Paper Tuning a Compound Bow: Step-by-Step Guide to Perfect Arrow Flight

Paper tuning is the most direct way to see exactly how an arrow leaves your bow. Instead of guessing why groups are drifting or why broadheads fly differently than field tips, you shoot through a sheet of paper and read the hole it leaves. The tear pattern tells you whether the arrow is flying nose-first, tail-high, or fishtailing left — and what to adjust to fix it. It takes less than an hour and it's one of the best investments of time you can make before a season.

This guide covers everything from initial setup through reading every possible tear pattern and making the right correction for each one.

What Paper Tuning Actually Tells You

When an arrow leaves a compound bow, it doesn't travel perfectly straight — it flexes around the riser (the "archer's paradox") and ideally straightens out within a few feet. If the nocking point is too high, the arrow's tail kicks upward as it clears the rest and it enters the paper tail-high, tearing the paper above the point hole. If the rest is too far from center, the tail kicks sideways and you get a left or right tear.

Paper tuning captures that first moment of arrow flight in a way that shooting a target at distance can't. At 20 yards, vane steering has already corrected most of the initial wobble and your groups may look fine — but the arrow is still working against itself the whole way, which means less consistency, worse broadhead flight, and more energy lost to oscillation.

The goal is a clean bullet hole: a round point hole with three small vane slots around it and no tearing in any direction.

What You Need

• Paper frame: A simple wooden frame with a sheet of plain paper or newsprint stretched across it. Commercial paper tuning frames work well, but a homemade frame from 1×2 lumber and a sheet of copy paper does the job just as well.
• Paper: Regular copy paper (80gsm) or newsprint. Avoid heavy cardstock — it doesn't tear cleanly enough to read well.
• Shooting distance: 6 to 8 feet from the bow to the paper. Any closer and you're reading the arrow before it has time to react; any farther and vane steering starts to mask the problem.
• Arrows: Use field tips, not broadheads, for paper tuning. The goal is to tune the bow's bare arrow flight first. Broadhead tuning comes after.
• A backstop: The paper frame needs a target behind it to stop the arrow safely — a foam target or hay bale works fine.

Initial Setup: Nocking Point, Rest Height, and Center Shot

Before shooting through paper, get your starting position close. These starting points aren't perfect — paper tuning will dial them in — but they prevent you from starting too far off:

1. Nocking point height: Use a bow square (T-square) on the string. The arrow nock should sit approximately 1/8" above perfectly level (90 degrees to the string). This is a well-established starting point across almost every compound bow design.
2. Arrow rest height: The arrow should pass through or very near the center of the berger hole (the sight window opening on the riser). On most modern bows, this puts the arrow within 1/8" of dead center. Check your bow's manual — some manufacturers specify a different starting height.
3. Center shot (horizontal rest position): Looking from behind, the arrow point should line up with the center of the bowstring. Many shooters set this by eye; a more precise method is to use a ruler against the riser and measure from the string to the arrow at a consistent point.

Once everything is roughly in position, move the paper frame into place and prepare to shoot. Stand about 6–8 feet back. Draw, aim at the center of the paper, and shoot with your normal form.

Reading Every Tear Pattern — and How to Fix Each One

The paper hole has two parts: the round point hole where the broadhead or field tip passed through, and the elongated or torn section where the nock and vanes followed. The direction of the tear tells you which way the nock is kicking relative to the point.

Tear Pattern	What It Means	Cause	Fix
Bullet hole (clean round hole)	Arrow flying perfectly nose-first	—	Nothing — paper tuning is complete
Nock high (tear above point hole)	Nock kicking upward at launch	Nocking point too high, or rest set too low	Move nocking point down, or move rest up — in 1/16" increments
Nock low (tear below point hole)	Nock kicking downward at launch	Nocking point too low, or rest set too high	Move nocking point up, or move rest down — in 1/16" increments
Nock left (right-handed shooter)	Nock kicking toward the riser	Rest too far from riser (too far right)	Move rest toward the riser (left) in small increments
Nock right (right-handed shooter)	Nock kicking away from riser	Rest too close to riser (too far left)	Move rest away from riser (right) in small increments
Nock left (left-handed shooter)	Nock kicking toward the riser	Rest too far from riser (too far left)	Move rest toward the riser (right) in small increments
Nock right (left-handed shooter)	Nock kicking away from riser	Rest too close to riser (too far right)	Move rest away from riser (left) in small increments
Combination tear (e.g., nock high-left)	Both vertical and horizontal issues present	Both nocking height and center shot are off	Fix vertical first, re-shoot, then address horizontal

How Much to Adjust Each Time

Make small adjustments — 1/16" at a time for both vertical and horizontal corrections. Re-shoot after each change. It's tempting to make a big move when the tear looks dramatic, but a 1/4" move on your rest can produce a surprisingly large change in the tear pattern. Small, methodical steps get you to a bullet hole faster than big swings.

The Combination Tear

When you see a diagonal tear — nock high and to one side — address vertical first, then horizontal. Fixing vertical often reduces the horizontal component as well. If you try to chase both at once, you'll make it harder to read which correction is working.

When the Tear Won't Go Away

If you've made multiple adjustments and can't get rid of a persistent tear in one direction, consider these less common causes:

• Arrow spine mismatch: An arrow that is too weak (underspined) will consistently tear nock right for a right-handed shooter regardless of rest position. An arrow that is too stiff (overspined) tears nock left. If adjustments aren't resolving a horizontal tear, your arrow spine may be wrong for your bow's draw weight and arrow length.
• Cam timing (dual-cam bows): A cam that rolls over before the other produces a consistent vertical or diagonal tear that rest adjustments can't fix. Verify cam timing before blaming rest position.
• Grip torque: A death grip or inconsistent hand position on the riser can produce a side-to-side tear that changes shot to shot. If your tears are inconsistent — sometimes left, sometimes right — focus on a relaxed, repeatable grip before reading the paper.
• Drop-away rest timing: If your rest is dropping before the arrow clears, you'll get a nock-low tear that doesn't respond normally to nocking point adjustments. Check the rest cord connection and verify the rest is fully up throughout the power stroke.

Walk-Back Tuning: The Next Step After Paper

Paper tuning confirms that the arrow is leaving the bow cleanly. Walk-back tuning confirms that it stays on track at hunting distances. Once you have a bullet hole through paper, move to walk-back tuning to verify center shot at 20, 30, 40, and 50 yards.

Place a vertical strip of tape on your target and aim at the same point from each distance, adjusting only your sight — not your aim. All arrows should land in a vertical line. If they drift left as distance increases, move your rest slightly toward the riser. If they drift right, move it away. Walk-back tuning is more sensitive than paper tuning and will catch small center-shot errors that produce grouping issues at longer range.

Paper Tuning Is Not the End

Getting a bullet hole through paper means your bare-shaft arrow flight is clean. It doesn't mean your broadheads will fly the same as field tips — some broadhead designs are sensitive to even small tuning imperfections that field tips forgive. After paper tuning, always verify that your hunting broadheads group with your field tips at 30 and 40 yards before the season.

It also doesn't mean your sight tape is correct. Arrow weight, broadhead weight, and actual arrow speed all affect trajectory at distance. Once your bow is tuned and you've confirmed your 20-yard zero with your hunting setup, generate a fresh sight tape using your actual arrow speed and grain weight to get accurate yardage marks all the way out.