Details

Taking an essentially standard MR762A1 (caliber 7.62 x 51 mm NATO) semi-automatic rifle, Heckler & Koch USA turns it into a more effective precision rifle by an astute addition of the right optics and accessories. A Vortex Viper PSTII 3-15×44 FFP MRAD, HK G28 adjustable cheekpiece buttstock, and LaRue Tactical BRM-S bipod are the primary add-ons that make the MR762A1 Long Rifle Package (LRP) more than a sum of parts.

Like its 5.56 mm counterpart, the MR762A1 is a direct descendant of the HK416/417 series, only in a semi-automatic rifle configuration developed for civilian users. It is assembled in the USA using US and German-made components and uses many of the same parts and assemblies developed for the legendary HK416 and 417.

Specs

  • Caliber:7.62 x 51 mm
  • Stock Extended Length:40.50 in
  • Stock Retracted Length:36.50 in.
  • Width:3.23 in.
  • Height:8.39 in.
  • Barrel Length:16.50 in.
  • Rifle (with empty 20 round magazine):10.42 lb.
  • Magazine (empty 20 round magazine):.33 lb
  • Cycle Rate of Fire:10/20
  • Magazine Capacity:4.5–5.6 ft-lb /20–25 N (two stage trigger)
  • Modes of Fire:4 lands & grooves, right twist, 1 in 280 mm
  • Sights:No mechanical sights, Vortex Viper PSTII 3-15×44 FFP MRAD
  • Stocks:Adjustable buttstock 5 positions, 80 mm of travel with movable cheek rest