Fits BT-20 tube

Semroc Balsa Nose Cone BT-20 3.0" Elliptical SEM-BNC-20AH

Semroc Balsa Nose Cone BT-20 3.0" Elliptical Downscale of BNC-60AH Precision Turned Balsa Wood Fits …

Semroc Balsa Nose Cone BT-20 2.3" Conical SEM-BNC-20SU

Semroc Balsa Nose Cone BT-20 2.3" Conical SEM-BNC-20SU Precision Turned Balsa Wood Fits BT-20 tube w…

Semroc Balsa Nose Cone BT-20 2.95" Ogive SEM-BNC-20G4

Semroc Balsa Nose Cone BT-20 2.95" Ogive   SEM-BNC-20G4  Precision Turned Balsa Wood 4:1 O…

Semroc Balsa Nose Cone BT-20 1.7" Elliptical SEM-BNC-20B

Semroc Balsa Nose Cone BT-20 1.7" Elliptical  SEM-BNC-20B Fits BT-20 tube with 0.71" Inner Diam…