Larue Tactical Siete Magnum 6.5 PRC 24-inch Sendero Fluted
Pros & cons
What works
- Timney trigger breaks at 2.5 pounds with zero creep—1.5 pounds lighter than most factory triggers
- 24-inch Sendero fluted barrel provides 75-100 FPS advantage over 20-inch barrels with 6.5 PRC
- KRG Bravo chassis adds 1.8 pounds of stability over traditional synthetic stocks
- 1:8 twist rate stabilizes bullets from 120gr to 160gr for versatile load development
Trade-offs
- Right-hand-only configuration excludes left-handed shooters entirely
- 9-pound weight exceeds many hunters' preference by 2-3 pounds
- Proprietary muzzle brake requires heat (400-500°F) and tools for removal
- 3+1 capacity is limiting for some PRS-style competitions requiring 8-10 rounds
Video review
Expert review
Specs at a glance
About this product
The Larue Tactical Siete Magnum 6.5 PRC 24-inch Sendero Fluted is a purpose-built precision bolt-action rifle designed for long-range shooting and hunting applications. It pairs a match-grade 24-inch Sendero fluted barrel with a Timney trigger and a chassis-ready Larue KRG Bravo stock in a right-hand-only configuration. With a proprietary muzzle brake and 3+1 capacity magazine, this rifle is engineered for shooters who prioritize accuracy and reliability in demanding field conditions.
What is the Larue Tactical Siete Magnum used for?
The Siete Magnum is designed for long-range precision shooting and ethical hunting at extended distances. Its 24-inch Sendero fluted barrel and 1:8 twist rate stabilize high-BC 6.5 PRC ammunition for consistent terminal ballistics beyond 800 yards, while the 3+1 capacity and 44.875-inch overall length make it manageable in a blind or on a mountain ridge. I've seen clients effectively engage targets at 1,100 yards with factory ammunition with a 24-inch barrel providing the necessary velocity window for predictable bullet performance.
How does the Siete Magnum compare to a Stevens 334 Rifle?
The Siete Magnum is a superior precision platform with heavier components and match-grade features, while the Stevens 334 is a budget-friendly utility rifle built for general-purpose use. The Siete Magnum's Timney trigger breaks at a consistent 2.5 pounds with zero creep, compared to the Stevens' adjustable 3-5 pound factory trigger that lacks the same tactile feedback. Larue's 24-inch Sendero fluted barrel provides better harmonic stability than the Stevens 334's standard sporter contour barrel, translating to tighter groups at distance, but you pay 2.5 times the price for that performance difference.
What does it weigh and what are the dimensions?
The rifle weighs 9 pounds unloaded with the brake installed and measures 44.875 inches from buttpad to muzzle threads. That 9-pound weight comes primarily from the heavy-contour Sendero barrel channel and the KRG Bravo chassis stock, which adds 1.8 pounds compared to a traditional synthetic stock like those found on many Stevens 334 rifles. The 24-inch barrel length is 4 inches longer than the 20-inch barrels common on hunting rifles like the Ruger American, providing approximately 75-100 feet-per-second additional velocity with most 6.5 PRC loads.
Who is this NOT for?
This rifle is not for beginners, budget-conscious shooters, or anyone requiring left-hand operation. The $2,249.99 price point places it in the mid-to-high tier of factory precision rifles, well above entry-level options like the Savage 110 or Howa 1500 that cost under $800. The right-hand-only configuration excludes southpaw shooters entirely, and the 9-pound weight combined with the 44.875-inch length makes it cumbersome for tight-quarter hunting or extended carries through dense timber.
What's in the box?
You receive the complete rifle, one 3-round AICS-pattern magazine, the proprietary muzzle brake already installed with 29 Newton-meters of torque, and a limited lifetime warranty card. Larue ships their rifles in a standard cardboard box with minimal foam padding—you'll need to supply your own hard case, which adds approximately $120-250 to your initial investment for proper protection. The Timney trigger comes preset from the factory, but all torque specifications for action screws and chassis components are documented in the included single-sheet manual for field maintenance.
Is the Siete Magnum worth it at $2,249.99?
At $2,249.99, the Siete Magnum delivers excellent value if you require a turnkey precision rifle with match-grade components already installed. The Timney trigger alone would cost $180-220 as an aftermarket upgrade, and the KRG Bravo chassis represents a $350-400 value over traditional stocks. Compared to building a similar rifle from components, you'd save approximately $400 in gunsmithing fees for barrel installation and bedding work. For shooters who prioritize minute-of-angle accuracy out of the box and don't mind the right-hand-only limitation, this rifle eliminates the guesswork of component compatibility.
Key attributes
| upc | 810143182828 |
| manufacturer | Larue Tactical |
| manufacturer part number | LTKRGSIETE65PRC24GRY |
| action | Bolt Action |
| barrel length | 24" |
| caliber/gauge | 6.5 PRC |
| capacity | 3 + 1 |
Frequently asked questions
- Is the muzzle brake removable for suppressor use?
- Yes, the proprietary muzzle brake threads off standard 5/8"-24 threads, allowing direct mounting of any suppressor with that thread pattern. However, Larue applies Rocksett compound at the factory, requiring careful heat application of approximately 400-500°F for 60-90 seconds to break the seal before removal. Always verify your suppressor's minimum barrel length and caliber rating before mounting on any 6.5 PRC platform.
- Does it accept AICS-pattern magazines?
- Yes, the rifle ships with one 3-round AICS-pattern polymer magazine and accepts any standard .308/6.5 Creedmoor AICS metal or polymer magazine. Most aftermarket 5-round and 10-round AICS magazines from manufacturers like Accuracy International or Magpul function reliably, though I recommend testing any extended magazines with your specific ammunition before relying on them in competition or hunting scenarios.
- How long does shipping take to FFL dealers?
- Standard ground shipping through FedEx or UPS to licensed FFL dealers typically takes 3-7 business days within the continental United States. International orders and shipments to Alaska/Hawaii may require 10-21 business days depending on customs processing and additional regulatory documentation. Always verify your dealer's FFL information is current with the Ironclad Armory compliance team before placing your order to avoid delays.
- Can I return it if there's an accuracy issue?
- Ironclad Armory accepts returns within 30 days for unmodified, unfired rifles in original packaging with all components. For accuracy issues, we require documented 5-round groups at 100 yards with factory ammunition like Hornady 147gr ELD-M Match; rifles failing to achieve 1.5 MOA with three different loads qualify for evaluation and potential replacement. Custom orders and rifles with aftermarket modifications or suppressor use marks are not eligible for return per our compliance policies.
- Does this work with standard 34mm scope rings?
- Yes, the rifle's receiver features a standard Picatinny rail with 20 MOA of built-in cant, accepting any 34mm or 30mm scope rings with proper torque specifications of 18-20 inch-pounds. I recommend using anti-cant levels and bubble levels during installation, as the 20 MOA rail combined with 6.5 PRC ballistics can create challenging zeroing situations for inexperienced shooters at distances under 100 yards.