Heckler & Koch MSG90 vs Heckler & Koch PSG1

1990–present

1972–present

Unknown

Unknown

1,165mm (45.9 in)

1,208mm (47.6 in)

600mm (23.6 in) — free-floating, polygonal rifling

650mm (25.6 in) — free-floating, polygonal rifling

6.4 kg (14.1 lb) with scope and empty magazine

7.2 kg (15.9 lb) with scope and empty magazine

5 or 20 rounds — G3/HK91 compatible

5 or 20 rounds

Roller-delayed blowback, semi-automatic

Roller-delayed blowback, semi-automatic — precision-machined

Adjustable two-stage, 1-2 kg (2.2-4.4 lb)

Adjustable match, 1.5 kg (3.3 lb) factory, adjustable down to 0.5 kg

Schmidt & Bender 10×42 scope standard, no iron sights

Hensoldt 6×42 scope with illuminated reticle standard — no iron sights