The SHARK COAST SCC04427TWB-P is a 5.56 NATO, 10.5-inch barreled semi-auto pistol that ships with a 30-round magazine and a gray/tan finish. This model is built for shooters who demand reliability at competition speed, with a compact gas system and a full-length handguard for stability under recoil. The SCC04427TWB-P delivers consistent accuracy from the box, per manufacturer specs.
| Manufacturer | Shark Coast |
|---|---|
| Model | SCC04427TWB-P |
| Material | 7075-T6 aluminum upper and lower receiver, steel bolt carrier group (per manufacturer specs) |
| Compatibility | 5.56 NATO / .223 Remington, accepts standard AR-15 magazines and parts |
| Finish | Gray/Tan Cerakote |
| Weight | 5.8 lbs (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- 10.5-inch Chrome-Lined Barrel – WHY IT MATTERS: The chrome lining extends barrel life through thousands of rounds, and the shorter length keeps the gun maneuverable for transitions between targets in a stage.
- Gray/Tan Cerakote Finish – WHY IT MATTERS: This coating resists corrosion and wear from holsters and range gear, maintaining a low-visibility profile for field or match use.
- Full-Length M-LOK Handguard – WHY IT MATTERS: Provides a continuous mounting surface for lights, lasers, and grips without adding bulk, and keeps your support hand cool during rapid fire.
- Carbine-Length Gas System – WHY IT MATTERS: The shorter dwell time reduces felt recoil impulse, letting you track the front sight faster through strings of fire.
- 30+1 Round Capacity – WHY IT MATTERS: Standard capacity for USPSA and 3-Gun divisions, minimizing reloads during a stage and keeping you in the fight longer.
Who It’s For
This pistol is for the competitor who runs PCC divisions or uses a braced AR for tactical matches. It fits shooters who want a compact platform that still hits steel at 100 yards without adjustments. If you are building a dedicated competition pistol or a truck gun for training classes, this model gives you a ready-to-run foundation.
Pros / Cons
Pros
- Chrome-lined barrel for long service life
- Lightweight at 5.8 lbs – easy to carry through a match
- M-LOK handguard accepts modern accessories
- Cerakote finish resists holster wear and rust
Cons
- 10.5-inch barrel produces a significant muzzle blast – consider a linear compensator for indoor ranges
Comparison
| Feature | Shark Coast SCC04427TWB-P | Zev Technologies OZ9 | Agency Arms AOS Glock |
|---|---|---|---|
| Barrel Length | 10.5″ | 4.49″ | 5.22″ |
| Caliber | 5.56 NATO | 9mm | 9mm |
| Weight (unloaded) | 5.8 lbs | 1.9 lbs | 2.1 lbs |
| Gas System | Carbine-length | N/A (blowback) | N/A (blowback) |
| Handguard | M-LOK full-length | N/A | N/A |
| Price | $1,036.24 | $1,499.00 | $1,200.00 |
FAQ
Does this model accept standard AR-15 triggers?
Yes, the SCC04427TWB-P uses a standard AR-15 trigger group, so you can drop in any aftermarket trigger from Geissele, Timney, or other manufacturers without modification.
What is the twist rate of the barrel?
Per manufacturer specs, the barrel has a 1:7 twist rate, optimized for stabilizing heavier bullets (55-77 grain) commonly used in competition loads.
Can I mount a suppressor on this pistol?
Yes, the barrel is threaded 1/2×28 TPI, so it accepts standard 5.56 muzzle devices and suppressors. Note that the barrel is 10.5 inches, so check local laws on overall length with a stock or brace.
Does it come with a brace or stock?
This model ships with a pistol buffer tube and no brace or stock. You can add a pistol brace or SBR stock after checking ATF regulations.
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Last updated: April 2026
According to the 2024 NSSF report, AR-platform pistols now represent over 18% of all modern sporting rifle sales, showing their growing role in competition and training.
Explore more: Semi Auto Rifles | AR Pistols | Competition Gear
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