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Questions & Answers
Does it come with bolt carrier group and charging handle Expert Answer

Yes, the Brenton USA Guide 18in .450 Bushmaster Upper Receiver includes an 8620 Carrier and 9310 Bolt - Carrier Group and a charging handle.

by Ethan, Gear Expert, June 9, 2023
Why does the description say it rivals the performance of its big brother the .450? Is this not a.450 Bushmaster? What caliber is it? Expert Answer

The Brenton USA Guide 18in .450 Bushmaster Upper Receiver ULG18MM450 is chambered in 450 Bushmaster. Please email us at techsales@opticsplanet.com regarding your question.

by Hunter, Gear Expert, April 19, 2023

Product Discontinued by Manufacturer

Brenton USA Guide 18in .450 Bushmaster Upper Receiver has been discontinued by Brenton USA and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Upper Receivers yourself to try and find the perfect replacement for you!

Product Info for Brenton USA Guide 18in .450 Bushmaster Upper Receiver

Limited Series rifles are Brenton's specialty rifle family and are more purpose driven in their design. Limited rifles are available in Midnight, adjustable stock configuration only and include Black Nitride carrier and bolt components as well as a 4.5 lbs single stage mil-style trigger. Limited series rifles are for the rough use, bounce around in the back of the 4×4 kind of hunter.image

Packs a punch at appropriate ranges. It rivals the performance of its big brother the 450 yet produces little recoil. It is perfect for the new or recoil sensitive shooter. Satisfies the straight wall cartridge requirements in multiple states allowing for use in areas not previously open to upper hunting. Released at SHOT Show January 2019 by Winchester/Browning and is intended for use in AR style hunting uppers. Ammo is readily available from other manufactures as well.

Features of Brenton USA Guide 18in .450 Bushmaster Upper Receiver

  • Receiver w/ Brenton Patent Pending RecevierLock
  • Controls and tolerance: HuntSpec
  • Handguard: Brenton RealFeel, PolyCore
  • Charge Handle: Gas diverting
  • BCG: 8620 Carrier w/ 9310 Bolt w/ NiB protective coating
  • Life-Time Warranty: Brenton USA stands behind its products with a Forever Warranty against defects in materials and workmanship.
  • Sub MOA Guarantee: All Brenton rifles are guaranteed capable of shooting sub-moa with suitable ammunition and optics.
  • Promise: Brenton promises your rifle to look, feel and perform like a premium hunting rifle should.

Package Contents:

  • Brenton USA Guide 18in .450 Bushmaster Upper Receiver

Ammunition

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Related Products to Brenton USA Guide 18in .450 Bushmaster Upper Receiver

Brenton USA Guide 18in .450 Bushmaster Upper Receiver Unavailable & Discontinued Models

List of Unorderable Models

  • Brenton USA Upper Receiver, Guide, .450 Bushmaster, 18in Barrel, 11/16x24 Thread, 1-24 Twist, Midnight MarbleKote, Midnight MarbleKote, ULG18MM450 , MPN: ULG18MM450 , UPC: 810090901947 , Code: 3XI-URC-RUHMK17-ULG18MM450
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