MSR模块化狙击步枪是雷明顿公司应美国特种作战司令部的“精确狙击步枪(PSR)”项目要求,推出的一款高精度狙击步枪。该枪下机匣、枪托、护手及皮卡汀尼导轨系统组合为一个模块,采用铝合金制成;枪托底板、握把由工程塑料制成;枪管、枪机、上机匣及消声器采用钛合金制成。这些材料的应用,有效控制了全枪质量。该枪可以通过更换枪管、弹匣、枪机的方式完成0.338英寸拉普阿- The MSR Modular Sniper Rifle is a high precision sniper rifle introduced by Remington at the request of the US Special Operations Command’s “Precision Sniper Rifle (PSR)” project. The gun under the casing, butt, hand guard and Picatinny rail system combination as a module, made of aluminum alloy; butt bottom plate, grip made of engineering plastics; barrel, bolt, on the receiver and Muffler made of titanium. The application of these materials, effective control of the whole gun quality. The gun can be completed by replacing the barrel, magazine, bolt way 0.338 inches Lapua -