Low Price Guarantee
Find a Better Price? We'll Beat it!

Dirty Bird AR-10 Multi-Cal Ambidextrous Receiver Set vs Grey Ghost Precision MKII Billet AR-15 Receiver SetReceiver Sets

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

vs
Receiver Sets Dirty Bird AR-10 Multi-Cal Ambidextrous Receiver Set Grey Ghost Precision MKII Billet AR-15 Receiver Set
Summary
Rating
Review Rating Not Rated
Review Rating Not Rated
Rank
#3096
#3097
Weight 24.2 oz 31.2 oz
Details
Brand Dirty Bird Industries Grey Ghost Precision
Prices
MSRP $429.99 $399.00
Used Price $300.99 $279.30
Sale Price $386.99 $359.10

Receiver Sets Descriptions

Dirty Bird AR-10 Multi-Cal Ambidextrous Receiver Set

Dirty Bird AR-10 Billet Stripped Upper Receiver The Dirty Bird AR-10 Billet Upper Receiver is the perfect choice for your next AR-10 build. Precision-machined from 7075-T6 Billet aluminum on state-of-the-art CNC machines, you can be rest-assured the Dirty Bird AR-10 upper will fit perfectly with most DPMS profile AR-10 lowers, including our very own Dirty Bird Ambidextrous AR-10 Billet Lower. Every AR-10 upper is hand deburred and tumbled to remove any sharp edges and provide exceptional fitment. The forward assist housing and the dust cover have been removed to provide a sleek design and to prevent any potential snag points. All Dirty Bird Billet AR-10 uppers are Type III Class 2 Hard Coat Anodized or are Cerakoted, in house, by our Factory-Certified Cerakote applicants to provide unparalleled durability. 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 M4 Feedramps Port Door (Dust Cover) not included Lasered T-Marks Dirty Bird AR-10 Multi-Cal Ambidextrous Stripped Lower Receiver The Dirty Bird AR-10 Ambidextrous stripped lower receiver is the perfect building block for your new AR-10 build. Our Ambi AR-10 lower is a perfect fit with our AR-10 Billet Uppers and is a great fit with most other DPMS-style uppers from around the industry. Every single Dirty Bird AR-10 lower is precision-machined from 7075-T6 aluminum to hold extremely tight tolerances. We then have them broached, deburred and hard-coat anodized to build one of the highest quality lowers on the market. DBI AR-10 lowers also feature practical improvements to enhance the overall functionality of the rifle, including: Ambidextrous Bolt Release – To help with overall rifle manipulation Upper Receiver Tension Screw – To reduce slop between upper and lower receiver Integral Trigger Guard Extended Mag Catch Button – To easily drop a magazine, compared to mil-spec height magazine catches. Threaded Bolt Catch Pin – For ease of installation Rear Takedown Detent Spring Retained with Set Screw Our AR-10 Lower is a multi-cal lower and accepts these calibers: .308 Winchester (7.62x51mm NATO), .243 Winchester, 6.5 Creedmoor, .260 Remington and .338 Federal. Made in the USA Backed by the Dirty Bird Limited Lifetime Warranty

Grey Ghost Precision MKII Billet AR-15 Receiver Set

At the end of the day, there’s nothing wrong with MIL-SPEC. It gets the job done, after all. Still, why would you settle for the bare minimum acceptable standard when you could elevate your build with something better? The MKII GGP-S series receiver set is just what you’re looking for. Precision machined to exacting tolerances with a host of upgrades over standard receivers, the GGP MKII Billet AR-15 receiver set is the ideal way to start your build. Features: Precision machined to within +/- 0.001″ tolerances Cut from high strength 7075-T6 aluminum billet Hardcoat anodized black finish with 60 Rockwell surface hardness Integrated ambidextrous bolt release Flared magazine well for faster reloads Pictographic Fire and Safe indicators Multi-caliber lower marking Integral trigger guard Threaded takedown pin hole with set screw Threaded bolt catch pin Nylon-tipped receiver tension screw A proper MIL-SPEC lower receiver’s dimensions can vary over .005″ or more from one receiver to the next. This is fine for a military rifle, but these tolerances can stack up, impacting parts compatibility, fit, and function, especially when using aftermarket components. By comparison, the MKII Billet AR-15 receiver set is machined to exceptionally tight +/- 0.001″ tolerances, allowing for incredible consistency. To further increase accuracy this lower features a nylon tipped tension screw, ensuring your upper and lower fit together without rattle. For enhanced convenience, the bolt catch and takedown pin are threaded for fast and easy installation. Even better, the lower is machined for an ambidextrous bolt catch release. With an extensive military and manufacturing background, and an impressive network of industry and shooting experts, Grey Ghost Precision has pushed on to create not just exceptional firearms and accessories, but make sure those products are accessible to shooters everywhere. They also fully stand behind their products, with a limited lifetime guarantee!

Suggested Comparisons