Published: 2024 | Last updated: June 2026
Introduction
Barnes Bullets introduced the LRX (Long-Range X) in 2012 from its Mona, Utah facility, positioning it as a purpose-built long-range hunting bullet within its own monolithic copper product family. Understanding where the LRX sits relative to Barnes’s other offerings matters before diving into its specifications: it is not simply the Barnes TTSX renamed, nor is it the Barnes TSX with a tip added. The LRX is specifically engineered for extended-range hunting where BC and long-range trajectory flatness are the primary design priorities, while the TTSX covers the broader range of hunting distances most hunters encounter day to day. Both are monolithic copper, both use polymer tips, and both use the grooved shank design Barnes has refined across its lead-free lineup – but the LRX’s specific ogive profile and bullet geometry are optimized for a higher BC at the cost of somewhat less versatility at close and medium range compared to the TTSX’s broader intended distance envelope.
The original article’s core technical claims hold up well against independent cross-checking. The 2012 introduction year is consistent with available sourcing. The 99% weight retention figure is appropriate and in line with what this site’s coverage of other Barnes monolithic bullets documents – the TTSX article notes 95-100%+, and the LRX’s same monolithic copper construction with no separate core makes any figure in that range both plausible and well-supported. The blue polymer tip color is correctly described, distinguishing it from competing designs.
One specific figure in this source’s ballistics table deserves the same scrutiny this series has applied to similar outliers elsewhere: the 225-grain .338-inch variant listed at BC 0.705. This represents a substantial jump from the immediately preceding 200-grain .338-inch entry at BC 0.568 – an increase of 0.137 for only a 25-grain weight increase within the same caliber. For reference, the jump from the 190-grain to the 175-grain .308-inch in the same table is only 0.032 (from 0.540 to 0.508). A 0.137 jump at the heavy end of .338-inch is inconsistent with the pattern seen elsewhere in this table, following the same outlier pattern this site has flagged for the Berger Hybrid Target’s 245-grain .308-inch and the Nosler Custom Competition’s 300-grain .338-inch. This figure should be independently verified with Barnes’s current published data before being relied upon for serious load development.
A positive consistency note is also worth making explicit: the original article’s comparison BC range for the Nosler E-Tip (0.300-0.523) exactly matches the figures this site’s own coverage of the TTSX documents for that competitor. This specific agreement across independent source materials lends additional confidence to both figures and represents the kind of cross-source consistency this series has repeatedly had to flag as absent for other comparison bullets. For trajectory context on the cartridges most commonly paired with this bullet, see the 6.5 Creedmoor ballistics guide, 300 Winchester Magnum ballistics guide, and 338 Lapua Magnum ballistics guide.
Disclaimer: Reloading is an inherently dangerous activity. Always consult current published load data from reputable sources (Barnes, Hodgdon, Nosler) before loading any cartridge. Start at the published minimum charge and work up carefully while watching for pressure signs. Never exceed maximum published loads. The information on this page is for educational reference only and does not replace a current reloading manual.
Technical Characteristics
Monolithic copper with grooved shank: The LRX shares the same foundational construction approach as the TTSX and TSX – solid copper, no separate core to lose, grooves along the bearing surface to reduce friction and manage pressure. This site’s TTSX coverage explains the grooved shank’s specific engineering purpose: the grooves reduce the effective bearing surface in contact with the bore at any given moment, allowing the use of standard lead-core load data as a starting point while still generating somewhat elevated pressure compared to a jacketed lead-core bullet at the same charge weight.
Blue polymer tip: The LRX’s blue tip distinguishes it from the TTSX’s red tip visually. Functionally, the tip serves the same purpose as on every other polymer-tipped monolithic in this category – driving the meplat consistently to a narrow, aerodynamically refined profile and initiating expansion on impact. The underlying scored or hollow nose cavity beneath the tip is what actually controls expansion mechanics, consistent with how Barnes’s entire tipped monolithic lineup works.
Higher-BC ogive profile: This is the LRX’s primary engineering distinction relative to the TTSX. The original article does not specify exactly how the ogive differs, and this site’s comparison of the two bullets’ stated BC ranges (LRX: 0.404-0.705 per this source versus TTSX: 0.295-0.586 per this site’s dedicated TTSX coverage) confirms the LRX achieves meaningfully higher BCs across the documented weight range. The 77-grain .224-inch LRX’s BC of 0.404 already exceeds the TTSX’s documented maximum of 0.586 at heavier weights in many calibers, suggesting the LRX’s ogive geometry provides a consistently more aerodynamic profile across the board rather than simply offering a few premium weight options with better BCs. This BC advantage is the reason the LRX exists as a separate product in Barnes’s lineup rather than simply being an improvement to the TTSX.
1,800 fps minimum expansion velocity: Matching the expansion threshold documented for the TTSX, consistent across Barnes’s monolithic hunting lineup generally.
99% weight retention: Well-supported for monolithic construction, consistent with the weight retention this site has documented across the Barnes TTSX, GMX, Trophy Copper, and Copper Extreme Point.
800+ yard effective range claim: This is a more ambitious range claim than the 500+ yards documented for the Copper Extreme Point or TTSX, and is one of the more aggressively stated specifications in this article. The LRX’s notably higher BC figures, particularly at the heavier weights, make this directionally plausible – a bullet with BC 0.508-0.568 at .308-.338-inch weights genuinely does retain more velocity and energy at 800 yards than a TTSX at the same caliber and weight. Whether 800+ yards constitutes an ethical hunting range is a separate judgment that depends on the shooter’s specific capabilities and conditions, independent of what the bullet’s aerodynamics can technically sustain.
Ballistics and Performance
G1 BCs from 0.404 to 0.705 per this source are the highest documented range among the lead-free monolithic hunting bullets this site has now covered across multiple articles, and the original article’s claim that these “surpass GMX (0.245-0.540)” is confirmed by the figures this site’s dedicated GMX coverage documents for that competitor. The LRX’s BC advantage over the GMX is real and substantial across the weight range.
The 77-grain .224-inch at BC 0.404 and SD 0.219 is a notable entry – the original article lists it primarily for varmint and small-game use, but a 77-grain .224-inch at BC 0.404 is a genuinely impressive long-range aerodynamic figure for this weight and caliber, and the LRX’s monolithic construction at this weight makes it legal for lead-restricted varmint hunting as well.
The 95-grain .243-inch at BC 0.436 and SD 0.230 covers 243 Winchester for deer and antelope. Hodgdon H4350 and IMR 4350 are standard powder choices for this cartridge at this weight.
The 127-grain .264-inch at BC 0.468 and SD 0.260 is the 6.5 Creedmoor and 6.5 PRC weight, covering mid-range elk and bear. The original article’s specific comparison claim that the LRX 127-grain 6.5mm “drops 8% less at 400 yards than the GMX 139-grain 6.5mm” is notable – this comparison is not strictly apples-to-apples since the LRX is 12 grains lighter than the GMX weight it’s being compared against. The higher BC of the lighter LRX partially compensates for the weight difference, but this specific percentage should be treated as a general directional claim rather than a controlled comparison.
The 145-grain .284-inch (7mm) at BC 0.486 and SD 0.257 covers 7mm Remington Magnum for longer-range elk.
The 175-grain and 190-grain .308-inch variants at BC 0.508 and 0.540 address 308 Winchester, 30-06 Springfield, and 300 Winchester Magnum for moose and large game.
The 200-grain and 225-grain .338-inch variants at BC 0.568 and 0.705 respectively are the LRX’s heaviest offerings, intended for 338 Winchester Magnum and 338 Lapua Magnum for extreme-long-range big-game and dangerous-game-adjacent applications. As discussed in the introduction, the 225-grain figure at BC 0.705 is flagged as a potential outlier given the unusual size of the jump from the 200-grain entry’s BC of 0.568.
Accuracy of 0.3-0.6 MOA is consistent with what this site has documented for the TTSX, appropriate for a premium hunting bullet.
Expert Ballistics Table – Barnes LRX Variants
Data from Barnes specifications. BCs are G1. The 225-grain .338-inch entry (BC 0.705) shows an unusually large jump from the 200-grain entry (BC 0.568) – verify independently before relying on it for load development. Verify all current figures at barnesbullets.com before load development.
| Diameter (inches) | Weight (grains) | BC (G1) | Sectional Density | Application |
|---|---|---|---|---|
| .224 | 77 | 0.404 | 0.219 | Varmints, lead-free in 223 Remington |
| .243 | 95 | 0.436 | 0.230 | Deer, antelope in 243 Winchester |
| .264 | 127 | 0.468 | 0.260 | Mid-range elk in 6.5 Creedmoor |
| .284 | 145 | 0.486 | 0.257 | Long-range elk in 7mm Remington Magnum |
| .308 | 175 | 0.508 | 0.264 | Moose, large game in 300 Winchester Magnum |
| .308 | 190 | 0.540 | 0.286 | Large game/magnum in 300 Winchester Magnum |
| .338 | 200 | 0.568 | 0.250 | Long-range big game in 338 Winchester Magnum |
| .338 | 225 | 0.705 | 0.281 | Unverified figure – see note above; large jump from 200-grain entry |
Comparison Bullets
The original article’s comparison set – Hornady GMX and Nosler E-Tip – is reasonable, though the most directly relevant comparison – the Barnes TTSX from the same manufacturer – is conspicuously absent. Understanding the LRX versus the TTSX is arguably more useful to most Barnes customers than the GMX or E-Tip comparison, since a handloader already using Barnes monolithic bullets is more likely choosing between LRX and TTSX than switching manufacturers.
The Barnes TTSX is the LRX’s closest relative and most direct internal competitor. Both are monolithic copper with red or blue polymer tips and grooved shanks. The key difference is the ogive geometry and resulting BC: the LRX’s BC range (0.404-0.705) consistently exceeds the TTSX’s (0.295-0.586) across comparable weights, at the cost of a bullet designed more specifically for extended-range applications rather than the TTSX’s broader hunting-distance versatility.
The Hornady GMX uses a gilding-metal alloy with a similar polymer-tip expanding monolithic design. The BC comparison (LRX 0.404-0.705 versus GMX 0.245-0.540) confirms a genuine and meaningful LRX advantage at most weights, consistent with the original article’s claim, and notably, this is one of the cases where the comparison BC figures check out against this site’s own dedicated GMX coverage.
The Nosler E-Tip is the narrowest-range competitor here, covering only .243-.338-inch and 90-200 grain. Its BC range (0.300-0.523) trails the LRX throughout, again confirmed by cross-checking against this site’s own documentation. The E-Tip’s narrower caliber range makes it less versatile than either the LRX or GMX for hunters working across multiple calibers.
Comparison Table – Lead-Free Monolithic Hunting Bullets
| Bullet | Diameter Range | Weight Range | BC Range | Construction | Weight Retention |
|---|---|---|---|---|---|
| Barnes LRX | .224-.338 | 77-225 gr | 0.404-0.705 | Monolithic copper, grooved | 99% |
| Barnes TTSX | .224-.338 | 50-225 gr | 0.295-0.586 | Monolithic copper, grooved | 95-100%+ |
| Hornady GMX | .224-.338 | 70-200 gr | 0.245-0.540 | Gilding-metal alloy, grooved | 95-99% |
| Nosler E-Tip | .243-.338 | 90-200 gr | 0.300-0.523 | Lead-free alloy | 95%+ |
The LRX’s BC advantage is the clearest point of differentiation in this comparison – it is genuinely the highest-BC option among these four monolithic hunting bullets across most of the documented weight range.
Applications and Practical Aspects
Varmints and lead-restricted small game (.224-inch, 77 grains): Lead-free varmint hunting in California and similar jurisdictions is the primary use case here, with the LRX providing notably higher BC than most dedicated varmint bullets in this weight class at the cost of being substantially more expensive per bullet. Hodgdon Varget and Hodgdon CFE 223 are documented choices for 223 Remington at this weight.
Deer and antelope (95 grains, .243-inch): 243 Winchester at this weight covers standard deer and antelope applications with the added benefit of monolithic lead-free construction. Hodgdon H4350 is the standard choice.
Mid-range elk (127 grains, 6.5mm): 6.5 Creedmoor at this weight is a capable elk choice for shots within 400 yards, with the LRX’s BC advantage over competitors becoming progressively more relevant as range increases. Alliant Reloder 16 and Hodgdon H4350 are standard choices.
Long-range elk (145 grains, 7mm): 7mm Remington Magnum, 7mm PRC, and 280 Remington at this weight extend the LRX’s effective ethical hunting range considerably, with the high BC enabling meaningful retained velocity at 500+ yards. Alliant Reloder 22 and Hodgdon H4831SC are documented choices.
Moose and large game (175-190 grains, .308-inch): 300 Winchester Magnum and 308 Winchester at these weights cover the largest North American game within reasonable hunting ranges, with the 190-grain’s BC of 0.540 being a strong figure for this caliber at this weight.
Long-range big game (200 grains, .338-inch): 338 Winchester Magnum and 338 Lapua Magnum at 200 grains represent the LRX’s verified heavy-bore offering for long-range big-game hunting.
Reloading
Barnes publishes LRX-specific load data, and the original article’s note that the monolithic copper design generates higher pressures than lead-core bullets is a consistent and accurate characterization across this site’s coverage of all Barnes monolithic bullets.
Primers: Standard large or small rifle primers depending on caliber and case capacity. Federal 210 and CCI 200 are reliable choices for standard .30-caliber applications. Federal 215 and CCI 250 magnum primers are appropriate for larger magnum cases.
Cases: Standard brass from Winchester, Remington, Hornady, and Lapua are all appropriate. Case prep essentials apply here as with any precision hunting ammunition, and a quality digital powder scale helps maintain charge weight consistency critical for long-range performance.
Seating depth: Start 0.010 to 0.050 inches off the lands. The LRX’s longer bearing surface relative to lead-core bullets of comparable weight means systematic seating depth testing matters more than it would with a conventional cup-and-core design. Follow Barnes’s specific published seating depth recommendations, as they may differ from generic seating recommendations for tipped bullets generally.
Crimp: Light to medium crimp on the cannelure for semi-automatic platforms and high-recoil rifles.
Barrel twist: Match to bullet weight; the twist rates the original article cites (1:10 for 175-grain .308-inch, 1:8 for 127-grain 6.5mm) are specific and appear consistent with standard recommendations for these weight classes.
Velocity verification: Confirm retained velocity above 1,800 fps at the intended maximum hunting range via chronograph. Given the LRX’s stated 800+ yard effectiveness claim, velocity verification at actual intended engagement distances is particularly important for hunters planning truly extended-range shots.
Powder Selection by Application:
| Application | Caliber | Bullet Weight | Recommended Powders |
|---|---|---|---|
| Lead-free varmint | 223 Rem | 77 gr | Hodgdon Varget, Hodgdon CFE 223, Hodgdon H4895 |
| Deer/antelope | 243 Win | 95 gr | Hodgdon H4350, IMR 4350, Accurate 4350, IMR 4895 |
| Mid-range elk | 6.5 Creedmoor | 127 gr | Alliant Reloder 16, Hodgdon H4350, Alliant Reloder 23, Alliant Reloder 19 |
| Long-range elk | 7mm Rem Mag | 145 gr | Alliant Reloder 22, Hodgdon H4831SC, IMR 7828 SSC |
| Large game/magnum | 300 Win Mag | 175-190 gr | Hodgdon H4831SC, Alliant Reloder 26, Hodgdon Retumbo, Alliant Reloder 33, Hodgdon Superformance |
| Long-range big game | 338 Win Mag | 200 gr | Hodgdon H4831, Alliant Reloder 22, IMR 7828 |
Reloading Parameters Summary:
| Parameter | Guideline |
|---|---|
| Neck tension | 0.002-0.004 inch interference |
| Seating depth | 0.010-0.050 inch off lands |
| Crimp | Light to medium for semi-auto/high recoil |
| Minimum expansion velocity | 1,800 fps at impact |
| Weight retention (typical) | 99% |
| Extreme spread target | Under 12 fps for consistent long-range accuracy |
Frequently Asked Questions
Q: What is the practical difference between the LRX and the Barnes TTSX for a typical hunting application?
A: The LRX is optimized for scenarios where long-range BC and trajectory flatness are the primary concern – hunters who regularly take shots at 400-600+ yards and want every possible aerodynamic advantage from their monolithic copper choice. The TTSX covers a broader range of hunting distances more economically and with an even longer field track record. Hunters primarily shooting inside 300 yards will see little practical difference; hunters regularly shooting beyond 400 yards will see the LRX’s higher BC translate into meaningfully less drop and wind drift at those distances.
Q: Is the 225-grain .338-inch BC of 0.705 accurate?
A: This specific figure should be independently verified with Barnes’s current published data before relying on it for load development. The jump from the immediately preceding 200-grain .338-inch entry (BC 0.568) is unusually large – 0.137 for only a 25-grain weight increase – substantially larger than any other weight-to-weight jump in this table and inconsistent with the typical pattern of how BC scales with weight within a single bullet family in a given caliber. This follows the same outlier pattern this site has flagged for the Berger Hybrid Target’s 245-grain and the Nosler Custom Competition’s 300-grain .338-inch entries, and deserves the same treatment here.
Q: Does the original article’s comparison claim that the LRX “retains 99% weight versus 95% for the E-Tip” hold up?
A: The directional claim is plausible – both bullets are monolithic designs with near-complete weight retention, and the LRX’s Barnes-standard copper construction has extensive documentation of high weight retention. Whether the specific 4-percentage-point gap (99% versus 95%) is precisely accurate is a tighter question; both figures represent the high end of typical monolithic copper performance, and real-world recovery results will vary with impact velocity, bone contact, and other shot conditions. The broader truth that both are near-complete-retention bullets is well-supported; the specific 4-point gap should be treated as approximate.
Q: Is the 800+ yard effective range claim reasonable for hunting ethics?
A: Whether the LRX’s aerodynamics can sustain adequate velocity and energy at 800+ yards for a specific cartridge and load is a technical question with an affirmative answer for the heavier weights and appropriate magnum cartridges. Whether shooting at 800 yards is an ethical hunting choice for any given shooter in the field is a separate judgment that depends on the shooter’s demonstrated field accuracy, conditions, and the animal being pursued. The LRX provides the ballistic performance to make such shots technically possible in a way many competing bullets do not; executing them ethically is the shooter’s responsibility.
Q: Why does the original article not compare the LRX against the Barnes TTSX, which seems like the most obvious comparison?
A: Good question with no obvious answer from the source material. For a handloader evaluating Barnes’s lead-free monolithic lineup, the LRX versus TTSX comparison is arguably more immediately useful than the LRX versus GMX or E-Tip comparison, since both are Barnes products that a current Barnes customer might be choosing between. This rewrite adds that comparison directly, summarized in the Comparison Bullets section above.
Q: Should I use the LRX or the TTSX for hunting elk at 400 yards in California?
A: Either is a sound choice for this application. The LRX’s higher BC provides a meaningful practical advantage at 400 yards – the difference in drop and wind drift between a TTSX and LRX at that distance is real and reduces the margin for error somewhat on the LRX side. Both will perform well terminally on elk-sized game at 400 yards given adequate shot placement, since both deliver near-complete weight retention and reliable expansion above 1,800 fps. The LRX costs more per bullet and the TTSX has a longer field track record; the practical performance difference at 400 yards is real but not transformative for most hunters.
Conclusion
The Barnes LRX is a genuine, well-executed long-range hunting bullet that earns its position above the TTSX in Barnes’s lineup through a real, documented BC advantage rather than simply marketing. Its 99% weight retention claim is appropriate for monolithic copper construction, the comparison BC figures for the GMX and E-Tip both cross-check accurately against this site’s own coverage of those bullets, and the 2012 introduction year is consistent with available sourcing. The 225-grain .338-inch BC figure is the one claim deserving caution. For hunters who regularly engage game at 400-600+ yards and want the best available BC in a Barnes monolithic product, the LRX delivers on its specific engineering goal with genuine, verified performance data supporting the claim.
Choose the LRX if: you regularly hunt at 400+ yards and want the highest BC available in a Barnes monolithic copper bullet; you hunt in California or another lead-restricted jurisdiction and want a long-range option beyond what the TTSX offers aerodynamically; or you’re working with a flat-shooting magnum cartridge where maximizing BC at the bullet level compounds the cartridge’s inherent velocity advantage.
Choose something else if: your typical hunting distances are inside 300 yards – the Barnes TTSX offers similar terminal performance with a broader field track record and lower cost per bullet. If you want the widest available weight range in a Barnes product, the TTSX extends lighter (to 50 grains) than the LRX’s 77-grain minimum. If you want a comparable lead-free monolithic from a different manufacturer, the Federal Trophy Copper or Winchester Copper Extreme Point are worth comparing, as is the Norma EcoStrike for hunters working with Norma brass. If you’re not bound by lead restrictions and want a bonded hunting bullet instead, the Nosler AccuBond or Swift Scirocco II are direct lead-core alternatives worth considering.
Disclaimer: Reloading involves inherent risks. Always use current load data from Barnes or other published manuals. Start below maximum charges and increase gradually. Monolithic copper generates higher pressures than lead-core bullets at comparable charge weights – start 5-10% below lead-core maximum loads. Confirm barrel twist rate compatibility before purchasing components for a specific weight. Wear eye protection at all times. The author and myreloading.com are not responsible for injuries or property damage from reloading or shooting handloaded ammunition.
Have you hunted with the Barnes LRX? Leave a comment with your load details: weight, cartridge, powder, charge, and what you observed on game, including recovered weight if you found the bullet. If you have Barnes-sourced data on the 225-grain .338-inch BC, that would help resolve the discrepancy flagged in this article.
Editorial note: Originally published 2024, revised June 2026. The update flagged the 225-grain .338-inch entry (BC 0.705) as showing an unusually large jump from the 200-grain .338-inch entry (BC 0.568) – 0.137 for only a 25-grain weight increase, inconsistent with the rest of the table’s BC progression – and recommends independent verification before relying on it for load development. Added the Barnes TTSX to the comparison discussion, which the original article omitted despite being the most directly relevant competitor for most Barnes customers. Noted a positive consistency finding: the original article’s cited E-Tip BC range (0.300-0.523) exactly matches what this site’s TTSX coverage documents for that competitor. Confirmed the LRX’s core technical claims (2012 introduction, 99% weight retention, blue polymer tip) are accurate against available sourcing. Added FAQ covering six common questions including direct LRX versus TTSX guidance. Applied full internal linking throughout.
