MK18 SA-ASR Patented.

Semi-Automatic advanced sniper rifle

.300 Norma Magnum, .338 Norma Magnum, .338 Lapua Magnum and .375 Swiss P.

The MK18 SA-ASR is a semi-automatic rifle that was designed in 2010 by SWORD. It uses a short-stroke gas piston system and an extremely precise barrel manufacturing process. The SA-ASR was designed to perform beyond typical medium calibers, while still delivering performance metrics closer to those in the heavy category. This makes it a powerful, reliable, and mobile platform that can reliably engage targets at or beyond a mile (1.609 km) depending on ammunition selection. 

SWORD Defense Systems offers this platform in .300 Norma Magnum, .338 Norma Magnum, .338 Lapua Magnum and .375 Swiss P.

SA-ASR

POWER AND RELIABILITY IN A COMPACT SEMI-AUTOMATIC PLATFORM

300 Norma Magnum | 338 Norma Magnum | 338 Lapua Magnum | .375 Swiss P

24″ Configuration: 12 lbs | 5.44 Kg

20″ Configuration:  11.2 LBS | 5.08 KG

24″ Configuration: Stock Retracted: 45 3/4” (116.2cm) | Stock Extended: 50” (127cm)

20″ Configuration: Stock Retracted: 41 3/4” (106.04CM) | Stock Extended: 46” (116.84CM)

7 ¾″  (19.68cm) Rear sight to bottom of pistol grip

24” | 60.96cm 

20″ | 50.80 cm

1:9.3 Twist, QPQ Nitride coating | Option for Cerakoted barrel 

Short Stroke Piston & Push Rod System

Safe, Semi-Automatic

Single-stage, Two-stage options

Fixed 12 O’clock rail, M-Lok compatible at 3/6/9 O’clock positions

Multiple QD sling attachment points

ADDITIONAL OPTIONS/VARIATIONS AVAILABLE UPON REQUEST: 

Operators Suppressor System (OSS) 338 Ti, quick detach flush mount suppressor

Atlas PSR BT46-LW17 with ADM QD auto lock

Magpul MBUIS Pro 45°offset

Visible, Infrared, or dual beam options available

Charging

Upper

Gas Block

Rail

Op. System

Bolt

Extension

Controls

Barrel

Magazine