Accuracy International AXMC .338 Lapua Magnum Preloved

The Accuracy International AXMC (AX Multi-Calibre) in .338 Lapua Magnum is an elite, preloved precision rifle, engineered in the UK to exceed the world’s most stringent military sniper trials. Built around a proofed steel flat-bottom action that is permanently bonded and bolted to a full-length aluminium chassis, the AXMC eliminates traditional bedding vulnerabilities and delivers unwavering sub-MOA consistency.

Featuring AI's patented quick-change barrel system, this rifle allows shooters to switch calibres between .338 Lapua Magnum, .300 Win Mag, and .308 Win in under two minutes using a standard 4mm hex key. Outfitted with a 27-inch match-grade barrel, factory double-chamber tactical muzzle brake, tool-free folding stock, and -tested two-stage trigger, this bare rifle represents the pinnacle of extreme long-range (ELR) durability and performance.

• Patented Multi-Calibre Quick-Change System: Allows rapid barrel and calibre conversions in the field using a single 4mm hex wrench stored directly inside the cheekpiece adjustment mechanism.
• Bonded Steel Action & 60° Bolt Lift: High-strength, flat-bottom proofed steel receiver is bolted and epoxy-bonded to the full-length aluminium chassis. Features a 6-lug bolt with a 60-degree lift, ice-breaker bolt shroud fluting, and a leaf-spring mechanical extractor for reliable extraction in mud, sand, and ice.
• 27" Free-Floating Match Barrel & Tactical Brake: Heavy-contour cold hammer-forged match barrel is threaded to accept the factory AI double-chamber tactical muzzle brake (M18x1.5 thread), significantly taming magnum recoil and muzzle rise.
• Full-Length Aluminium Chassis & Right-Folding Stock: Precision-machined aluminium chassis features a right-folding rear stock that locks firmly over the bolt handle, creating a slim, snag-free transport profile.
• Tool-Free Ergonomic Adjustments: Quick-release push-button adjustments allow instant, repeatable setting of cheekpiece height, length of pull (LOP), and recoil pad vertical/cant position.
• Two-Stage Adjustable Match Trigger: -proven two-stage trigger group adjustable between 1.5 kg and 2.0 kg, engineered to break crisply with zero creep while resisting fine grit infiltration.
• Integrated 30 MOA Top Rail: Full-length forward-canted Picatinny / STANAG rail provides ample elevation travel for extreme-distance optical dialing.
• 10-Round Double-Stack CIP Steel Magazine: Feeds reliably from a genuine AI 10-round double-stack, double-feed CIP-length steel magazine, accommodating long-seated match projectiles.

• 1 x Accuracy International AXMC .338 Lapua Magnum Rifle
• 1 x AI Double-Chamber Tactical Muzzle Brake
• 1 x AI 10-Round Double-Stack CIP Steel Magazine

This rifle is ideal for extreme long-range (ELR) shooting beyond 1,500 metres, competitive tactical rifle matches, military/police precision marksman disciplines, and heavy-magnum ballistic development. It is designed to maintain zero and structural alignment under punishing field conditions, including sustained recoil, rough transit, and extreme temperature variations. Maximize the potential of your new Accuracy International AXMC .338 Lapua Magnum Preloved by utilizing Bronco's Outdoors Professional Mounting & Sighting Service. Let our team securely mount this premium optic and laser bore-sight it, so you are ready to go out of the box.