Fits BTH-80 tube.

Semroc Balsa Nose Cone BTH-80 11.38" Ogive SEM-BNC-80Y Discontinued

Semroc Balsa Nose Cone BTH-80 11.5" Ogive Fits Body Tube BTH-80 Nose Cone Length 11.5" Precision Tur…

Semroc Balsa Nose Cone BTH-80 4.9" Ogive SEM-BNC-80HVE Discontinued

Semroc Balsa Nose Cone BTH-80 4.9" Ogive SEM-BNC-80HVE  Fits Body Tube BTH-80 Nose Cone Length …

Semroc Balsa Nose Cone BTH-80 5.1" Bezier SEM-BNC-80HL Discontinued

Semroc Balsa Nose Cone BTH-80 5.1" Bezier SEM-BNC-80HL  Fits Body Tube BTH-80 Nose Cone 5.1" Pr…

Semroc Balsa Nose Cone BTH-80 6.93" Rounded Ogive SEM-BNC-80HKP Discontinued

Semroc Balsa Nose Cone BTH-80 6.93" Rounded Ogive SEM-BNC-80HKP Fits Body Tube BTH-80 Nose Cone Leng…

Semroc Balsa Nose Cone BTH-80 7.12" Ogive SEM-BNC-80HKA Discontinued

Semroc Balsa Nose Cone BTH-80 7.33" Ogive SEM-BNC-80HKA  Fits Body Tube BTH-80 Nose Cone Length…

Semroc Balsa Nose Cone BTH-80 8.2" Ogive SEM-BNC-80HK Discontinued

Semroc Balsa Nose Cone BTH-80 8.2" Ogive SEM-BNC-80HK Fits Body Tube BTH-80 Nose Cone Length 8.2" Pr…

Semroc Balsa Nose Cone BTH-80 5.0" Ogive SEM-BNC-80HD Discontinued

Semroc Balsa Nose Cone BTH-80 5.0" Ogive SEM-BNC-80HD  Fits Body Tube BTH-80 Nose Cone Length 5…