Barrett M107A1 50 BMG 29in FDE 10-Round
$15,888.32
Barrett M107A1 50 BMG 29in FDE 10-Round — semi-automatic anti-materiel rifle with fluted chrome-lined barrel, 27 MOA canted optics rail, and QD suppressor interface. Sub-MOA accuracy at 2,000 meters, includes bipod, monopod, and hard case.
The Barrett M107A1 in .50 BMG with a 29-inch barrel and Flat Dark Earth Cerakote finish is a semi-automatic anti-materiel rifle that delivers repeatable sub-MOA accuracy at 2,000 meters. Chambered in .50 BMG, this barrett m107a1 50 bmg 29in fde 10-round variant weighs 28.2 pounds unloaded and includes a 23-inch optics rail canted 27 MOA for immediate long-range zeroing. Per Barrett specs, the chrome-lined, fluted barrel uses a 1:15-inch twist rate optimized for heavy ball and AP projectiles.
| Manufacturer | Barrett Firearms Manufacturing |
|---|---|
| Model | M107A1 |
| Material | Steel receiver, aluminum handguard, polymer stock |
| Compatibility | .50 BMG (12.7x99mm NATO) ammunition; Barrett QD suppressor system |
| Finish | Flat Dark Earth Cerakote |
| Weight | 28.2 lbs (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- Fluted Chrome-Lined Barrel — Reduces barrel whip and heat buildup, maintaining consistent POI over sustained strings of fire. The 1:15 twist stabilizes 660-grain loads to 1,800 meters.
- Integrated 27 MOA Canted Optics Rail — Allows direct mounting of high-magnification scopes without additional base shimming, giving you 140+ MOA of usable elevation travel for 2,000-yard engagements.
- Quick-Detach Suppressor Interface — Accepts Barrett’s own QD suppressor without modifying the muzzle threads, cutting audible report by 25 dB while preserving zero when removed and reinstalled.
- Adjustable Monopod and Bipod — The rear monopod provides fine elevation adjustment for positional shots; the forward bipod locks into three height settings for prone stability.
- Flat Dark Earth Cerakote — Corrosion-resistant finish that reduces glare and blends into arid environments, tested to 1,000 hours salt spray per ASTM B117.
Who It’s For
This rifle is built for long-range shooters who demand anti-materiel capability and precision at extreme distances. Whether you’re engaging steel at 1,500 meters, disabling light armor or sensitive equipment, or competing in .50 BMG tactical matches, the M107A1 delivers the consistency needed to spot your own splash through the scope.
Pros & Cons
- Pro: 27 MOA integral rail eliminates need for aftermarket base — saves $200 and potential zero shift.
- Pro: Fluted barrel sheds 1.2 lbs vs. non-fluted M107, improving carry weight without sacrificing rigidity.
- Con: At 28.2 lbs unloaded, this rifle is not a patrol carbine — it demands a vehicle or backpack for transport. The included hard case weighs 15 lbs empty, pushing total carry weight over 43 lbs.
Comparison: M107A1 vs. Competitors
| Feature | Barrett M107A1 | McMillan Tac-50 | Accuracy International AX50 |
|---|---|---|---|
| Action | Semi-automatic | Bolt-action | Bolt-action |
| Weight (unloaded) | 28.2 lbs | 26.5 lbs | 27.1 lbs |
| Barrel Length | 29″ fluted, chrome-lined | 29″ fluted, stainless | 27″ fluted, steel |
| Optics Rail Cant | 27 MOA integrated | 20 MOA (aftermarket) | 20 MOA (aftermarket) |
| Suppressor Compatible | Yes, QD system included | Aftermarket only | Aftermarket only |
| MSRP | $14,186 | $13,200 | $14,000 |
FAQ
What is the effective range of the Barrett M107A1?
With match-grade .50 BMG ammunition, the M107A1 achieves sub-MOA groups at 1,000 yards and holds a 2-3 MOA dispersion at 2,000 yards. The 27 MOA rail allows scopes with 100 MOA total travel to reach 2,500 yards.
Does this rifle come with a suppressor?
No, the suppressor is sold separately. The M107A1 includes the QD interface, so you can attach Barrett’s Model 82A1 suppressor without threading adapters.
What ammunition is recommended for best accuracy?
Barrett recommends 660-grain Hornady A-MAX or 750-grain Hornady AMAX for precision. The 1:15 twist stabilizes both, with the 660-grain load producing the tightest 5-shot groups at 100 yards.
Is the M107A1 legal for civilian ownership?
Yes, in most U.S. states. It is classified as a Title I firearm (semi-automatic rifle) and is legal under federal law. Check your state and local regulations regarding .50 BMG ownership.
How do I mount optics on the M107A1?
The rifle includes a 23-inch MIL-STD-1913 rail canted 27 MOA. Mount a scope with 30mm or 34mm rings directly to the rail. No additional base or shimming is needed for long-range zeroing.
Trust & Shipping
- ✅ Nationwide delivery to all 50 states
- ✅ Ships within 1-2 business days
- ✅ 30-day return policy on optics and accessories
- ✅ 256-bit SSL secure checkout
Last updated: April 2026
Explore more: Semi Auto Rifles | .50 BMG Rifles | Barrett Firearms
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