All Magnum Research 1911s feature the classic series 70 design, popular with many fans of John Browning’s legendary handgun. Slide and frame rails are machined to exacting tolerances, delivering accuracy that will match any custom gun. Finish options include matte black or stainless steel. Standard features on all MRI1911s include a stainless match barrel, solid guide rod, G10 grips, crisp skeletonized trigger, stainless beavertail grip safety, extended safety lever, extended magazine release, lowered and flared ejection port, skeletonized hammer, checkered frame and mainspring housing, and slide front cocking serrations.

The 5” G, and 4.33” C models are equipped with Novak style sights, while the 3” U model has an adjustable rear sight. The U and C models use a bushingless bull barrel. All MR1911s include two magazines. Magnum Research 1911s chambered in .45 ACP have a traditional feed ramp machined into the frame. Pistols chambered in 10mm use a ramped barrel. Regardless of which model you choose, the MR1911 offers an incredible set of custom 1911 features at a very affordable price!