![[HK-166] HARKEN 29 mm Bullet Block — Swivel](http://www.yachtparts.com.au/cdn/shop/products/166_1024x1024.jpg?v=1554366821)
![[HK-166] HARKEN 29 mm Bullet Block — Swivel](http://www.yachtparts.com.au/cdn/shop/products/166_480x480.jpg?v=1554366821)
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.
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.