Built for hunters who demand reliability in demanding conditions, the Mauser M18 Stainless Threaded M15x1 Bolt Action Centrefire Rifle in .300 WIN MAG brings one of the world's most respected rifle lineages into a no-nonsense, field-ready package. Chambered in .300 Winchester Magnum, this is a serious long-range hunting calibre capable of taking large and dangerous game at extended distances, making it well suited to Australian conditions where shots across open plains or through dense scrub can both present themselves. The stainless steel finish and synthetic stock make this rifle a practical choice for hunters who spend time in wet, harsh, or remote environments where corrosion resistance is not a luxury but a necessity. From station pest control to big game hunting in alpine country, the M18 is engineered to perform where it counts.

Mauser M18 Stainless Threaded M15x1 Bolt Action Centrefire Rifle - .300 WIN MAG Key Features

• Calibre: Chambered in .300 Winchester Magnum, a hard-hitting long-range cartridge well suited to hunting medium to large game at distances where flat trajectory and retained energy are critical.
• Barrel: The 62 cm cold-hammer forged stainless steel barrel delivers consistent accuracy and long-term bore integrity. Cold-hammer forging compresses the steel during manufacturing, producing a denser, more uniform bore that resists wear and maintains accuracy over high round counts.
• Muzzle Thread: M15x1 muzzle threading allows direct fitting of compatible suppressors or muzzle brakes, helping manage the significant recoil of the .300 WIN MAG during extended field use.
• Action: Three locking lugs with a 60-degree bolt lift provide a strong, secure lockup while keeping the bolt handle low and out of the way of mounted optics. This is a meaningful practical advantage when cycling the action quickly in the field.
• Trigger: Adjustable direct-action trigger gives shooters the ability to tune pull weight to suit their preference, contributing to consistent shot placement at range.
• Safety: Three-position trigger lug safety offers three distinct modes: fully safe with bolt locked, safe with bolt operable for loading and unloading, and fire. This is a practical and intuitive system for hunters managing loaded firearms in the field.
• Magazine Capacity: 4-round detachable magazine keeps the profile trim while providing a practical capacity for most hunting and pest control scenarios.
• Optics Mounting: Fitted with a Picatinny rail as standard, with the receiver also drilled and tapped to accept Remington 700-style bases, giving shooters a wide range of mounting options across virtually all major optics brands.
• Stock: Synthetic construction with soft grip inlays on the pistol grip and fore-end for positive, comfortable handling across varying weather conditions. The removable recoil pad doubles as access to a storage compartment within the stock, useful for carrying small essentials in the field.
• Weight and Dimensions: At 3.0 kg with a 62 cm barrel and 112 cm overall length, the M18 strikes a practical balance between field-handling ease and the stability needed for the .300 WIN MAG cartridge.
• Finish: Stainless steel finish throughout offers strong resistance to moisture, salt, and the general abuse of outdoor use without the maintenance demands of blued steel.

The Mauser M18 in .300 WIN MAG is a purpose-built hunting rifle that strips away excess and delivers where it matters: accuracy, reliability, and durability in real field conditions. Whether you are glassing open country for sambar or managing feral animals across a large property, this is a rifle that earns its place in the safe.