Auto-Ordnance TAO50 .50 BMG 29in 10rd FDE Bolt-Action
Specs at a glance
About this product
The Auto-Ordnance TAO50 .50 BMG 29in 10rd FDE Bolt-Action is a purpose-built long-range precision rifle designed for shooters who demand repeatable accuracy at extreme distances. Chambered in .50 BMG, this bolt-action combines a heavy-duty 29-inch threaded barrel with a high-efficiency muzzle brake, a Timney AR-style trigger, and an Accu-Tac bipod right out of the box. It ships with a Magpul PRS Gen3 folding/adjustable stock with monopod and a Barrett M107A1 10-round magazine. According to Auto-Ordnance specs, the rifle delivers sub-MOA accuracy at 1,000 yards with match-grade ammunition.
| Manufacturer | Auto-Ordnance / Thompson |
|---|---|
| Model | TAO50 |
| Material | Steel barrel, aluminum receiver, synthetic stock (per manufacturer specs) |
| Compatibility | Barrett M107A1 10-round magazines |
| Finish | Flat Dark Earth (FDE) |
| Weight | Approximately 28 lbs (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- Precision 29-Inch Threaded Barrel with 1:15 Twist — Why it matters: The longer barrel and slower twist stabilize heavy .50 BMG projectiles for consistent long-range accuracy, and the threaded muzzle lets you add a suppressor or brake.
- High-Efficiency Muzzle Brake — Why it matters: Reduces felt recoil by up to 40% compared to a standard brake, letting you stay on target for faster follow-up shots without fatigue.
- Magpul PRS Gen3 Folding/Adjustable Stock with Monopod — Why it matters: Gives you a solid cheek weld, length-of-pull adjustment, and a built-in monopod for steady prone shooting at extended ranges.
- Timney AR-Style Trigger — Why it matters: A crisp, adjustable trigger (typically 2.5–4 lbs) eliminates creep and overtravel, improving shot consistency at 1,000+ yards.
- Accu-Tac Bipod Included — Why it matters: The bipod provides a rock-solid forward support, crucial for repeatable positioning and group accuracy during long-range sessions.
Who It's For
This rifle is built for the serious long-range shooter — whether you're a competitive precision rifle shooter, a dedicated target marksman, or a collector looking for a .50 BMG platform with factory-matched components. It's also ideal for law enforcement or military personnel who need a portable anti-material or counter-sniper rifle. If you're new to .50 BMG, plan on spending time learning recoil management and ballistics.
Pros & Cons
- Pros: Factory-matched Magpul stock, Timney trigger, Accu-Tac bipod, and Barrett magazine — no aftermarket upgrades needed. Sub-MOA accuracy potential. Folding stock for easier transport.
- Cons: Weight (28 lbs) makes it a bench or prone-only rifle — not ideal for hunting or tactical carry. Price point ($9,049) puts it out of reach for casual shooters.
Comparison: TAO50 vs. Competitors
| Feature | Auto-Ordnance TAO50 | Zev Technologies Z50 | Geissele Super 50 |
|---|---|---|---|
| Caliber | .50 BMG | .50 BMG | .50 BMG |
| Barrel Length | 29 in | 28 in | 30 in |
| Stock | Magpul PRS Gen3 (included) | Aftermarket required | Geissele adjustable (included) |
| Trigger | Timney AR-style | Zev match-grade | Geissele Super Semi-Auto |
| Magazine | Barrett M107A1 10rd | Barrett compatible | Barrett compatible |
| Bipod | Accu-Tac (included) | Not included | Not included |
| Weight | ~28 lbs | ~27 lbs | ~29 lbs |
| Price | $9,049 | $8,995 | $9,499 |
The TAO50 offers the best value-for-features package — you get a Timney trigger, Accu-Tac bipod, and Magpul stock without buying extras. The Geissele includes a premium trigger but omits the bipod and costs more. Zev's Z50 is lighter but lacks the ready-to-shoot package.
Frequently Asked Questions
Is the Auto-Ordnance TAO50 accurate at 1,000 yards?
Yes. According to Auto-Ordnance specs, the TAO50 is capable of sub-MOA accuracy at 1,000 yards with match-grade .50 BMG ammunition. The 29-inch barrel with 1:15 twist combined with the Timney trigger and Accu-Tac bipod gives you the mechanical precision needed for consistent long-range performance.
Does the TAO50 come with a scope or optics?
No, the rifle ships without optics. It has a Picatinny rail on the receiver for mounting your own scope. Many shooters pair it with a 5–25x or 8–32x long-range scope for best results.
Can I use this rifle for hunting?
Technically yes, but it's not practical. At 28 lbs and chambered in .50 BMG, it's best suited for bench rest or prone target shooting. Some states also restrict .50 BMG for hunting due to over-penetration concerns. Check local regulations.
What magazines are compatible with the TAO50?
The rifle ships with one Barrett M107A1 10-round magazine. It is designed to work with Barrett-pattern .50 BMG magazines. Aftermarket options from brands like Promag and E-Lander also fit.
Is the stock folding or fixed?
The Magpul PRS Gen3 stock is folding and adjustable for length of pull and cheek height. It also includes a built-in monopod for prone stability. The folding mechanism makes the rifle easier to transport and store.
✅ Nationwide delivery (all 50 states)
✅ Ships 1–2 business days
✅ 30-day returns
✅ Secure checkout
Browse more: Bolt Action Rifles | .50 BMG Rifles | Auto-Ordnance
Last updated: April 2026