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FastBack Retainer system
Our new 54mm retainer system will work with CTI, Loki, Aerotech and other motor hardware and adapters.
A 38mm version will be available soon.
Check it out at www.macperformancerocketry.com

Our new 54mm retainer system will work with CTI, Loki, Aerotech and other motor hardware and adapters.
A 38mm version will be available soon.
Check it out at www.macperformancerocketry.com


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