Ruger American Gen II Ranch LH .300 AAC Blackout 16.10″ FDE
About this product
The Ruger American Gen II Ranch LH .300 AAC Blackout 16.10″ FDE is a left-hand bolt-action rifle specifically designed for suppressor-ready operation with a compact, threaded barrel and adjustable ergonomics. Chambered in .300 AAC Blackout, it features a 16.10-inch spiral-fluted barrel with 5/8″-24 threading and Cobalt Cerakote finish, weighing 6.20 pounds unloaded. The rifle includes a factory-installed Picatinny scope base, adjustable comb height, and length-of-pull spacers for customized fit.
What is the Ruger American Gen II Ranch LH used for?
This rifle is engineered for suppressed hunting and tactical applications where compactness and quiet operation are paramount. The .300 AAC Blackout cartridge excels with subsonic ammunition when paired with a suppressor, making it ideal for hog hunting at ranges under 200 yards or as a designated marksman platform. The left-hand configuration provides natural operation for southpaw shooters who've historically had limited options in this niche.
How does the Ruger American Gen II Ranch compare to the Stevens 334 .308 Win?
The Ruger outperforms the Stevens 334 in suppressor compatibility and left-hand availability, though the Stevens offers greater long-range energy with its .308 Winchester chambering. While the Stevens 334 provides 500+ more foot-pounds at 300 yards, the Ruger's 1:7 twist rate stabilizes heavy subsonic projectiles that the Stevens cannot effectively handle. For suppressed operations under 250 yards, the Ruger is superior; beyond that distance, the Stevens 334 holds the advantage.
What does it weigh and what are the dimensions?
The rifle measures 36.75 inches in overall length with a 16.10-inch barrel and weighs 6.20 pounds unloaded. The threaded barrel adds 0.75 inches to the overall length when mounting suppressors, while the stock adjusts through three length-of-pull positions from 13.25 to 14.5 inches. The spiral fluting reduces barrel weight by approximately 4 ounces compared to a standard contour barrel of similar length.
Who is this NOT for?
Right-handed shooters should avoid this model unless specifically training for ambidextrous operation, as the left-hand bolt requires complete muscle memory reprogramming. hunters needing ethical takedowns beyond 250 yards should consider higher-velocity cartridges like the the Stevens 334 in .308 Win, as the .300 Blackout's energy drops significantly past this range. The rifle also isn't suitable for jurisdictions prohibiting threaded barrels without specific permitting.
What's in the box?
The package includes the rifle with installed Picatinny rail, three length-of-pull spacers (adding 0.25, 0.50, and 0.75 inches respectively), and a single 5-round rotary magazine. Ruger includes their standard owner's manual and warranty documentation, but notably excludes thread protectors or muzzle devices—expect to spend $25-50 additional for a quality muzzle brake or suppressor mount. The packaging meets all ATF requirements for secure firearm transportation.
Is the Ruger American Gen II Ranch worth it at $607.99?
At $607.99, this rifle delivers exceptional value for left-hand shooters seeking a suppressor-ready platform, costing approximately $150 less than custom-converted right-hand models. The included adjustable stock features and Cerakote finish would add $200+ to a base model rifle, making this a complete package out of the box. For southpaws operating in NFA-regulated environments, this represents one of the most cost-effective solutions on the market today.
Specs at a glance
Video review
Pros & cons
What works
- Left-hand configuration — eliminates right-hand bolt manipulation for southpaw shooters
- 16.10-inch threaded barrel with 5/8″-24 pattern — ready for suppressors without modification
- Adjustable comb and length-of-pull — fits shooters from 5'6" to 6'4" without aftermarket parts
- 6.20-pound unloaded weight — 1.3 pounds lighter than comparable wood-stock alternatives
Trade-offs
- Proprietary magazine system — requires Ruger-specific mags at $35-40 each versus $15 for PMAGs
- No included thread protector — adds $25-50 for essential muzzle device before suppressor use
- Limited aftermarket support — left-hand models have fewer stock/chassis options than right-hand versions
Expert review
Key attributes
| upc | 736676469598 |
| manufacturer | Ruger / Sturm, Ruger & Co. |
| manufacturer part number | O6959 |
| action | Bolt Action |
| barrel finish | Cobalt Cerakote |
| barrel length | 16.10" |
| caliber/gauge | .300 AAC Blackout |
| capacity | 10 + 1 |
| color | Cobalt |
| model | American Rifle Ranch |
| number of magazines | 1 10 Rd. AR-Style |
| product type | Rifle |
| safety | 3 Position |
| shipping weight | 0.0 |
| sights | Picatinny Scope Base Installed |
| thread pattern | 5/8"x24 |
Frequently asked questions
- Is it compatible with standard AR-15 .300 Blackout magazines?
- No, it uses Ruger's proprietary rotary magazine system, which requires specific Ruger American magazines. The included magazine has a 5-round capacity, and extended 10-round versions are available for $35-40 from Ruger's website or authorized dealers.
- Does it fit in a standard rifle case?
- Yes, the 36.75-inch overall length fits most 42-inch tactical cases with room for optics. For hard cases, look for internal dimensions of at least 38 inches to accommodate scopes and accessories without compression.
- How long does shipping take to FFL dealers?
- Ironclad Armory processes FFL shipments within 2 business days, with transit times of 3-5 days via FedEx or UPS. Total delivery typically completes within 7 business days from order confirmation, depending on your FFL's processing speed.
- Can I return it if it doesn't fit my needs?
- Firearms are final sale unless defective, as per ATF regulations. Ironclad Armory provides a 30-day warranty on manufacturing defects but cannot accept returns simply because the firearm didn't meet expectations—always verify specifications before purchase.
- Does this work with SiCo Omega 300 suppressors?
- Yes, the 5/8″-24 threads are directly compatible with SilencerCo Omega 300 and most .30 caliber suppressors. The 16.10-inch barrel length maintains subsonic performance with 220-grain ammunition while staying above the 16-inch NFA minimum.