The Heckler & Koch HK243 S SAR is a semi-automatic rifle chambered in .223 Remington, based on the proven design of the legendary G36 assault rifle. Developed for dynamic sport shooting, the rifle is intended for professional sport shooters, veterans, and demanding users.

For decades, Heckler & Koch has been regarded as one of the world’s leading firearms manufacturers, known for innovative technology, exceptional quality, and uncompromising reliability. The G36 was developed as the standard service rifle of the German Armed Forces and continues to be used by military and police units around the world.

The civilian HK243 incorporates many of the technical features of the G36 while offering civilian compliance and modular customization options.

Features

• Semi-automatic rifle based on the G36 platform
• Designed for dynamic sport shooting
• Chambered in .223 Remington
• Fully ambidextrous controls
• G36 folding stock with skeletonized shoulder stock
• Ergonomic pistol grip
• Modular aluminum handguard
• Polymer magazine
• Polymer sight rail with diopter sight
• Cold hammer-forged precision barrel according to CIP standards
• Key-slot interfaces on the handguard for optional Picatinny rail mounting
• TAR/SAR conversion possible
• Extensive accessory program available

Technical Specifications

General

Weapon Type
Semi-automatic rifle

Caliber
.223 Remington

Magazine Capacity
10 + 1 rounds

Dimensions

Barrel Length
421 mm (16.57")

Overall Length
667 mm to 912 mm

Weight

Weapon Weight
Approx. 3210 g

Equipment

Sights
Adjustable

Stock
Polymer – Black

Receiver/System
Steel – Black

Operation
Universal / fully ambidextrous