Heckler & Koch G28 vs KAC SR-25

2012–present

1993–present

Unknown

Unknown

965mm (38 in) Patrol

1,029mm (40.5 in)

421mm (16.5 in) Patrol, 530mm (20.9 in) Standard

508mm (20 in) or 610mm (24 in)

5.15 kg (11.4 lb) Patrol, 5.8 kg (12.8 lb) Standard

4.4 kg (9.7 lb) empty without scope

10 or 20 rounds

10 or 20 rounds

Gas-operated, short-stroke piston, rotating bolt

Gas-operated, direct impingement, rotating bolt

Adjustable two-stage, 2-2.5 kg (4.5-5.5 lb)

KAC two-stage match, 2-2.5 kg (4.5-5.5 lb)

Schmidt & Bender 3-20×50 PM II scope, Aimpoint T-2 backup red dot

MIL-STD-1913 rail for optics, BUIS options