Barnes VOR TX 270 WSM Rifle Ammunition Tipped Triple Shock X 140 Grain 20 Rounds SKU 21559 UPC 716876127054
Product Description
Barnes Bullets® VOR-TX® .270 Winchester Short Magnum 140 Grain Tipped Triple-Shock X (SKU: 21559 / UPC: 716876127054) represents the apex of factory-loaded, lead-free precision hunting ammunition. Engineered specifically to harness the short-action magnum powder column of the .270 WSM, this 20-round box is purpose-built for medium to large North American and international big game, including elk, mule deer, whitetail, and pronghorn. By pairing precision-metered propellants with Barnes' legendary all-copper projectile technology, VOR-TX delivers pinpoint benchrest accuracy alongside devastating, clean-harvest terminal energy at short, intermediate, and extended hunting distances.
The foundation of this load is the 140-grain Tipped Triple-Shock X Boat Tail (TTSX BT) projectile. Crafted from 100% monolithic copper, the TTSX features a polymer tip seated in a re-engineered nose cavity that radically boosts aerodynamic efficiency (G1 BC: 0.404) while accelerating instant terminal expansion upon impact. Striking game at a blistering 3,135 fps muzzle velocity and producing 3,056 ft-lbs of muzzle energy, the bullet peels back into four razor-sharp copper petals, creating a destructive wound cavity that expands to double the original caliber diameter. Because it contains no lead core, the projectile retains nearly 100% of its initial weight, driving through heavy shoulder bone and dense muscle tissue without fragmenting or contaminating edible venison.
Every cartridge is manufactured to strict SAAMI dimensional tolerances using premium virgin brass cases optimized for seamless feeding and consistent extraction in short-action bolt platforms. Patented relief grooves machined along the bullet shank relieve internal bore pressure, significantly minimize copper fouling, and allow Barnes to achieve maximum velocity without compromising safety. Utilizing sensitive, non-corrosive Boxer primers and temperature-stable propellants, this premium hunting ammunition provides uniform chamber pressures and tight velocity standard deviations across cold early-morning mountain glassing sessions and warm afternoon stalks alike.
*Master Ballistician Bench Notes & Range Staging Guidance:*
Chamber Compatibility & Pressure Advisory: This ammunition is loaded strictly for rifles chambered in .270 Winchester Short Magnum (.270 WSM) operating up to SAAMI maximum average pressures of 65,000 psi. Highly recommended for barrels featuring a 1:10" twist rate or faster to ensure complete stabilization of monolithic copper solids. CRITICAL: NEVER attempt to chamber or fire .270 WSM cartridges in standard .270 Winchester, .270 Weatherby Magnum, or other short-magnum chamberings (such as 7mm WSM or .300 WSM). Firing ammunition in an incompatible chamber will cause catastrophic rifle destruction and severe injury.
- Verify the rifle barrel and receiver stampings explicitly read ".270 WSM" or ".270 Winchester Short Magnum" prior to staging or loading ammunition into the magazine.
- Inspect each cartridge prior to loading, verifying primer seating depth, checking for case mouth runout, and confirming overall cartridge length (COAL) to prevent bullet binding against rifling leade.
- Ensure internal magazine box followers and feed ramps are free of grit and debris, as the steep 35-degree shoulder and wide body of short magnum cases require smooth guide engagement for reliable cycling.
- Monolithic copper projectiles exhibit different bore-friction dynamics and barrel harmonics than standard cup-and-core lead bullets; verify rifle zero and point of impact (POI) on the bench prior to heading into the field.
- Store unchambered rounds in a cool, dry environment inside a sealed gasketed ammo container with desiccant, and transport in accordance with DOT Ground hazardous materials regulations.
Key Features
- Monolithic Copper TTSX Projectile: 100% lead-free, solid copper construction capped with a blue polymer tip delivers rapid opening, double-diameter petal expansion, and near-100% weight retention.
- High-Velocity Short Magnum Ballistics: Generates an authoritative 3,135 fps muzzle velocity and 3,056 ft-lbs muzzle energy for flat trajectories, exceptional wind resistance, and bone-cracking penetration.
- Patented Accu-Groove Shank Architecture: Multiple shank grooves reduce bore pressure and copper fouling while optimizing in-barrel harmonics for match-grade hunting accuracy.
- Premium Reloadable Brass Metallurgy: High-tensile virgin brass cases and non-corrosive Boxer primers ensure ultra-reliable extraction in bolt-action rifles and long-term handloading utility.
Product Specifications
- Brand: Barnes Bullets®
- Series / Load Line: VOR-TX® Rifle
- MPN / SKU: 21559 / BB270WSM3
- UPC: 716876127054
- Caliber / Gauge: .270 Winchester Short Magnum (.270 WSM)
- Grain Weight: 140 Grain (9.07 g)
- Bullet / Projectile Type: Tipped Triple-Shock X Boat Tail (TTSX BT)
- Muzzle Velocity: 3,135 fps
- Muzzle Energy: 3,056 ft-lbs
- Casing Material: Reloadable Brass
- Primer Type: Boxer (Non-Corrosive)
- Reloadable: Yes
- Corrosive: No
- Quantity / Round Count: 20 Rounds per Box
- Country of Origin: United States
