PERTH ARMS & ARMOUR · WESTERN AUSTRALIA

Guides

  • Magazine Compatibility Guide

    Understanding Rifle Magazine Types Not all rifle magazines are interchangeable. Understanding magazine types is essential when purchasing a chassis, rifle upgrade, or replacement magazine. AICS Magazines The most common magazine standard used in precision rifles. Originally developed by Accuracy International. Compatible With Many MDT chassis including: Advantages ✅ Huge aftermarket support ✅ Multiple capacities available…

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  • .223 vs .308 Comparison

    Which Calibre Is Right for You? The .223 Remington and .308 Winchester are among the most popular rifle cartridges in Australia. While both are excellent performers, they serve different purposes. .223 Remington Overview Best For Advantages ✅ Low recoil ✅ Affordable ammunition ✅ Lightweight rifles ✅ High magazine capacity .308 Winchester Overview Best For Advantages…

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  • Scope Mount Height Guide

    Choosing the Correct Scope Rings Scope ring height is often overlooked, but selecting the correct mount height can dramatically improve comfort, consistency, and accuracy. The goal is simple: Mount the scope as low as possible while maintaining barrel clearance. Why Ring Height Matters Proper ring height provides: ✅ Better cheek weld ✅ Faster target acquisition…

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  • MOA vs MRAD Explained

    Understanding Rifle Scope Adjustments One of the most common questions shooters ask when purchasing a new optic is whether they should choose an MOA or MRAD scope. Both systems are highly effective and can be equally accurate when used correctly. The best choice often comes down to personal preference and how you prefer to calculate…

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  • Scope Magnification Guide: Choosing the Right Rifle Scope for Hunting & Shooting

    Selecting the right scope magnification is one of the most important decisions when setting up a hunting or shooting rifle. Too little magnification can make precise shot placement difficult at longer distances, while too much magnification can reduce your field of view and make finding targets slower. This guide explains how scope magnification works and…

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  • Best Calibres for Hunting in Western Australia

    Western Australia offers some of the most diverse hunting opportunities in the country. From rabbits and foxes on farmland to large feral pigs and deer in suitable hunting regions, selecting the right calibre can make a significant difference to accuracy, effectiveness, and overall hunting success. This guide covers some of the most popular hunting calibres…

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  • MDT Chassis Compatibility Guide

    Understanding Short Action vs Long Action When selecting an MDT chassis, it is important to match your rifle’s action length to the chassis. The action length is determined by the overall cartridge length that the rifle was designed to feed. Short Action (SA) Short Action rifles are designed for cartridges with a shorter overall length,…

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