![Pacific Arc, Quick Speed Bow Compass with Extension bar, ruling Pen, 6 inch Divider, Universal Adaptor, 6 inch Break Leg, and Replacement Lead](http://shop.pacificarc.us/cdn/shop/products/QSB-810C_f6eb0aa8-38b7-4942-b785-1a752b6a2735_1800x.jpg?v=1641591641)
![Pacific Arc, Quick Speed Bow Compass with Extension bar, ruling Pen, 6 inch Divider, Universal Adaptor, 6 inch Break Leg, and Replacement Lead](http://shop.pacificarc.us/cdn/shop/products/QSB-8020_3136eb44-7c62-4ea7-b2ba-34d8ce71fb17_1800x.jpg?v=1641591641)
![Pacific Arc, Quick Speed Bow Compass with Extension bar, ruling Pen, 6 inch Divider, Universal Adaptor, 6 inch Break Leg, and Replacement Lead](http://shop.pacificarc.us/cdn/shop/products/QSB-8020CEX_d03ef2ea-7900-45e0-9328-7fa1a2ef2182_1800x.jpg?v=1641591641)
![Pacific Arc, Quick Speed Bow Compass with Extension bar, ruling Pen, 6 inch Divider, Universal Adaptor, 6 inch Break Leg, and Replacement Lead](http://shop.pacificarc.us/cdn/shop/products/QSB-8050_a9a9a1c0-dfa1-4c45-972b-7c8a4c3a22e8_1800x.jpg?v=1641591641)
![Pacific Arc, Quick Speed Bow Compass with Extension bar, ruling Pen, 6 inch Divider, Universal Adaptor, 6 inch Break Leg, and Replacement Lead](http://shop.pacificarc.us/cdn/shop/products/QSB-810CEX_a3278683-aca4-4a4f-be30-7c04b59f7daf_1800x.jpg?v=1641591641)
![Pacific Arc, Quick Speed Bow Compass with Extension bar, ruling Pen, 6 inch Divider, Universal Adaptor, 6 inch Break Leg, and Replacement Lead](http://shop.pacificarc.us/cdn/shop/products/QSB-1100_80f17c9c-58e9-4ff4-a9b1-62a7743eb9e8_1800x.jpg?v=1641591641)
Pacific Arc
Pacific Arc, Quick Speed Bow Compass with Extension bar, ruling Pen, 6 inch Divider, Universal Adaptor, 6 inch Break Leg, and Replacement Lead
Accessory Set
Professional quality Speed Bow Compass adjusts two ways: press the buttons on the legs for extremely fast adjustments or use the center wheel for fine adjustment. Each Speed bow compass features:
- Protruding buttons on each leg for increasing or decreasing the width between the compass legs
- Detachable legs for using extension leg, adaptor, or ruling pens
- Various wheels for easy adjustments and detaching
- Universal adaptor & additional premium lead
- Additional attachments available
*Add additional accessories such as ruling pens, dividers, and extension bars for your Rapid Bow Compass by selecting from the menu above.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/draftingcompass_mobile-1642460209686.jpg?v=1642460211)
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/f2935d76db034829b33c2cace8fd4a98__cr0020002000_pt0_sx300_v1___-1641833830237.jpg?v=1641833831)
Architectural Work
Great for drafting and engineering design plans with circular designs.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/ec0d035770334c8dace3b350a245d63f__cr0020002000_pt0_sx300_v1___-1641833844147.jpg?v=1641833845)
Mathematical Projects
Solve math problems or create geometric circles.
Easy adjustments and detaching
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/pa_005-1641833442728.jpg?v=1641833445)
Double break legs
Double break legs allow the tip of the writing tool to be at perpendicular angles for creating more precise lines.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/adjustable-1641833743167.jpg?v=1641833744)
Fine-Tuned Adjustments
The fine-tune adjustment wheel allows for more accurate and precise measurements, creating the perfect circle every time.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/accessories-1641832795822.jpg?v=1641832797)
Compass accessories
- Extension bar
- Lead refills
- Universal adapter
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/compass_scene-1641835607728.jpg?v=1641835613)
Pacific Arc Promise
Free Shipping on all orders above. Feel confident with
easy returns and refunds on all orders.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/kitdami_lee_page-1product_image-1637360944262.png?v=1637360945)
FREE SHIPPING
We offer Free Shipping on all orders in the continental United States.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/deliverydami_lee_page-1shipping_img2-1637360954965.png?v=1637360955)
MONEY BACK GUARANTEE
If you aren't 100% satisfied with our products we'll issue a full refund.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/returnsdami_lee_page-1support_img3-1637360965691.png?v=1637360966)
AFTERMARKET SUPPORT
Have a question about an order or product? Need to replace a part? Our support team is here to help.