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Old Design -- Hole Puncher Mk II
A revision of a design from 2006.
Length: 12.25" Diameter: 0.736" (BT-20) Fin Span: 2.861" Weight: 0.42 oz Launch rod: 36" x 1/8" A8-5......635'......Dv 7 FPS B6-6......1220'......Dv 23 FPS C6-7......2177'......Dv 17 FPS Enjoy!
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Craig McGraw BARCLONE Rocketry -- http://barclone.rocketshoppe.com BARCLONE Blogsite -- http://barclone.wordpress.com BARCLONE Forum -- BARCLONE Forum BARs helping BARs SAM 0044 AMA 352635 |
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