Small size Standing Block Piece for Athletics 3D and Sanseigne stock. 
 
New material carbone charged. Only available in black color.
 
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. Easy to adapt on Athletics 3D and Sanseigne rifle stock by unscrewing the original metallic piece and install it on your rifle stock.