How to Paper Tune Your Compound Bow: Pro Shop Guide to Perfect Arrow Flight

Why Paper Tuning Actually Matters

Perfect arrow flight should be every archer's number one priority. When your arrow leaves the string in a perfectly straight line, everything else gets easier. Groups tighten up, broadheads hit where field points hit, and you stop second-guessing your setup.

Paper tuning tells you if your cams are timed right, if your arrow rest is positioned correctly, if your nocking point is good, and whether you're shooting the right arrow spine for your setup.

We've had guys bring us bows that shoot 6-inch groups at 20 yards. After proper paper tuning? Same bow, same arrows, same shooter — now they're stacking arrows. That's the difference good arrow flight makes.

What You Need to Get Started

Don't overthink the setup. All you need is:

• A paper tuning frame — can be a simple picture frame or a dedicated paper tuning station
• Paper — wrapping paper, newspaper, even brown paper bags work
• A backstop positioned 4-6 feet behind the paper
• Arrows you know are the right spine for your setup

Most compound bow shops sell paper tuning frames, or you can build one yourself. We've seen guys get creative — just make sure it holds the paper tight and won't move when the arrow passes through.

Before You Shoot: The Critical Pre-Check List

Here's where most people screw up — they jump straight to shooting through paper without checking the basics first. Don't do that. You'll chase your tail for hours trying to fix a paper tuning issue that's actually a setup problem.

1. Cam Timing

This is huge. Your cams need to be hitting the stops at exactly the same time. If one cam is early or late, you'll get weird tears that have nothing to do with your rest position or arrow spine.

2. Center Shot

Set your arrow rest to the bow manufacturer's specs. Typically this is 13/16" or 7/8". Don't guess. Don't go by what "looks right." Every bow is different, and manufacturers spend thousands of hours figuring out the optimal center shot position.

Most hunting rests like the QAD MX2 or Hamskea R7 come with setup instructions. Follow them exactly.

3. Nock Pinch

Your nock should clip onto the string with just enough pressure to stay put, but not so tight it's pinched. Too much nock pinch causes erratic arrow flight and will show up as weird tears in paper.

When you tie your D-loop, leave enough space between the nock sets. The arrow should be able to move slightly up and down on the string.

4. Arrow Spine

This is where we see the most problems. Guys shooting arrows that are way too stiff or way too weak for their setup, then wondering why they can't get a clean paper tear.

Need help picking arrows? Check out our full arrow selection or give us a call.

Shooting Form: Don't Blame the Bow for Your Issues

Before you blame your equipment, make sure you're shooting correctly. We've seen perfect bow setups look like garbage because the shooter has form problems.

Reading Paper Tears: What Each One Means

Once you shoot through paper, you'll get one of five results. Here's how to read them and what to do about each one:

Perfect Bullet Hole

This is what you're after — a clean round hole with no tears. If you get this on your first shot, congratulations. Your bow is tuned correctly.

Nock Left Tear

What it means: The nock end of your arrow is flying left of the point

How to fix it (right-handed shooters):

• Shim cam to the left
• Move your rest toward the riser (very small adjustments)
• Check if your arrows are too weak — try cutting them shorter or going to a stiffer spine
• Could be a cam timing issue

For left-handed shooters, do the opposite — move rest away from riser.

Nock Right Tear

What it means: The nock end is flying right of the point

How to fix it (right-handed shooters):

• Shim cam to the right
• Move your rest away from the riser
• Check if your arrows are too stiff — try adding point weight or going to a weaker spine
• Could be cam timing or center shot issue

Nock High/Low Tears

Nock High: Double check cam timing. Check if your fletching is hitting your arrow rest — this is super common. Move your rest up or nocking point down slightly.

Nock Low: Double check cam timing. Move your rest down or nocking point up slightly.

When to DIY vs When to Bring It to the Shop

Here's our honest take — paper tuning isn't rocket science, but it's easy to chase problems in circles if you don't know what you're doing.

Try it yourself if:

• You're comfortable shimming cams
• Making small adjustments to your rest
• Your bow was shooting well and just needs minor tweaking
• You have the right arrows and know your setup is basically correct
• You enjoy the process and have time to experiment

Bring it to us if:

• You're getting multiple types of tears at once
• Small adjustments aren't fixing anything
• You suspect cam timing issues (we have the tools to check this properly)
• Your bow was shooting terribly to begin with
• You're short on time and just want it done right

Equipment That Makes Paper Tuning Easier

Not all arrow rests are created equal when it comes to tuning. Some are way easier to adjust than others.

Rests I recommend for paper tuning:

• QAD MX2 — micro-adjustments, reliable, easy to set up
• Hamskea Primer — good adjustability, stays put once set
• Hamskea R7 — if you want the best, this is it

Rests to avoid: Cheap rests that don't hold adjustments, or overly complicated rests with too many moving parts.

For releases, anything with a clean, surprise shot works. I prefer thumb releases for paper tuning because they're more consistent, but a good wrist release works fine too.

The Bottom Line on Paper Tuning

Paper tuning works. It's not magic, it's not complicated, and it's not some secret technique. It's just a diagnostic tool that tells you what's wrong with your setup.

The key is being methodical. Check the basics first, shoot with good form, make small adjustments, and be patient. Most bow problems can be solved with paper tuning, but don't be afraid to ask for help if you're stuck.

Want to learn more about setting up your bow? Check out our guides on arrow selection and bow sight setup.