Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.
| Sheave Ø (mm) | 29 mm | 
| Sheave Ø (in) | 1 1/8 in | 
| Length (mm) | 76 mm | 
| Length (in) | 3 in | 
| Weight (g) | 106 g | 
| Weight (oz) | 3.75 oz | 
| Shackle pin Ø (mm) | 5 mm | 
| Shackle pin Ø (in) | 3/16 in | 
| Maximum line Ø (mm) | 8 mm | 
| Maximum line Ø (in) | 5/16 in | 
| Maximum working load (kg) | 272 kg | 
| Maximum working load (lb) | 600 lb | 
| Breaking load (kg) | 907 kg | 
| Breaking load (lb) | 2000 lb |