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Federal Premium 6.5 Creedmoor 143 Grain Extremely Low Drag-eXpanding

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Ammo Reports Team 3 6.5 Creedmoor

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Federal Premium 6.5 Creedmoor 143 Grain Extremely Low Drag-eXpanding (Box)

Experience exceptional long-range accuracy with Federal Premium 6.5 Creedmoor ammunition, featuring 143-grain Extremely Low Drag-eXpanding bullets that deliver impressive muzzle energy of 2315 ft-lbs and a velocity of 2700 fps, making them ideal for precision shooting and hunting.

$58.99 at Ammunitiondepot.com

Note on case material and primer type: Federal Premium routinely uses brass cases and Boxer primers across their centerfire rifle line, making both highly probable for this load. However, neither is explicitly confirmed in the available product data. These fields will be updated when manufacturer-sourced confirmation is available.

Official Specs

Note on BC values: Federal does not publish ballistic coefficient data for this load in the available product description. The ELD-X bullet is manufactured by Hornady under license for Federal Premium loads. Hornady publishes a G1 BC of approximately 0.625 and a G7 BC of approximately 0.315 for the 143 gr ELD-X in their own Precision Hunter line. These values are not confirmed as applying to the Federal-labeled version and are therefore excluded from the official specs table. The ballistics table below uses the stated muzzle velocity only.

Note on muzzle velocity vs. muzzle energy consistency check: At 2,700 fps with a 143 gr bullet, the calculated muzzle energy is approximately 2,315 ft-lbs — which matches the stated figure exactly. No inconsistency detected. Both values are internally consistent and are accepted as stated.

Ballistics Table

Calculated estimate. Real-world results vary by barrel length, temperature,altitude, and lot. Community submissions will provide measured muzzlevelocity for comparison.

Sight height: 1.5″ above bore. Zero: 100 yards. Ballistic coefficient used for calculation: G7 BC 0.315 (Hornady-published value for 143 gr ELD-X — not confirmed for this specific Federal load). Wind drift not shown.

Key takeaway: The 143 gr ELD-X retains over 1,000 ft-lbs of energy at 500 yards, keeping this load well within ethical hunting range for deer-sized game at distances most shooters will actually engage. The relatively flat trajectory through 200 yards means minimal hold-over adjustment is needed at typical field distances. Beyond 300 yards, drop becomes significant and a confirmed ballistic solution — either through a rangefinder or dialed turrets — is necessary for consistent hits. The combination of high sectional density and a boat-tail design gives this bullet excellent wind resistance compared to conventional cup-and-core projectiles.

The ELD-X Bullet and Its Role in This Load

The Extremely Low Drag-eXpanding bullet was originally developed by Hornady and is now used by Federal Premium in select loads. The design centers on a high-BC polymer tip that resists aerodynamic heating — a documented failure point in earlier polymer-tipped bullets at high velocity and long range, where tip deformation was shown to degrade ballistic consistency over distance.

The ELD-X is a bonded-core, boat-tail hollow point with a thick shank jacket and a thinner forward jacket section. This dual-jacket construction is designed to initiate expansion reliably across a wide velocity window — from close-range impacts at near-muzzle velocity down to terminal velocities at extended range. The InterLock-style mechanical lock between the core and jacket helps retain bullet weight through the expansion sequence, which matters for penetration on larger game.

For the 6.5 Creedmoor specifically, the 143 gr weight represents a practical balance between retained velocity, high BC, and sufficient sectional density for deer, pronghorn, and similar species. Lighter 6.5 CM bullets generally offer flatter trajectory but give up terminal performance at range; heavier bullets in this caliber can exceed the twist-rate stability threshold of some barrels. The 143 gr ELD-X sits in a well-established performance window for this cartridge.

Best Uses

Good fit:

• Whitetail deer, mule deer, and pronghorn hunting at ranges from 50 to 400+ yards
• Elk and similar medium-large game at moderate ranges where shot placement is controlled
• Long-range target shooting where a hunting-capable bullet is preferred over a pure match projectile
• Hunters who need one load to cover both precision practice and field use
• Shooters whose rifles are already zeroed and confirmed with this specific bullet weight and BC class

Not the right tool for:

• Varmint or small game hunting — the ELD-X is engineered for large-body terminal performance, not frangible fragmentation
• Jurisdictions with lead-free ammunition requirements — this is a lead-core bullet and is not compliant where non-toxic projectiles are mandated
• Competitive long-range target shooting where a dedicated open-tip match bullet with tighter BC tolerances is expected
• Shooters seeking the absolute lowest per-round cost — at approximately $2.95/round, this is a premium-tier load
• Applications where subsonic or reduced-velocity performance is needed

Reliability Notes

No structured submissions yet.

Based on the manufacturer product description and open-source information: Federal Premium markets this load as a precision hunting offering, emphasizing consistent long-range accuracy. The ELD-X bullet construction — heat-resistant tip, bonded core — is specifically intended to reduce the in-flight tip deformation that was documented in earlier polymer-tipped hunting bullets at high velocities. These are manufacturer claims, not structured data. No lot-specific failure reports, accuracy complaints, or feeding issues were identified in publicly available sources at the time of publication. Hazardous materials shipping restrictions apply to this product (noted as “Hazair: Yes” in the source data), consistent with standard small arms ammunition classification.

Competitors

Note: The Hornady Precision Hunter 143 gr ELD-X uses the same bullet as this Federal load and is typically available at a lower price point. Buyers focused on cost-per-round should compare both loads directly before purchasing.

Price Reality

• Typical retail price for this load runs approximately $55–$65 per box of 20 rounds, with $58.99 representing a mid-range price point
• Per-round cost at the listed price: $2.95/round
• Case pricing (10 boxes / 200 rounds) is not confirmed in the available product data but would typically run $540–$590 at proportional pricing
• The Hornady Precision Hunter 143 gr ELD-X — which uses the identical bullet — is commonly available for $42–$50 per box, representing a meaningful savings for shooters who prioritize bullet performance over brand
• The Nosler Trophy Grade 140 gr AccuBond LR runs similarly priced to this Federal load, offering a competitive bonded alternative at comparable cost
• Budget alternatives such as the Sig Sauer Elite Hunter Tipped can be found for $35–$45 per box, though with a lighter, lower-BC bullet
• A price above $65/box for this specific load should be considered above market rate unless supply constraints apply

Prices change. Check the Where to Buy block for current listings.

Where to Buy

Affiliate links. These do not influence ratings, data, or any editorial content on this page.

• MidwayUSA
• Brownells
• Palmetto State Armory
• Natchez Shooters Supplies

FAQ

Is the ELD-X bullet in this Federal load the same as the one in Hornady Precision Hunter?

The ELD-X bullet design originates with Hornady, and Federal Premium uses this projectile under a supply or licensing arrangement. The 143 gr ELD-X in both loads shares the same core construction: heat-resistant polymer tip, boat-tail base, bonded core, and dual-thickness jacket. Whether Federal-loaded and Hornady-loaded versions are assembled to identical tolerances is not publicly confirmed by either manufacturer. For practical purposes, most shooters treat the two as functionally equivalent, though confirmed BC values for the Federal version are not independently published.

Can this load be used for elk hunting at long range?

The 143 gr ELD-X carries approximately 1,089 ft-lbs of energy at 500 yards based on calculated ballistics, which falls below the commonly cited 1,500 ft-lbs threshold some hunters and guides use as a minimum for elk-sized game. At ranges under 300 yards, retained energy is well above that threshold. For elk, this load is most appropriate at moderate ranges with controlled shot placement — broadside or quartering-away shots into the vitals. Beyond 350–400 yards on elk, many experienced hunters would prefer a heavier or higher-BC bullet with more margin for non-ideal impact angles.

Is this ammunition legal for hunting in California or other lead-free zones?

No. The ELD-X is a lead-core bullet and does not qualify as non-toxic ammunition under California’s Proposition 65-driven lead-free hunting regulations, which apply across the entire state as of July 2019. Hunters in California or other jurisdictions with lead-free requirements must select a different load — typically one using a copper or copper-alloy monolithic bullet such as the Barnes TTSX or similar. Always verify current regulations with your state or provincial wildlife agency before hunting season.

How does this load compare to a dedicated match load like the Federal Gold Medal 140 gr Sierra MatchKing for long-range accuracy?

The ELD-X is a hunting bullet designed to expand on game, while the Sierra MatchKing is an open-tip match projectile optimized for group consistency at long range. In practical terms, a quality hunting bullet like the ELD-X will typically produce acceptable precision for field shooting — most rifle and shooter combinations will see 0.75–1.5 MOA performance — but it is not engineered to the same concentricity and tip-consistency standards as a dedicated match bullet. Shooters running PRS-style competitions or benchrest events would select the match load; hunters who also practice at long range will find the ELD-X a capable dual-purpose choice.

What barrel twist rate is recommended for stabilizing the 143 gr ELD-X in 6.5 Creedmoor?

Federal does not publish a twist-rate recommendation for this specific load. The 143 gr ELD-X is a long-for-caliber bullet with high sectional density, and most 6.5 Creedmoor factory rifles are produced with a 1:8 inch twist rate, which is widely accepted as adequate for bullets in the 130–147 gr range at standard velocities. Older or non-standard barrels with slower twist rates — such as 1:9 or 1:10 — may not fully stabilize this bullet weight, potentially degrading accuracy and terminal performance. If you are unsure of your barrel’s twist rate, confirm it before committing to this load for hunting use.

Federal Premium 6.5 Creedmoor 143 Grain Extremely Low Drag-eXpanding (Box)

$58.99

in stock