Description
The Shark Coast Rust 556 16 is a semi-auto rifle from Shark Coast Tactical chambered in 5.56 NATO with a 16 inch barrel and a reddish brown cerakote finish. It holds 30+1 rounds. This listing is UPC 810105513011, Shark Coast Tactical part number 300-061-1000-23.

Shark Coast Rust 556 16 Overview
The Rust is a Shark Coast semi-auto rifle that fires one round per trigger press and cycles itself for fast follow up shots.
Action and Controls
The Rust is a semi-auto rifle. It holds 30+1 rounds. The safety is safety lever. This is a right hand model.
Barrel
The 16 inch barrel is chrome moly vanadium with a threaded profile and a 1:7″ twist.
Stock and Fit
The stock is polymer with a black finish. The length of pull is Adjustable. Metal surfaces wear Reddish Brown Cerakote and Black Nitride.
Size and Handling
Overall length is 32.30″-35.50″. It weighs about 6.60 lbs. A steady rest, a good sling and practice from field positions will help you shoot it well.
Ammo and Practice
Try a few brands and bullet weights to see what groups best in this rifle, then buy enough of that load to practice and hunt with the same ammo.
The 5.56 NATO
The 5.56 NATO chamber also fires 223 Remington, so you can shoot inexpensive practice ammo and premium hunting or defensive loads.
Target Shooting and More
This rifle is a good fit for target shooting, training and, where legal, home defense or hunting. Add a quality optic or red dot and a sling, and confirm your zero.
Optics and Accessories
Plan on quality scope rings or mounts, a sling, a hard or soft case and a cleaning kit. A bipod or shooting sticks help a lot for steady shots in the field or at the bench.
Buying Tips
Budget for quality optics or sights, a sling and ammo, and confirm your zero at the distances you expect to shoot.
Care and Value
Clean the bore and action after each range trip or hunt, keep moving parts lightly oiled and wipe the finish after handling. A well kept Shark Coast holds its value.
State Laws
Some states limit semi-auto features, magazine capacity and hunting calibers. Check your local law before you buy. Pennsylvania buyers can transfer at our Collegeville shop or at any FFL.
Specifications
- Manufacturer: Shark Coast Tactical
- Model: Rust
- UPC: 810105513011
- Manufacturer Part Number: 300-061-1000-23
- Model: Rust
- Caliber: 5.56 NATO
- Barrel Length Range: 16″ to 16.99″
- Operating System: Direct Impingement
- Stock Finish Group: Black
- Capacity: 30+1
- Stock Material: Polymer
- Action: Semi-Auto
- OAL: 32.30″-35.50″
- Hand: Right Hand
- Sights: None
- Barrel Finish: Black Nitride
- Barrel Material: Chrome Moly Vanadium
- Twist: 1:7″
- Receiver Description: Picatinny Rail
- Grips: Black Polymer
- Handguards: M-LOK
- Receiver Material: Aluminum
- Safety: Safety Lever
- Thread Pattern: 1/2″x28
- Stock Description: Magpul SL-K
- Barrel Description: Threaded
- Barrel Length: 16″
- Length of Pull: Adjustable
Before You Buy
Federal law requires this firearm to ship to a licensed FFL dealer for transfer with a background check. Buyers must be 18 or older. Photos may show a similar model; check the specifications for exact details.
Who It Is For
The Shark Coast Rust 556 16 is a great fit for shooters who want a dependable semi-auto rifle for the range, home defense or hunting where legal.
Buy the Shark Coast Rust 556 16 at MAG5 Firearms
MAG5 Firearms is a family-owned FFL in Collegeville, Pennsylvania. Order the Shark Coast Rust 556 16 online and ship it to your local FFL dealer, or browse our full selection of firearms for more rifles. For factory details, visit Shark Coast Tactical.






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