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Dirty Bird AR-15 Multi-Cal Forged Receiver Set vs ODIN Works AR-15 Billet Receiver SetReceiver Sets

Put receiver sets head to head to compare size, weight, and more.

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Receiver Sets Dirty Bird AR-15 Multi-Cal Forged Receiver Set ODIN Works AR-15 Billet Receiver Set
Summary
Rating
Review Rating Not Rated
Review Rating Not Rated
Rank
#3083
#3084
Weight 0.0000 oz 16 oz
Color Black, FDE, Midnight Bronze, OD Green
Details
Brand Dirty Bird Industries ODIN Works
Prices
MSRP $159.95 $495.00
Used Price $111.97 $346.50
Sale Price $143.96 $445.50

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

ODIN Works AR-15 Billet Receiver Set

Build your rifle from a strong foundation! Boasting aesthetics, performance, and practical features, the OTR-15 receiver set is the start to your dream rifle. Hours of meticulous design, engineering, and testing went into crafting the OTR-15 Lower Receiver so it would live up to the expected ODIN Works quality and performance. What you should expect to feel when you get your OTR-15 Receiver Set is outstanding ergonomics, precise tolerances, and a refinement that is still durable.   The OTR-15 lower is machined in house from billet 7075 aluminum with features and style in mind. Machined to match the ODIN Works billet upper, the OTR-15 Receiver Set provides a best in class chassis. The Billet Upper Receiver has a sleek design “No Forward Assist” and low profile brass deflector. The OTR-15 Receiver Set guarantees you’ll stand out in a crowd and above all else, gives you the top shooting performance that you require. IMPORTANT: **This item requires shipment to a Federal Firearms Licensed dealer. ODIN Works requires you to include the FLL Dealer information you would like your item to be sent to in the comment section of your order. Item will not be shipped without this information. Features Upper Receiver: For AR-15 Machined out of 7075 Billet Aluminum NO Forward Assist-Slick Side Low Profile Brass Deflector Dust Cover Included Lower Receiver: Multi-Cal AR-15 Lower Included With: Ambi Bolt Release and Take Down Pins (hardware included) Machined out of 7075 Billet Aluminum Beveled Mag Well Designed To Match ODIN Billet Upper