Federal Premium, 6.5 PRC, ELD-X, 143 Grain
Ammo Reports Team
| Feature | Detail |
|---|---|
| Primary Use | Big game hunting and long-range precision shooting |
| Bullet Type | Hornady ELD-X (lead core, mechanical InterLock; not bonded) |
| Bullet Weight | 143 grain |
| Case Material | Nickel-plated brass (older lots may be unplated) |
| Primer Type | Boxer; Federal Gold Medal (size not verified) |
| Packaging | 20 rounds per box |
| Typical Price | $50.34/box – $2.52/round |
| Closest Competitors | Hornady Precision Hunter 6.5 PRC 143 gr ELD-X, Nosler Trophy Grade 6.5 PRC 140 gr AccuBond, Berger Hybrid Hunter 6.5 PRC 140 gr Hybrid |
Component identification: case material and Boxer system are cross-checked against exact-product listings. Official Specs below separately identifies what is verified in manufacturer sources; unconfirmed primer sizes are not inferred from the cartridge name.
Official Specs
| Spec | Value | Source |
|---|---|---|
| Manufacturer | Federal | Federal product specifications |
| Cartridge | 6.5 PRC | Federal product specifications |
| Muzzle Velocity (fps) | 2900 | Federal product specifications |
| Muzzle Energy (ft-lbs) | 2670 | Federal product specifications |
| Bullet Weight | 143 gr | Federal product specifications |
| Bullet Type | Hornady ELD-X (lead core, mechanical InterLock; not bonded) | Federal product specifications |
| BC G1 | 0.625 | Federal product specifications |
| BC G7 | 0.315 | Federal product specifications |
| Manufacturer SKU | P65PRCELDX1 | Federal product specifications |
| UPC | 604544689884 | Federal product GTIN |
| Case Material | Nickel-plated brass; older lots may be unplated | Federal FAQ |
| Primer | Federal Gold Medal; size not verified | Federal product specifications / catalog |
| Reloadable | Yes, case condition permitting | Federal FAQ |
| Test Barrel | 24 inches | Federal product specifications |
Official figures identify Federal Premium 6.5 PRC 143 gr ELD-X, item P65PRCELDX1. A dash means not found in verified official manufacturer sources. Calculated values appear only in the separately labeled extended ballistics table.
Manufacturer: Federal. Detailed source records are retained in the editorial verification log.
Ballistics Table
Official Federal product and 2026 catalog data for P65PRCELDX1: 24-inch test barrel, 200-yard zero, 1.5-inch sight height; catalog conditions 59°F, sea level and 29.53 inHg. The separate calculated comparison uses its own explicitly stated atmosphere and is not a continuation of the factory dataset.
| Yards | Velocity (fps) | Energy (ft-lbs) | Trajectory (in) |
|---|---|---|---|
| 0 | 2900 | 2670 | – |
| 100 | 2751 | 2402 | 1.6 |
| 200 | 2606 | 2156 | 0.0 (zero) |
| 300 | 2466 | 1931 | -6.6 |
| 400 | 2330 | 1724 | -19.0 |
| 500 | 2199 | 1535 | -37.9 |
Key takeaway: Use the official figures to identify the factory load. The extended calculation below provides a separate comparison to 1000 yards; it does not establish an effective hunting range or replace measured rifle data.
Calculated comparison – not manufacturer data: Muzzle to 1000 yd in 100-yd steps. Inputs: 2900 fps, 143 gr, G1 BC 0.625; 200-yd zero; sight height 1.5 in. Assumed atmosphere: 59°F, 29.92 inHg station pressure, sea level, 0% humidity; level fire, no wind. Point-mass G1 calculation with py-ballisticcalc 2.3.1; spin drift and Coriolis are not included. Differences from factory rows reflect model and condition differences.
| Yards | Calculated velocity (fps) | Calculated energy (ft-lbs) | Calculated trajectory (in) |
|---|---|---|---|
| Muzzle | 2900 | 2670 | -1.5 |
| 100 | 2748 | 2398 | 1.6 |
| 200 | 2601 | 2148 | -0.0 |
| 300 | 2459 | 1920 | -6.7 |
| 400 | 2321 | 1711 | -19.1 |
| 500 | 2188 | 1520 | -38.1 |
| 600 | 2059 | 1346 | -64.2 |
| 700 | 1935 | 1188 | -98.6 |
| 800 | 1815 | 1046 | -142.3 |
| 900 | 1701 | 918 | -196.5 |
| 1000 | 1592 | 805 | -262.8 |
The Hornady ELD-X Bullet
The ELD-X (Extremely Low Drag – eXpanding) bullet is a Hornady-designed projectile that Federal Premium sources for this load. It was developed specifically to address a performance gap that Hornady identified in conventional polymer-tipped bullets: at high velocities and long flight times, standard polymer tips were found to deform from aerodynamic heating, degrading BC consistency and terminal performance. The ELD-X uses Hornady’s Heat Shield tip, a proprietary polymer compound engineered to resist aerodynamic heat and maintain its shape throughout flight.
The bullet’s construction pairs this stable tip with an AMP (Advanced Manufacturing Process) bullet jacket featuring a progressively thickening shank. This design promotes controlled, reliable expansion at a wide range of impact velocities — from close-range high-velocity hits down to long-range impacts where velocity has shed significantly. The InterLock ring, a cannelure-style feature embedded in the jacket, helps retain the core and jacket during expansion; it does not make the bullet bonded.
For hunters, this means the ELD-X is designed to expand reliably at distances where conventional cup-and-core or polymer-tipped hunting bullets may either over-expand at close range or fail to expand at long range. Federal Premium’s selection of this projectile for their 6.5 PRC offering reflects the bullet’s reputation as a versatile, high-BC hunting projectile rather than a pure target bullet.
Best Uses
Good fit:
- Whitetail, mule deer, and pronghorn hunting at ranges from close contact out to 400+ yards
- Elk and black bear hunting where shots are expected within 400 yards and bullet integrity under impact stress is a priority
- Hunters who need one load to cover variable-distance field conditions without changing zero or holds
- Precision rifle shooters who want a hunting-legal load with high-BC ballistics for wind-reading practice
- Mountain hunting where light carry weight per round matters and shot distances are unpredictable
Not the right tool for:
- Varmint or predator hunting where pelt preservation is important — the ELD-X is designed to expand aggressively, not fragment cleanly
- Target-only or competition shooting where a dedicated match bullet (like the ELD-M) would offer tighter BC consistency and no hunting-weight premium
- Jurisdictions with lead-free requirements — the ELD-X contains a lead core and is not compliant where lead projectiles are prohibited
- Hunters on a strict per-round budget who shoot high volumes at the range, given the $2.52/round price point
Reliability Notes
No structured submissions yet.
Based on manufacturer claims and open-source product information: Federal Premium describes this load as designed for consistent primer ignition and uniform powder metering, consistent with their Premium line quality standards. The ELD-X bullet is seated to SAAMI-spec overall length for the 6.5 PRC chamber. Open-source user reports across hunting and precision rifle forums generally note that Federal’s brass in this line is considered reloadable and dimensionally consistent, though these are informal observations rather than structured data. No reports of feeding issues in standard 6.5 PRC bolt-action rifles were identified in available open sources. Users shooting semi-automatic platforms chambered in 6.5 PRC should verify function independently, as this is a less common configuration.
Competitors
For other published 6.5 PRC hunting-load comparisons, see Federal Fusion 6.5 PRC 140 gr Soft Point and Remington Premier 6.5 PRC 140 gr Speer Impact.
| Load | Weight | Bullet | BC G1 | Adv. Velocity | Price/Box | Notes |
|---|---|---|---|---|---|---|
| Hornady Precision Hunter 6.5 PRC | 143 gr | ELD-X | 0.625 | 2960 fps | ~$48–$55 | Same bullet as this Federal load; most direct comparison |
| Nosler Trophy Grade 6.5 PRC | 140 gr | AccuBond | 0.496 | 2975 fps | ~$55–$65 | Bonded core; premium price tier |
| Berger Hybrid Hunter 6.5 PRC | 140 gr | Hybrid OTM | ~0.617 | 2850 fps | ~$55–$70 | Match-grade accuracy focus; open-tip design |
| Sig Sauer Elite Hunter 6.5 PRC | 142 gr | Tipped GameChanger | ~0.595 | 2950 fps | ~$42–$50 | Budget-accessible premium; solid terminal reputation |
| Winchester Expedition Big Game 6.5 PRC | 142 gr | Nosler AccuBond Long Range | 0.625 | 3020 fps | ~$50–$60 | Bonded hunting bullet; Winchester S65PLR, 2026 catalog |
| Browning Long Range Pro Hunter 6.5 PRC | 143 gr | Sierra Tipped GameKing | ~0.617 | 2920 fps | ~$38–$46 | Budget alternative; comparable BC at lower price point |
Note: Advertised velocities above are manufacturer-stated figures from 24″ test barrels where published. Actual velocity from your rifle will vary. The Hornady Precision Hunter load uses the identical ELD-X projectile and is the most meaningful head-to-head comparison for this Federal offering.
Price Reality
- Typical retail range: $48–$56 per 20-round box; case pricing (typically 10 boxes / 200 rounds) ranges approximately $470–$540 where available
- Per-round cost at $50.34: $2.52/round
- The Hornady Precision Hunter 6.5 PRC 143 gr ELD-X — the most direct competitor using the same bullet — typically sells within $2–$5 of this Federal load per box; price difference alone is rarely a decisive factor between the two
- The Browning Long Range Pro Hunter 6.5 PRC 143 gr offers a comparable BC bullet at roughly $38–$46/box, representing a meaningful savings for high-volume range use
- The Nosler Trophy Grade and Berger Hybrid Hunter loads tend to run $5–$15 more per box, positioning them as premium-tier alternatives
- Fair price benchmark: $50–$54 per box is consistent with current market rates for this product. Prices above $58/box should prompt comparison shopping; prices below $46/box may indicate older stock or a sale worth acting on
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.
FAQ
Why does Federal use the Hornady ELD-X bullet rather than one of their own projectiles?
Federal loads the Hornady-designed ELD-X in this ammunition. The ELD-X uses a lead core, copper jacket, mechanical InterLock feature and Heat Shield tip; it is not a bonded bullet. Federal’s Terminal Ascent uses a different construction with a bonded lead front core and solid copper shank. Both contain lead.
How does this load compare directly to the Hornady Precision Hunter 6.5 PRC 143 gr ELD-X?
Both loads use a 143 gr ELD-X, but they are separate factory products. Federal publishes 2900 fps for P65PRCELDX1; Hornady publishes 2960 fps for its Precision Hunter load. Their factory trajectories are therefore not interchangeable, and accuracy must be checked in the individual rifle.
Is this ammunition suitable for elk hunting at distances beyond 400 yards?
Federal publishes 1724 ft-lbs at 400 yards and 1535 ft-lbs at 500 yards for this load. Energy alone does not determine an appropriate elk-hunting distance; bullet behavior, shot placement and field accuracy also matter. The factory reference table is not a guarantee of terminal performance.
Can this ammunition be used in a 6.5 PRC rifle with a shorter barrel, such as a 20″ or 22″ hunting rifle?
Use this ammunition only in a serviceable rifle chambered for 6.5 PRC and approved for it by the rifle manufacturer. Federal’s catalog specifies a 24-inch test barrel. A shorter barrel may produce lower velocity, but no fixed velocity loss per inch is verified for this load.
Does the ELD-X bullet comply with lead-free hunting regulations in California or other restricted jurisdictions?
This load contains lead and is not a lead-free option. Federal Premium 6.5 PRC 120 gr Trophy Copper uses a copper bullet; check applicable certification requirements before selecting ammunition for a restricted hunt.
