Dirty Bird Bakersfield
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Description
The Dirty Bird 10.3″ V2 Upper Assembly is the next iteration in Dirty Bird’s Line of Complete Uppers. We wanted to make an upper that could go on an AR Pistol or SBR and be used for a variety of applications, such as: Home Defense, Range Plinking, or Suppressed Fire.
The barrel is made from domestically sourced 416R Stainless Steel to be able to provide peak accuracy and features a 1:8 twist to be able to stabilize the majority of ammo grains that are on the market today.
Speaking of suppressors, the Dirty Bird 10.3 5.56 NATO V2 comes equipped with a SureFire 3 Prong Flash Hider w/ Suppressor Adapter – 5.56 which serves as a rock-solid mounting adapter for SureFire SOCOM Series 5.56 suppressors.
The upper is built on a top-tier 7075 forged upper receiver, and fitted with a Dirty Bird SMRS V2 Handguard. Key features of this handguard include:
- Patented ASAL (Anti-Slip, Anti-Lift) mounting system
- Included M-LOK QD Mount
- “Competition Cut” top rail with M-LOK slots machined into the shaved portion.
This upper ships with an MOA Guarantee and is covered by the Dirty Bird Limited Lifetime Warranty.
Dirty Bird Industries — Premium AR-15 and AR-10 Components, Built to Last.
Designed for builders who demand uncompromising quality, reliable performance, and accessible pricing without the premium markups common from larger brands.
Founded by Builders, Built to Last
Founded in 2015 by brothers Jay and Dustin Pitcher in a Bakersfield, California garage, Dirty Bird Industries started as a family-owned operation specializing in custom Cerakote finishes and high-quality AR parts. Building on experience from its sister site, AR15Discounts.com, Dirty Bird Industries has grown into a nationwide company with a dedicated team focused on American-made gear that shooters trust.
American-Made Quality and Precision
Through strategic partnerships with leading domestic manufacturers, Dirty Bird Industries sources and develops components using advanced CNC machining, rigorous testing, and mil-spec standards. By managing larger volumes, the company delivers proven, high-end materials and precision engineering at fair prices that meet the high standards set for its own builds.
Proven Components for Serious Builds
Standout offerings include precision-forged 7075-T6 upper and lower receivers, enhanced black nitride bolt carrier groups, single-stage nickel Teflon triggers, free-float M-LOK handguards, complete upper assemblies, and comprehensive lower parts kits. These products create a cohesive selection for everything from custom builds to high-performance rifles nationwide, supported by batch inspections, mil-spec compliance, and ongoing innovations.
Zero Risk Guarantee Program
For total confidence, Dirty Bird Industries backs eligible parts and accessories with its Zero Risk Guarantee Program. This includes free shipping on orders over $50, package protection up to $5,000, lifetime free returns with full refunds within 45 days or store credit after, and expert support. As passionate shooters, the team at Dirty Bird Industries stands behind every product because the company builds, tests, and uses them too, providing authentic value and dependable gear.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Color | Black, FDE, Midnight Bronze, OD Green, Sniper Grey |
| Barrel Finish | Bead Blasted Stainless, Mag Phosphate, Nitride / Melonite, Other, Stainless |
| Barrel Profile | Bull, Fluted, Government / SOCOM, GUNNER, Heavy, Lightweight, M4, Medium, Optimal, Pencil |
| Gas System Length | Carbine, Intermediate, Midlength, N/A, Pistol, Rifle, Rifle+2 |
| Barrel Chamber | .223 Wylde, .224 Valkyrie, .308, .410, .45 ACP, 300 BLK, 350 Legend, 5.56 NATO, 5.7x28mm, 6.5 Creedmoor, 6.5 Grendel, 6.8 SPC, 6mm Creedmoor, 9mm, 9×39 |
| Twist Rate | 1:10, 1:10.25, 1:11, 1:12, 1:14, 1:16, 1:6.5, 1:7, 1:7.5, 1:8, 1:9 |
| BCG / Charging Handle | Included, Not Included |
| MPN | D093-4,D093-5,D093-1,D093-2,D093-3 |
| UPC | 810084371183, 810084371190, 810084371152, 810084371169, 810084371176 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
