Nock Ballistic, Superfly & Swift

SKU: NOCK300MFO12

Diameter (in):

Straightness Tolerance (in):

Weight Tolerance:

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Gold Tip nocks are manufactured from quality materials, yielding the toughest and straightest nocks in the industry.

Flo Green, Orange & Yellow Nock Weight: Moon 17 GR & Flat 11 GR

Aluminum Nock Weight: Moon & Flat 25 GR

Regular price $9.99

Unit price / per

Shipping calculated at checkout.

Color Flo Orange

Aluminum Variant sold out or unavailable

Flo Green Variant sold out or unavailable

Flo Orange Variant sold out or unavailable

Flo Yellow Variant sold out or unavailable

Package Quantity12

100 Variant sold out or unavailable 12 Variant sold out or unavailable

Crossbow NocksMoon

Flat Variant sold out or unavailable Moon Variant sold out or unavailable

Kinetic Energy Calculator

Total Arrow Weight

Enter the complete finished arrow weight, including the shaft, nock, insert, point and fletching.

Arrow Speed

fps

Use the actual speed of your finished hunting setup whenever possible.

Your Result

ft-lbs

Hunting Class

Enter values

Recommended Game

Enter values

Kinetic Energy ft-lbs

0 25 41 65 80+

How it is calculated


            KE = (arrow weight × speed²) ÷ 450,240

Kinetic energy measures the impact force your arrow delivers on the target.

Want to learn more about kinetic energy and arrow performance?

View the Full Kinetic Energy Guide

FOC Calculator

Units

Arrow Length (A)

Throat of the nock to the end of the shaft. Do not include the point.

Balance Point (B)

Balance the fletched arrow with nock and point installed, then measure from the throat of the nock.

Your F.O.C.

9.6%

Range

Hunting range

Description

A solid all-round balance for broadhead flight and penetration.

F.O.C. %

0% 7% 11% 15% 30%+

How it is calculated


            FOC = 100 × (B − A/2) ÷ A

FOC is the balance point of the finished arrow expressed as a percentage of its overall length.

Want to learn more about F.O.C. and arrow balance?

View the Full F.O.C. Guide

Spine Selector

Arrow length is measured from the throat of the nock to the end of the insert. If you are shooting a longer broadhead than field point, you may want to choose a slightly stiffer shaft.

Important: Please Read

Point Weight = The total combined weight of point, insert, Ballistic Collar and FACT weight.

HOW TO SELECT YOUR SPINE

Find Your Draw and Point Weight

Find your draw weight and point weight in the chart to determine where to start your shaft selection.

Measure Your Arrow Length

Measure your arrow from the throat of the nock to the end of the insert. Use this measurement when selecting your shaft.

Find Your Group Number

Use the shaft selection chart to find the group number that matches your draw weight, point weight and arrow length.

Select Your Arrow Spine

Find the appropriate spine selection for your bow, then use the detailed arrow specifications chart to see which shafts are available in that spine.

Want to learn more about arrow spine selection?

View the Full Arrow Spine Selector