Long size Standing Block Piece for Athletics 3D and Sanseigne stock. 
 
New material carbone charged. Only available in black color.
 
Designed by Emilien Jacquelin (Size L) and Johannes Boe (Size L). Increase the stability of the shooting.
Used by top athletes since 2020, the shape has been designed by #TeamA3D athletes and Athletics 3D engineers for reaching more stability than the standard block.