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Southern Cross Small Arms, a leader in Australian defense technology, specializes in manufacturing advanced small arms.
Our state-of-the-art facility focuses on innovative, high-performance firearms, making us a trusted partner in the defense sector. We are committed to delivering superior firepower and reliability.

SC24

The SC24 is a cutting-edge, short-stroke regulated gas piston semi automatic/select-fire rifle, designed for optimal performance in both tactical and precision shooting scenarios. It features SCSA’s patented primary extraction system, which enhances case extraction and improves reliability, especially when using suppressors. This innovative system reduces the need for over-gassing, ensuring smoother operation and cleaner cycling.

SC24

FEATURES

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Key Features:

 

Buttstock: Compatible with A2 buttstocks for added comfort and customisation.

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Case Deflector: A replaceable glass-filled nylon deflector ensures enhanced ejection control and protects both the rifle and shooter.

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Short Stroke Regulated Piston: The SC24 short-stroke regulated piston operating system is superior as it reduces heat and carbon buildup in the receiver, improving reliability and decreasing wear on parts. It also offers cleaner operation and better durability, especially in adverse conditions, compared to traditional direct gas piston impingement systems.

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Full-Length Picatinny Rail: Offers ample space for optics and accessories, ensuring precise attachment and customisation.

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STANAG/PMAG Compatible: The flared mag well supports both STANAG and PMAG magazines for enhanced versatility.

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Primary Extraction System: A revolutionary innovation that integrates primary extraction into the bolt and barrel extension, significantly improving reliability especialy in suppresed operation.

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Lightweight Handguard: Equipped with M-Lok slots and a full-length Picatinny rail, the handguard supports a wide range of accessories including optics, night vision devices, and bipods.

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Adjustable Gas Block: A four-position adjustable gas block optimizes performance in suppressed, normal, and extreme conditions, ensuring consistent reliability. Easy forward dissasembly for cleaning, no take down required.

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Barrel Options: Customise your rifle with various barrel profiles, including Bull, HBAR, and SOCOM, to meet specific mission requirements.

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CS24 (Codename SALTIE)

Manufacturer: SOUTHERN CROSS SMALL ARMS


Product Line: CS24


Action: Semi Automatic (Auto select fire defence ONLY)

 

Operating system: Short stroke regulated piston

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Bolt Innovation: Patented primary extraction


Caliber: 5.56x45 (6mm ARC, 300 AAC Blackout optional)

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Rate of fire: 40-60 rounds per minute (SEMI)


Barrel Length: 14.5" (12" and 20"optional)


Barrel Contour: Medium


Overall Length: 32"


Capacity: 30 Rounds


Weight: 3.4kg (7.5lb)


Finish: Cerakote (any option)

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