$184.99
Howler 18-inch Mid-Length-Gas 1:20 12.7×42 (.50B) AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
- Phone Number: 3854064878
- Condition: New
- Listing Type: Business
- City: American Fork
- State: Utah
- Zip/Postal Code: 84003
- Local County (e.g., Summit County): Utah
- Make/Brand: Davidson Defense
- Model: Howler 18-inch .50 Beowulf Upper Build Kit PI-R-127X42-66583
- Terms: Must agree to terms
- Listed: November 3, 2026 2:17 pm
- Expires: 59 days, 6 hours

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Description
Davidson Defense Howler 18″ .50 Beowulf AR-15 upper build kit features 4150 CrMoV barrel, billet receiver, M-LOK handguard, and adjustable gas block for
We are located at 782 S Auto Mall Drive unit B American Fork Utah 84003
Looking to buy firearms? Come visit Davidson Defense! We offer a wide selection of guns, parts, and suppressors at competitive prices.
We specialize in AR-15 builds and carry everything you need to finish, customize, or upgrade your AR-15. From uppers and lowers to barrels, handguards, and accessories—we’ve got you covered.
Give us a call, or visit our storefront/website to explore our full inventory and talk with our knowledgeable team!





