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300 Blackout (16″ Barrel & 12″ Lightweight Keymod Handguard) AR 15 – Complete Rifle Build Kit #6

$650.00 $550.00 (You Save $100.00)

300 Blackout (16" Barrel & 12" Lightweight Keymod Handguard) AR 15 - Complete Rifle Build Kit #6

In stock

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Free Shipping on all orders $325+!

SKU: UA300CHB1618(P).750-(12)LWKM_Budget

Description

This complete .300 blackout rifle build Kit features our 16″ barrel chambered in .300BLK with a 12″ keymod handguard.  Featuring a picatinny top rail, next-generation keymod handguard, and 5/8 x 24 muzzle thread pitch, this upper provides the best of both worlds for attachments – on top of offering the ability to quickly suppress without the need to change gas systems.

Mil-Spec Quality and Accuracy

The upper assembly features a .300 blackout barrel manufactured from mil-spec 4150 chrome moly steel, offering superior barrel life and accuracy and a USGI A2 Birdcage flash suppressor. Every barrel is built with the intent of providing 1 MOA accuracy at 100 yards (if you can manage, of course). It also features a carbine gas system to reliably cycle any .300 blackout load, light or heavy. Hand-built in the USA, the upper receiver features a standard flat top M4 upper receiver with Type III Hard Coat Anodized finish (mil-spec), and M4 feed ramps.

300 Blackout Barrel Features:

  • .300 AAC blackout chamber
  • 16″ with parkerized finish
  • 4150 chrome moly steel
  • Heavy profile
  • 1:8 twist rate
  • 5/8 x 24 thread pitch
  • A2 birdcage flash suppressor

300 Blackout Upper Receiver Features:

  • 12″ lightweight keymod handguard
  • Carbine-length gas system (0.125 Hole)
  • Low profile gas block (0.750)
  • M4 flat top upper
  • M4 feed ramps
  • Carbine gas tube
  • Charging handle
  • Chrome-lined BCG

300 Blackout Build Kit Extras:

  • Buffer tube and spring
  • Enhanced stock
  • Lower parts kit
  • 7075 80% forged lower receiver

No FFL Required

This complete .300 blackout build kit is the most effective way to finish your first 300 blackout AR-15 without any guesswork. The entire barrel and gas system are head-spaced and pre-installed, and everything ships to your door with no FFL required and no paperwork needed!

No FFL required Made in the USA Lifetime Warranty

300 Blackout (16″ Barrel & 12″ Lightweight Keymod Handguard) AR 15 – Complete Rifle Build Kit #6

$650.00 $550.00 (You Save $100.00)

In stock

Save For Later
Save For Later

Free Shipping on all orders $325+!

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