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Dirty Bird AR-15 Multi-Cal Forged Receiver Set vs Lantac SF15 Forged Receiver Set - LA00302Receiver Sets
Put receiver sets head to head to compare size, weight, and more.
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Featured Deal
$159.95
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Featured Deal
$299.99
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| Receiver Sets | Dirty Bird AR-15 Multi-Cal Forged Receiver Set | Lantac SF15 Forged Receiver Set - LA00302 |
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| Summary | ||
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Not Rated
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Not Rated
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| Rank | ||
| Weight | 0.0000 oz | 7 oz |
| Color | Black, FDE, Midnight Bronze, OD Green | |
| Details | ||
| Brand | Dirty Bird Industries | Lantac USA |
| Prices | ||
| MSRP | $159.95 | $299.99 |
| Used Price | $111.97 | $209.99 |
| Sale Price | $143.96 | $269.99 |
Receiver Sets Descriptions
Dirty Bird AR-15 Multi-Cal Forged Receiver Set
Dirty Bird Industries AR-15 Forged Multi-Cal Lower Receiver: Start with Quality Forgings All MCF-A lowers are machined from top-tier 7075 Aluminum Forgings from Cerro Fabricated Products. It is a common misconception that all forgings are created equal. Cerro Fabricated Products has been a leader in precision forging, machining, heat treating and more since 1915. Meticulous Machining We wanted perfection, so we teamed up with the folks at MVB Industries. MVB, best known for their innovative ARC-X PDW Stock, is one of the industries’ best kept secrets. And while we’d love to keep them all for ourselves, we can’t talk about the quality of this lower without giving huge props to their team. Lots of companies are known for their creative vision, others are known for their unwavering attention to detail. MVB does both, and they do it very, very well. A Quality-Control Centered Process You’ll notice that in addition to ATF issued serial numbers, all of the lowers feature a unique identifier machined near the pistol grip interface. This is for tracking each individual unit throughout the production process. This added step allows QC staff to trace any potential quality issues back to an exact machine and a given batch, no matter how long it has been since that unit was produced. Practical Improvements It is one thing to add features to a battle proven design that is over 60 years old. There are some pretty crazy lowers out there, but are they practical? Do they sacrifice reliability? Do they make the lower more difficult to service or upgrade? Self-Adjusting Receiver Tensioner The MCF-A utilizes a spring-loaded plunger to reduce slop between the upper and lower receiver. No more tension screws or accu-wedges. Dirty Bird Industries AR-15 Stripped Upper Receiver: The Dirty Bird Industries AR-15 Cerro Forged Stripped Upper Receiver is precision machined to M16/M4 Mil-Spec using top quality Cerro Forgings. They are then finished with a uniform Mil-Spec Type III hardcoat anodizing. These units are quality checked throughout the process to ensure consistent quality from unit to unit. Builders know that not all mil-spec forged upper receivers are created equal. Sub-par forgings suffer from pitting and structural defects, poor anodizing can result in a purplish or chalky finish that doesn’t last and sloppy matching can result in mis-sized lugs, burrs or other machine marks. You have Dirty Bird’s word that these uppers will be free from excessive pitting, machined to spec and finished with quality (not purple or chalky) hard coat anodizing. Features: 7075-T6 Aluminum Cerro Forgings M4 Feedramps .250 takedown pin holes Port Door (Dust Cover) and Forward Assist not included 100% American Made Dirty Bird Industries’ Limited Lifetime Warranty
Lantac SF15 Forged Receiver Set - LA00302
The Lantac SF15 receiver set starts out as a forging of 7075-T6 aluminum and then machined to get the final better-than-Mil-Spec dimensions and profile. This allows for an extremely precise fit between the upper and the lower with zero wobble. While the lower receiver has the look and feel of a Mil-Spec receiver, it comes with subtle features like a flared magwell for faster magazine changes and a spot cut on the rear takedown pin area to facilitate easier removal of the takedown pin without the need for an extended version. The upper receiver is not without its features either like the improved front lug that facilitates a tighter fit between the receivers and the radiused cam pin recess for reduced wear. The bore, threads, picatinny rail, and front receiver face are all machined in one operation to maintain concentricity. Both receivers are type III hardcoat anodized black and are manufactured in the United States of America. Features: Forged from 7075-T6 aluminum Machined to better than Mil-Spec Type III hardcoat anodized Flared magwell Takedown pin recess Tight fit between the receivers Radiused cam pin recess M4 feed ramps Manufactured in the U.S.A. Lantac USA manufactures the highest quality accessories for AR-15/M16 pattern rifles. Precision made in the U.S.A., rifles, muzzle brakes and more.
