# Barrett M107A1-S .50 BMG Semi-Auto Rifle - Tungsten Grey Powerhouse **Brand:** Barrett **Category:** Semi-Automatic Rifles **Caliber:** .50 BMG ## Specifications - **Caliber:** .50 BMG - **Barrel Length:** 29" - **Capacity:** 10 rounds - **Finish:** STEEL - **Weight:** 459.2 oz - **Overall Length:** 57" - **UPC:** 810021511634 - **SKU:** UCEGApiEs ## Description The Barrett M107A1-S is a semi-automatic .50 BMG rifle built for long-range precision work. At 29.8 lbs with a 29-inch barrel, it's not a light carry. But the platform was designed around sustained fire and accuracy at distances where most other rifles aren't relevant. ### Key Specifications - **UPC**: 810021511634 - **Action**: Semi-Automatic - **Caliber**: .50 BMG - **Barrel Length**: 29 inches - **Capacity**: 10 rounds - **Weight**: 29.8 lbs. - **Finish**: Tungsten Grey Cerakote - **Frame Material**: Steel ### Detailed Features - Semi-automatic action allows rapid follow-up shots without manually cycling, a real advantage over bolt-action .50s when time between shots matters. - Tungsten Grey Cerakote finish holds up to corrosion and hard use. The coating is functional before it's aesthetic. - Steel frame and receiver contribute to the weight but also to structural stability under the .50 BMG recoil impulse. - 1-in-15 twist rate barrel is optimized for stabilizing the long, heavy projectiles that .50 BMG ammunition uses at extended ranges. ### Target Audience The M107A1-S is a professional and serious enthusiast platform. It works for long-range target shooting competitions where .50 BMG is the point, military and law enforcement users, and collectors who want a functioning example of the M107 line. It's not a casual range gun. ### Usage Scenarios - **Long-Range Target Shooting**: The semi-auto action and 10-round capacity give more flexibility in competitions than single-shot or bolt-action alternatives. - **Tactical and Military Applications**: The M107A1-S is built to military specifications and the design reflects those requirements. - **Big Game**: The .50 BMG caliber covers any North American game at range, though most hunters consider lighter alternatives more practical for field carry. ## Frequently Asked Questions **Q: What caliber is the M107A1-S?** A: The M107A1-S is chambered in .50 BMG. **Q: Who makes the M107A1-S?** A: It is made by Barrett. **Q: What type of firearm is the M107A1-S?** A: It is a semi-automatic rifle. **Q: What is the barrel length of the M107A1-S?** A: The barrel is 29 inches long. **Q: How many rounds does the M107A1-S hold?** A: It has a 10-round capacity. **Q: What finish does the M107A1-S have?** A: It comes in a Tungsten Grey Cerakote finish. **Q: Where can I buy the M107A1-S?** A: Compare current vendor offers on this page. ## What Reviewers Say *Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.* > There's an interesting dichotomy here I would place these rifles on a list of 10 guns to shoot before you die but also on a list of tin firearms that aren't as fun as you think. > > — [TFB TV](https://www.youtube.com/watch?v=3zVyr-wjqy8&t=301s) > Shooting a Barrett can be quite thrilling but finding a range where you can really stretch its legs is incredibly difficult. > > — [TFB TV](https://www.youtube.com/watch?v=3zVyr-wjqy8&t=312s) > The Recoil is actually not as bad as you would think and I would liken it to a shotgun firing 3 and 1 half in Magnum shells which is actually worse in my opinion. > > — [TFB TV](https://www.youtube.com/watch?v=3zVyr-wjqy8&t=326s) > I can tell you that I've never noticed any noteworthy differences they're big heavy expensive and Incredibly badass. > > — [TFB TV](https://www.youtube.com/watch?v=3zVyr-wjqy8&t=345s) ## What Customers Say *AI-generated insights from customer reviews* Owners and enthusiasts of the Barrett M107A1-S in Tungsten Grey tend to discuss it in fairly consistent terms. **Performance and accuracy** are the most praised attributes. At long range, the semi-auto platform keeps shots on target more efficiently than manual-action alternatives, and the rifle's consistency gets positive marks across the board. **Build quality** is consistently well-regarded. Owners describe the M107A1-S as solid and well-engineered, which is expected from Barrett given the platform's lineage. The Tungsten Grey Cerakote gets practical praise for durability, with aesthetic comments secondary. **Weight** is where opinions split. At 29.8 lbs, the rifle is heavy. Users who set it up stationary or in a vehicle role find this manageable; those hoping to carry it in the field find it limiting. This is a known tradeoff with the platform and the caliber. **Recoil** surprises some new shooters positively. The recoil mitigation system handles .50 BMG more gently than the caliber implies. That said, it's still a large round and new shooters need time to get comfortable. **Cost** is frequently mentioned. The M107A1-S is priced accordingly for a premium .50 BMG semi-auto platform. Serious shooters tend to accept this as the cost of entry; others view it as prohibitive for anything short of professional or competitive use. Overall sentiment is positive among the target audience. Those who bought it for long-range work or collection are generally satisfied. The criticisms around weight and cost are accurate but well-understood before purchase. ## Pricing **1 offers available** | Vendor | Price | |--------|-------| | Guns Com | $13510.99 | ## Similar Products - [Barrett M107A1-S Tactical .50 BMG Semi-Auto Rifle, FDE 20" Barrel](https://gunsnation.com/p/barrett-m107a1-s-tactical-50-bmg-semi-auto-rifle-fde-20-barrel/UCEGApiEN) - [Barrett M107A1 .50 BMG Tactical Precision Semi-Auto Rifle](https://gunsnation.com/p/barrett-m107a1-50-bmg-tactical-precision-semi-auto-rifle/UCEGAphp3) - [Barrett M107A1 Tactical .50 BMG Rifle - Tungsten Gray Precision Power](https://gunsnation.com/p/barrett-m107a1-tactical-50-bmg-rifle-tungsten-gray-precision-power/UCEGAphvb) - [Barrett M107A1-S .50 BMG Tactical Precision Rifle](https://gunsnation.com/p/barrett-m107a1-s-50-bmg-tactical-precision-rifle/UCEGApiE0) - [Barrett M107A1 .50 BMG Elite Tactical Rifle - 29" Barrel, Black Finish](https://gunsnation.com/p/barrett-m107a1-50-bmg-elite-tactical-rifle-29-barrel-black-finish/UCEGAphpY) - [Barrett M107A1-S .50 BMG Tactical Rifle - Tungsten Grey Finish](https://gunsnation.com/p/barrett-m107a1-s-50-bmg-tactical-rifle-tungsten-grey-finish/UCEGApiEl) --- *Data from [GunsNation](https://gunsnation.com)*