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J.P. Sauer 505 Lux Full Size .300 Win Mag 24″ Threaded

$5,821.76

The J.P. Sauer 505 Lux Full Size .300 Win Mag 24″ Threaded delivers sub-MOA accuracy from a cold hammer-forged barrel with a modular receiver that lets you swap calibers and stocks. It’s a precision rifle for shooters who need repeatable performance in the field at 800 yards and beyond.

The J.P. Sauer 505 Lux Full Size .300 Win Mag 24″ Threaded is a production-grade precision rifle built for shooters who demand repeatable sub-MOA performance in a field-ready platform. Chambered in .300 Winchester Magnum, this bolt-action rifle combines Sauer’s modular 505 system with a cold hammer-forged, threaded barrel and a Grade 5 fixed wood stock. It’s not a safe queen—it’s a tool for long-range hunting, steel punching, and load development where every click matters.

Manufacturer J.P. Sauer & Sohn
Model 505 Lux Full Size
Material Steel receiver, cold hammer-forged barrel, Grade 5 walnut stock
Compatibility .300 Winchester Magnum (also supports caliber exchange within Sauer 505 platform)
Finish Blued metal, oil-finished wood
Weight Approximately 7.9 lbs (per manufacturer specs)
Condition New

Key Features

  • Saddle-Mount Steel Receiver — Why it matters: The integral steel receiver provides a rigid, repeatable bedding surface that maintains zero across temperature swings and recoil cycles. No aluminum flex, no shift under heavy loads.
  • Quattro Adjustable Trigger — Why it matters: You can dial pull weight from roughly 2.2 to 4.4 lbs without removing the stock. The manual cocking lever lets you safely decock the striker without dry-firing, critical for field movement.
  • Cold Hammer-Forged, 24″ Threaded Barrel — Why it matters: The hammer-forging process work-hardens the bore for extended barrel life—expect 1,500+ rounds of .300 Win Mag before accuracy starts to drop. The 5/8×24 threading accepts standard muzzle brakes or suppressors.
  • Modular 505 System — Why it matters: Swap barrels, bolt heads, and stocks across the Sauer 505 platform without re-bedding. That means you can change from .300 Win Mag to 6.5 Creedmoor or .308 Win in minutes, using the same receiver and trigger.
  • Grade 5 Fixed Wood Stock — Why it matters: High-figure walnut with a deep oil finish dampens vibration better than synthetic stocks, reducing felt recoil and improving follow-up shot consistency. The palm swell and cheek rest are designed for a natural, repeatable cheek weld.

Who It’s For

This rifle is for the shooter who values mechanical precision over trend cycles. If you’re building a DOPE card for steel at 800+ yards, or hunting elk in timber where a single cold-bore shot decides the outcome, the Sauer 505 Lux delivers. It’s also for the reloader who wants a platform that rewards handload tuning—the Quattro trigger and hammer-forged barrel let you read groups down to the tenth of an MOA.

Pros & Cons

  • Pro: Sub-MOA guarantee out of the box with match ammunition. Per Sauer specs, the 505 series is test-fired for accuracy before shipping.
  • Pro: Threaded barrel from the factory—no gunsmithing needed to mount a suppressor or brake.
  • Pro: Modular system means you can buy a second barrel kit and swap calibers in under 10 minutes.
  • Con: The fixed wood stock limits adjustability for comb height and length of pull. If you need a fully adjustable chassis, look at the Sauer 505 Synchro XTC instead.

Comparison

Feature J.P. Sauer 505 Lux .300 Win Mag Blaser R8 Professional .300 Win Mag Sig Sauer Cross .300 Win Mag
Action Type Modular bolt-action (Sauer 505) Straight-pull bolt-action Traditional bolt-action
Barrel 24″ cold hammer-forged, threaded 24″ cold hammer-forged (threaded optional) 24″ carbon-wrapped, threaded
Weight 7.9 lbs 7.3 lbs 8.2 lbs
Trigger Adjustable Quattro (2.2–4.4 lbs) Single-stage (adjustable) Two-stage match (adjustable)
Stock Grade 5 fixed wood Synthetic (removable) Folding synthetic chassis
Caliber Swap Yes (barrel + bolt head) Yes (barrel + magazine) No
MSRP $5,198 $4,999 $2,399

FAQ

What is the barrel twist rate on the J.P. Sauer 505 Lux .300 Win Mag?

The factory twist rate is 1:10 inches, optimized for bullet weights from 180 to 220 grains—standard for .300 Win Mag long-range loads.

Does the threaded barrel come with a muzzle brake?

No. The barrel is threaded 5/8×24 but ships without a brake. You can add a direct-thread suppressor or aftermarket brake like the Area 419 Hellfire.

Can I mount a scope without a gunsmith?

Yes. The saddle-mount receiver accepts standard 30mm or 34mm rings with a Picatinny-style rail. No drilling or tapping required.

What is the magazine capacity?

2+1 rounds (two in the detachable box magazine, one in the chamber). The magazine is steel with a polymer floorplate.

Nationwide delivery (all 50 states)
Ships 1–2 business days from our warehouse
30-day returns on unfired, unmodified rifles
Secure checkout with encryption

Browse more Bolt Action Rifles or check our .300 Win Mag Ammunition and Rifle Scopes to complete your build.

Last updated: April 2026

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SKU: TSW|166752 Category:
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