Accuracy International AWM Super Magnum sniper rifle :

This rifle is based on the AW with minimal changes to accommodate magnum-length cartridges. Muzzle brakes are fitted to reduce recoil, jump and flash and act as a base for optional iron sights and suppressors. Normally, the AWMs are outfitted with a fixed power Mk II 10x. However, variables 3-12x and 4-16x Mk II can be used if close work and wide field of view are required. AWM rifles are normally supplied in a metal transit case together with scope, mount, butt spacers, bipod, spare magazines, sling, cleaning and tool kits.

The .300 Win Magnum caliber rifle and cartridge offer a significant increase in wind resistance, level trajectory and supersonic range over the normal 7.62x51 cartridge. Despite the cartridge's greatly increased muzzle velocity, it delivers greater precision than ordinary 7.62x51 NATO (.308 Win) ammunition. This significantly enhanced supersonic range and precision ensures high first-shot-hit probability to well beyond 1,100m using standard .300 Win Mag Match grade ammunition.

The .338 Lapua Magnum caliber rifle and cartridge were designed as a genuine long range system to reconcile the maneuverablility of the .308 Win with the power, range and accuracy of the .50 caliber. Compared to most .50 caliber rifles, the .338 Lap Mag offers considerably less rifle weight, recoil, muzzle flash, smoke and report. Although less energy is delivered at the target with .338 Lap Mag, both cartridges are equal in terms of trajectory, wind drift resistance and penetration. The .338 Lap Mag unquestionably outperforms the .308 Win, especially at extended ranges.