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Remington Core-Lokt Tipped 6.5 Creedmoor 129 gr

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Ammo Reports Team 4 6.5 Creedmoor

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Official Specs

Velocity note: 2,945 fps is the highest published velocity among all 129 gr 6.5 Creedmoor hunting loads in this report series. For comparison: Hornady Superformance SST 129 gr = 2,850 fps; Fiocchi Hyperformance SST 129 gr = 2,820 fps. The 95–125 fps advantage comes from Remington’s superformance-class powder charge. Community submissions will verify real-world velocity from actual hunting barrels.

BC note: Remington does not publish a ballistic coefficient for the Core-Lokt Tipped. The ballistics table uses an estimated BC of ~0.458 based on typical polymer-tipped 129 gr 6.5 CM bullet performance. Actual BC may be slightly higher or lower.

Post-bankruptcy production note: Remington went through Chapter 11 bankruptcy in 2020 and was acquired by Vista Outdoor. This load is post-2020 production. Lot-to-lot consistency data is less extensively documented than pre-bankruptcy Remington production — community lot number data is particularly useful for this load.

Ballistics Table

Calculated. Zero: 100 yards. Sight height: 1.5″ above bore. BC (G1): ~0.458 (estimated for Core-Lokt Tipped 129 gr).

BC not published by Remington. Trajectory figures are estimates.

Key takeaway: 2,945 fps is the fastest 129 gr hunting load in the 6.5 CM series — 95 fps faster than Hornady Superformance and 125 fps faster than Fiocchi Hyperformance. The result is a noticeably flatter trajectory: only 18.4 inches at 300 yards and 37.2 at 400 yards from a 100-yard zero. At 500 yards 1,337 ft-lbs is above the conventional minimum for deer. The high muzzle velocity is the defining advantage of this load.

Core-Lokt Tipped vs Core-Lokt PSP — Remington’s Two Lines

Remington produces two Core-Lokt variants for 6.5 Creedmoor — the classic and the modern:

The Core-Lokt Tipped represents Remington’s modernization of their most iconic hunting bullet. The polymer tip improves BC, initiates more consistent expansion, and enables a higher powder charge for greater velocity. The trade-off is a significantly higher price — nearly double the classic Core-Lokt PSP.

The Core-Lokt Heritage

Core-Lokt is one of the most recognized names in American deer hunting ammunition — Remington introduced the design in 1939 and it has been continuously produced since. The original Core-Lokt’s defining feature is the tapered copper jacket that is thicker at the base (controlled expansion) and thinner at the nose (initiates expansion). “Core-Lokt” refers to the mechanical locking of the core to the jacket — a form of controlled-expansion that predates modern bonded bullet technology.

The Core-Lokt Tipped applies a polymer tip to this legacy design — preserving the Core-Lokt’s mechanical core-jacket locking while adding the aerodynamic and expansion benefits of a plastic tip. It is Remington’s answer to Hornady SST and Federal Trophy Bonded Tip in the modernized-classic hunting bullet category.

Best Uses

Good fit:

• Whitetail and mule deer at 100–400 yards where the highest velocity in the 129 gr class produces the flattest trajectory
• Hunters who specifically want Remington Core-Lokt heritage in a modern polymer-tipped load
• Open-country hunting where the extra velocity reduces the effect of range estimation errors
• Elk inside 300 yards with broadside shot placement — Core-Lokt’s controlled-expansion jacket handles game reliably

Not the right tool for:

• Elk at difficult angles where a bonded bullet provides greater core retention — Core-Lokt Tipped is not bonded
• Budget hunting — at $2.42/round it is the most expensive 129 gr hunting load in the series
• Lead-free requirements — lead-core construction
• Self-defense — not designed or rated for it

Reliability Notes

No structured submissions yet.

General notes:

• The Core-Lokt bullet design has a multi-decade track record; the Tipped variant is newer but based on the same proven controlled-expansion jacket engineering
• Post-2020 Remington production under Vista Outdoor — lot-to-lot consistency is less documented than pre-bankruptcy Remington; community submissions with lot numbers help establish production consistency trends
• 2,945 fps generates more chamber pressure than standard 129 gr loads — within SAAMI limits per Remington’s development, but hunters should note that pressures are at the higher end for this caliber
• The polymer tip on Core-Lokt Tipped is Remington’s own design — not a licensed Hornady or Nosler component; terminal performance should be comparable to SST-class bullets but is based on less independent field documentation

Competitors

The velocity argument: this load’s 2,945 fps is the only meaningful advantage over SST-loaded alternatives. Hornady SST at 2,820 fps has a significantly higher BC (0.527 vs ~0.458) — the SST loads catch up and overtake the Core-Lokt Tipped on retained velocity at approximately 250–300 yards. Inside 250 yards, Core-Lokt Tipped’s velocity advantage is real; beyond 300 yards, SST’s BC advantage takes over.

Price Reality

• Typical retail range: $47–50 per box of 20 (~$2.35–2.50/round)
• The velocity premium: at $2.42/round this is the most expensive 129 gr hunting load in this series — paying ~$0.60/round more than Fiocchi SST for 125 fps of additional muzzle velocity
• vs. Hornady Superformance SST: Remington runs $3–5/box more for 95 fps more velocity but lower BC — the Hornady SST’s higher BC compensates beyond 250 yards
• vs. Remington Core-Lokt PSP: Core-Lokt Tipped runs $15–18/box more than the classic PSP version — a significant premium for the polymer tip upgrade and higher velocity
• Fair price benchmark: under $48/box is reasonable if the velocity advantage matters for your specific hunting scenario; above $52/box is difficult to justify over Hornady Superformance SST

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

Why is Core-Lokt Tipped so much faster than SST loads at the same bullet weight?

Remington uses an aggressive powder charge in the Core-Lokt Tipped line — their “superformance-class” loading philosophy prioritizes maximum velocity within SAAMI pressure limits. Hornady Superformance achieves 2,850 fps; Fiocchi Hyperformance achieves 2,820 fps; Remington Core-Lokt Tipped achieves 2,945 fps. The extra 95–125 fps comes from Remington’s specific propellant choice and charge weight. The trade-off is that the Core-Lokt Tipped’s bullet (BC ~0.458) is less aerodynamically efficient than the SST (BC ~0.527), so the velocity advantage narrows and reverses at distance.

Core-Lokt Tipped vs Hornady SST — which is better past 300 yards?

Beyond 300 yards, the Hornady SST’s higher BC (0.527 vs ~0.458) produces less drop and wind drift than the faster but lower-BC Core-Lokt Tipped. The crossover point where SST’s BC advantage overcomes Core-Lokt Tipped’s velocity advantage is approximately 250–300 yards — confirmed by the ballistics table: at 400 yards the Core-Lokt Tipped drops 37.2″ vs approximately 39.7″ for SST at 2,820 fps, a narrowing gap. For hunting beyond 350 yards, Hornady SST or Fiocchi Hyperformance SST is the better-balanced choice. For inside 250 yards, Core-Lokt Tipped’s flat trajectory is a genuine advantage.

Is Core-Lokt a bonded bullet?

No — the original Core-Lokt and the Tipped variant use mechanical interlocking of the jacket to the core, not chemical or thermal bonding. “Core-Lokt” refers to the tapered jacket that grips the lead core — a form of controlled expansion, but not bonded in the way that Nosler AccuBond or Federal Terminal Ascent are bonded. The Core-Lokt is better than a plain cup-and-core for core retention, but not as reliable as true bonded designs on heavy bone impact. For elk at difficult angles, a bonded bullet is preferred.

How does post-Vista Outdoor Remington quality compare to pre-bankruptcy?

The shooting community has discussed this extensively. Post-2020 Remington (Vista Outdoor) production has generally been reported as functional — the Core-Lokt loads in particular have received mostly positive reviews. The primary concern is lot-to-lot consistency, which is less well-documented than the decades of pre-bankruptcy Remington production data. Community submissions with lot numbers on this page will help build that documentation over time.

Submit Your Data · Real-World Results

Manufacturer velocity figures are measured under controlled lab conditions — barrel length, temperature, and lot number all affect real-world performance. The data below comes from community submissions tied to specific test conditions and reviewed before publishing.

Once this page reaches 3 approved submissions, aggregate velocity and confidence level will appear here automatically.

Shot this load? Share your results — firearm type, barrel length, average velocity, shots fired, temperature. No account required.

Please include your lot number — post-2020 Remington lot consistency is an open question that community data will help answer.

All submissions are manually reviewed before appearing on this page.

Results vary by firearm, barrel condition, ammunition lot, and environmental factors. Submitted data is for reference only. AmmoReports does not guarantee accuracy of user-submitted results.

Last updated: April 2026 · Data confidence: Low (0 submissions) · Post-2020 Remington production — lot number tracking recommended.