Best Arrow Setup for the Mathews Lift X 33 (2025)
Short answer: a 250–300 spine shaft cut to 30" back-of-point, a 100 gr point and a 16 gr insert — about 434.6 gr finished at 11.6% FOC, leaving the Mathews Lift X 33 near 283 fps. That is at 29" of draw and 70 lb. Six draw-length and draw-weight combinations are tabulated below, all of them inside Mathews’ published range.
The Lift X 33 is the bow I'd hand somebody who wants one rig for elk in September and a Georgia box blind in November, and the arrow it wants is not complicated. It is a long bow with a short brace and a genuinely fast cam, which is a combination that punishes a shaft that is even slightly under-spined.
The recommended starting build
Every number below came out of the same engine that runs The Forge, at 29" of draw and 70 lb — the middle of this bow's published range. Nothing here is typed by hand.
- Shaft: Easton Axis 4mm Long Range, 250 spine, 9.8 gpi (.166 inside diameter; .229–.244" outside — archers shop by ID, so that is the one listed first)
- Cut length: 30" — draw length plus one inch, measured back-of-point, the Easton BOP convention
- Point: Field Point 100 gr
- Insert: Easton Axis 4mm HIT Insert, 16 gr
- Nock: Easton Axis Nock 4mm (.166), 5 gr
- Fletching: 3 × AAE Hybrid 23, 5.7 gr each, 3° offset
- Adhesive: 1.5 gr insert epoxy + 1 gr fletch glue — counted, because your scale counts it
- Total weight: 434.6 gr
- FOC: 11.6% — inside the Recommended Hunter Range (11–15%)
- Launch speed: 283 fps real-world (297 fps rated)
- Kinetic energy: 77.2 ft‑lb · momentum: 0.546 slug‑fps
- At 40 yards: 268 fps, 69.1 ft‑lb retained, 36.1" of drop
The spine is charted. The mass, FOC, speed, energy, momentum and drop are derived. See the note under the next table for what that distinction costs you.
Spine and build at three draw lengths
Three draw lengths inside the Mathews-published 26"–31.5" range, at two draw weights, all on the same reference shaft. Arrow length is draw length plus one inch, measured back-of-point, which is the convention the Easton chart's length axis uses.
| Draw length | Draw weight | Arrow length | Effective draw weight | Spine window | Total weight | FOC | Speed: rated / real-world (fps) | KE (ft‑lb) | Momentum (slug‑fps) | 40 yd drop |
|---|---|---|---|---|---|---|---|---|---|---|
| 27" | 60 lb | 28" | 60 lb | 340–400 | 373 gr | 13.5% | 283 / 269 | 59.8 | 0.445 | 40.2" |
| 27" | 70 lb | 28" | 70 lb | 300–340 | 401 gr | 12.6% | 292 / 277 | 68.3 | 0.493 | 37.8" |
| 29" | 60 lb | 30" | 67 lb | 300–340 | 419.6 gr | 12% | 284 / 269 | 67.5 | 0.501 | 40" |
| 29" | 70 lb | 30" | 77 lb | 250–300 | 434.6 gr | 11.6% | 297 / 283 | 77.2 | 0.546 | 36.1" |
| 31" | 60 lb | 32" | 74 lb | 300–340 | 438.2 gr | 11.4% | 296 / 281 | 77 | 0.547 | 36.5" |
| 31" | 70 lb | 32" | 84 lb | 250–300 | 454.2 gr | 11% | 309 / 295 | 87.5 | 0.594 | 33.2" |
Charted versus derived, plainly. The spine window is charted: it comes
out of recommendSpineFromInputs, which reproduces Easton's published hunting selection
chart to 98% and Victory's to 89%. Effective draw weight is that chart's own intermediate
term. Everything else — total weight, FOC, speed, kinetic energy, momentum, drop — is
derived from the component sheet and a ballistics model, and derived numbers carry more error than
charted ones. Drop is computed for an arrow released level with no sight elevation, which is a
comparison figure between rows, not a hold-over.
What changes if you go heavier or lighter
One variable, four points, at 29" of draw and 70 lb on the same 250 shaft. Point weight is the lever most people reach for, so it is the one worth seeing whole.
| Point | Total weight | FOC | Effective draw weight | Spine window | Speed (fps) | KE (ft‑lb) | Momentum | 40 yd drop |
|---|---|---|---|---|---|---|---|---|
| 85 gr | 419.6 gr | 10.1% | 75.2 lb | 250–300 | 289 | 77.9 | 0.539 | 34.6" |
| 100 gr | 434.6 gr | 11.6% | 77 lb | 250–300 | 283 | 77.2 | 0.546 | 36.1" |
| 125 gr | 459.6 gr | 13.8% | 80 lb | 250–300 | 272 | 75.7 | 0.556 | 39" |
| 150 gr | 484.6 gr | 15.7% | 83 lb | 250–300 | 262 | 73.8 | 0.563 | 42.1" |
Read the columns against each other and the trade is obvious. Going from 85 gr to 150 gr moves FOC from 10.1% to 15.7%, costs 27 fps and 4.1 ft‑lb of kinetic energy, and gains 0.024 slug‑fps of momentum. Kinetic energy and momentum disagreeing is not an error — energy scales with the square of speed and momentum scales linearly with mass, so a heavier, slower arrow genuinely has less energy and more momentum. Momentum is the one that predicts penetration.
The direction that catches people out: adding weight at the FRONT weakens dynamic spine and pushes you toward a stiffer shaft — watch the effective-draw-weight column climb by 7.8 lb across that sweep. Adding weight at the BACK does the opposite, and at roughly half the magnitude. Heavier nocks, heavier vanes and a wrap all stiffen dynamic spine. A well-known spine calculator has that backwards; ours does not, and we show the working.
The 11–15% band is our Recommended Hunter Range for FOC. It is not a timid choice and it is not a compromise — it is where broadhead-tipped arrows recover from launch fastest without giving away the trajectory you paid for. Extreme-FOC builds have a place; a general-purpose hunting arrow off this bow is not it.
Speed: the rated number and the real one
Two speed columns run through this page and they are not the same claim. Rated is the IBO formula applied to Mathews's published figure and adjusted for your draw length, draw weight and arrow mass — a bare bow's number. Real-world is that figure plus the measured gap between what bows of this model actually chronograph and what the formula predicts, which is where a rest, a sight, a stabiliser, a peep and a quiver all live.
| Bow | Offset vs the IBO formula | Tests (n) | Std dev |
|---|---|---|---|
| Lift X 33 (2025) | -14.7 fps | 13 | 7.8 fps |
That offset is the mean of 13 chronograph tests, with a standard deviation of 7.8 fps. 13 readings spread 7.8 fps wide. That is real evidence, and it is still not your bow. Put yours over a chronograph and the whole page recomputes around the number you measure.
At the reference build the two read 297 fps rated against 283 fps real-world. Every derived number on this page — kinetic energy, momentum, drop — is computed off the real-world figure, because that is the arrow that leaves your bow.
Tuning notes for the SwitchWeight X
The SwitchWeight X cam is a module system, and that matters more for your arrow than it looks like it should. Changing the module changes the draw length, and draw length is one of the four inputs the spine chart actually uses. An inch is worth roughly 3.5 lb of effective draw weight — about a third of a spine class. Two inches crosses a band. So if you bought this bow used and the previous owner was two inches shorter than you, the arrows that came with it are not your arrows.
The Lift X is a Limb Shift platform. No yokes, no top hats. Cam lean gets corrected at the limb pocket with a shim, not with a yoke twist, and if somebody at a shop reaches for a yoke on this bow they are working on the wrong generation of Mathews. Our cam-lean correction table lists it that way for all 196 models it covers.
What I would actually do
My honest opinion on this bow and arrows: people over-build it. The Lift X 33 is already long and already forgiving, and hanging 150 gr up front to chase a 17% FOC number gives back most of what you paid for the cam. Land in the Recommended Hunter Range, get the broadhead flying with the field point, and go hunt.
Draw length and mods on the Mathews Lift X 33
Two questions come before arrows: what draw lengths does this bow cover, and which module do I need. The first is published, and it is the one that changes your arrow.
- Draw length range: 26" – 31.5" (Mathews published spec)
- Draw weights: 55, 60, 65, 70, 75, 80 lb
Mods are dealer-set, and Mathews does not publish the mod chart publicly. The module number for your draw length lives in retailer service documentation that is marked confidential, and it is not ours to reprint. Ask your dealer for the number or have them set it — it is a five-minute job on a press and they will check your actual draw length while the bow is in it. Anyone posting a scanned Mathews mod chart is posting a document stamped “authorized retailers only.”
Draw length is not a comfort setting, it is a spine input. One inch is worth roughly 3.5 lb of effective draw weight — about a third of a spine class — and it moves every sight mark you have. Run your real draw length through The Forge and the spine, mass, speed and FOC all move with it; the arrow spine calculator shows the method written out; the sight tape generator reprints the tape.
Bow specifications
| Spec | Mathews publishes |
|---|---|
| Speed rating | up to 343 fps |
| Axle-to-axle | 33" |
| Brace height | 6.5" |
| Let-off | 80% or 85% |
| Draw length range | 26" – 31.5" |
| Draw weight | 55, 60, 65, 70, 75, 80 lb |
| Mass weight | 4.26 lb |
| Cam | SwitchWeight X |
Every figure above read from mathewsinc.com — LIFT X 33 on 10 September 2026. If Mathews revises them this page is wrong until we fix it — tell us at sal@sparrowexpeditions.com.
Common questions
What arrow spine do I need for a Mathews Lift X 33?
At 29 inches of draw and 70 pounds, with a 100 grain point and a standard insert, the engine's window is 250 to 300 spine on an arrow cut to 30 inches back-of-point. That window is charted against Easton's and Victory's published selection ranges. Change your draw length by an inch or your point by 25 grains and it moves, which is why this page prints six combinations rather than one number.
How fast does a Mathews Lift X 33 shoot a real hunting arrow?
About 283 feet per second with the 434.6 grain reference build on this page. The rated figure for the same arrow is 297 fps. The difference is a measured chronograph offset of -14.7 fps for this model, averaged over 13 tests. Your bow will not read exactly this. Nobody's does.
What FOC should I run on a Mathews Lift X 33?
Eleven to fifteen percent is our Recommended Hunter Range and the reference build lands at 11.6%. That band is where a broadhead-tipped arrow recovers from launch quickly without giving away trajectory. Chasing 18 or 20 percent buys penetration you can also buy with total arrow weight, and costs you drop at every distance you actually shoot.
Where do these numbers come from?
The spine windows come from the same function that runs The Forge, which reproduces Easton's published hunting selection chart to 98 percent and Victory's to 89 percent. Weight, FOC, speed, kinetic energy, momentum and drop are derived from the component sheet and a ballistics model. The bow specifications come from Mathews's own published page, linked on this page, read on 10 September 2026. Nothing on this page was typed from memory.
Do I need a different arrow for broadheads on a Mathews Lift X 33?
No — you need the same arrow, tuned. Build the shaft on this page with field points, get it flying, then put broadheads on the same arrows and shoot them at 30 and 40 yards. If the broadhead group walks away from the field point group, that is your tune talking, not your spine choice. Fix it at the cam and the rest, in that order, and only then consider a different shaft.
Shop this setup
- Shop all arrows & shafts →
- Inserts, half-outs and collars →
- Vanes and fletching →
- Check this 250-spine build in The Forge →
Not sure the 250 is right for your draw? Put your real numbers into the arrow spine calculator — it runs the same engine as this page and it will tell you when you are between classes rather than guessing for you. Then print the tape with the sight tape generator.
Nearby bows
- Best arrow setup for the Mathews Lift X 29.5
- Best arrow setup for the Mathews ARC 34
- Paper tune chart and the cam-lean correction table
Built by archnerds, for archnerds — The Forge by Sparrow Expeditions. Questions, corrections and chronograph data: sal@sparrowexpeditions.com.