Heckler & Koch MR308 A3 Slimline 16.5", Black short handguard

Available from stock with us.

The SL rifle MR308 A3 SLIM LINE from Heckler & Koch, with its 16.5" long barrel, has everything one desires in a precision rifle in AR10 design. The sport rifle is fully ambidextrous and thus usable out-of-the-box for left-handed shooters. The hard-chromed barrel makes this precision rifle originally developed for the military an excellent sport weapon of the highest level. The G36 gas piston system provides reliable and trouble-free service with the large .308 caliber.

Discover the future of shooting with the semi-auto rifle from HK. Precision meets innovation. The HK MR308, the civilian version of the HK417 in .308 Winchester caliber, is not just a tool but a statement for every shooter and hunter. This rifle combines state-of-the-art technology with thoughtful ergonomics, offering you an unparalleled shooting experience.

Whether you are left or right-handed, the ambidextrous bolt catch and magazine release lever ensure effortless handling and increase safety for every user. With the length-adjustable Slim-Line stock featuring 5 notches, you can individually adjust the length to find the optimal position for every shooting situation.

Why Heckler & Koch?
Heckler & Koch is known for its uncompromising quality and reliability. The MR self-loading rifles are made from high-strength materials and undergo strict quality controls, so you can rely on your weapon, whether hunting, competing, or training. Compared to other manufacturers, these products stand out for their outstanding ergonomics, user-friendly features, and visually appealing design. Thoughtful weapon technology from Germany!

In comparison, short / long handguard:

The key features of this self-loading rifle at a glance:

- Type: Semi-automatic rifle
- Caliber: .308 Winchester
- SLIM-LINE handguard, with HKey interfaces
- STANAG profile at 12 o'clock and MIL-STD-1913 Picatinny at 6 o'clock
- Ambidextrous bolt catch levers
- Handguard: Short handguard or long handguard, depending on configuration
- Ambidextrous magazine release lever
- Quick-change folding sight, adjustable
- Length-adjustable Slim-Line stock with 5 notches
- Muzzle brake
- Muzzle thread: M15x1
- Barrel length: 16.5"

Delivery includes:

- 1 x HK MR 308 A3 SLIM-LINE
- 1 piece 10-round magazine
- Delivery in a padded plastic case
- Manual, also available for download

General safety instructions for HK handguns can be found here for download.

Model:
HK MR 308 A3 (Slim Line)

Caliber:
.308 Winchester

Barrel length:
16.5" (421 mm)

Magazine capacity:
10 rounds

Sighting:
Quick-change folding sight, adjustable

Sight line:
approx. 411 mm with short handguard
approx. 540 mm with long handguard

Application:
SPORT, hunting

Weight:
approx. 4.45 kg

Length:
approx. 905 - 985 mm

Height / Width:
approx. 197 / 78 mm

The German firearms manufacturer Heckler & Koch is known worldwide for weapon technologies at the highest level. The German top brand produces service weapons for the Bundeswehr, self-loading pistols for today's shooting sports, service pistols, and precision rifles for competitive shooting and various law enforcement applications around the globe. Not only are HK products used by the Bundeswehr, but security forces from other countries such as the USA, Norway, the UK, and many more rely on the unconditional functionality of Heckler & Koch weapons.

Sale only to holders of a purchase permit.