Colt AR15A4 5.56mm Upper Receiver Assembly | 20" Barrel
Colt AR15A4 5.56mm Upper Receiver Assembly | 20" Barrel
Jan 10, 2024
armsunlimited.com
Complete Ar15 Upper Receiver Installation Guide - A Must-watch!
Complete Ar15 Upper Receiver Installation Guide - A Must-watch!
May 17, 2024
rumble.com
Best AR-15 Complete Upper Receivers [Tested]
Best AR-15 Complete Upper Receivers [Tested]
Mar 4, 2025
pewpewtactical.com
Colt 6920 5.56mm Upper Receiver Assembly | 16" Barrel
Colt 6920 5.56mm Upper Receiver Assembly | 16" Barrel
Jan 10, 2024
armsunlimited.com
How to Build an AR-15 Upper Receiver: Ultimate Visual Guide
How to Build an AR-15 Upper Receiver: Ultimate Visual Guide
Jul 24, 2020
pewpewtactical.com
6 Best 7.62×39 AR-15 Uppers & Complete Rifles
6 Best 7.62×39 AR-15 Uppers & Complete Rifles
May 21, 2024
pewpewtactical.com
How to Build an AR-15 Lower Receiver [Ultimate Visual Guide]
How to Build an AR-15 Lower Receiver [Ultimate Visual Guide]
Apr 15, 2023
pewpewtactical.com
Best 9mm AR-15 Uppers: It’s PCC Time
Feb 4, 2024
pewpewtactical.com
AR57 16" Complete ULT M-LOK Upper Receiver 5.7x28 Caliber Wit…
May 20, 2022
classicfirearms.com
22:57
AR15 Upper Reciever Build
408.3K viewsFeb 7, 2011
YouTubeAmmosmith Reloading
1:00
Build Your Own AR15
73.8K viewsOct 29, 2014
YouTubeMagpul
2:19
Upper to Lower Assembly
28.5K viewsFeb 9, 2019
YouTubeJoe Rak
9:30
AR 15 Upper Receiver Assembly (Easy)
38.8K viewsJun 18, 2021
YouTubeThe Larkin's Lair
5:54
Aero Precision Assembled AR15 Upper Receiver- Review
26.1K viewsNov 14, 2015
YouTube2phast
14:28
AR-15 Basics: Controls, Function, Disassembly, & Reassembly.
1.4M viewsNov 4, 2012
YouTubestanfordcoffee
2:43
How to Reassemble Your AR-15®
230.5K viewsJun 22, 2017
YouTubeTheColtFirearms
7:03
Aero Precision M4E1 Upper and Build Kit [Review]
224.3K viewsApr 23, 2019
YouTubePew Pew Tactical
1:01
ATI .450 Bushmaster AR-15 Upper Receiver
23.3K viewsAug 7, 2018
YouTubeBrownells, Inc.
1:58
AR-15/M4 Firearm Maintenance: Part 1 Disassembly
62.4K viewsOct 28, 2013
YouTubeBrownells, Inc.
13:39
How to Assemble AR-9 Upper Receiver Build
83.2K viewsMar 31, 2020
YouTubeCavewomanSarah
6:33
Build A 9MM AR Rifle - What Parts Do I Need?
404.9K viewsFeb 19, 2017
YouTubeMrBulletpoints
4:42
Davidson Defense AR-15 Upper, Build Complete
30.7K viewsMar 19, 2018
YouTubeBlue 823
8:05
Accurizing the AR-15 - Part 4: Assembling the Upper Receiver
65.9K viewsJun 29, 2017
YouTubeCriterion Barrels, Inc.
4:19
Quick Tip: Converting a 5.56 AR-15 to 9mm
365.6K viewsApr 23, 2019
YouTubeBrownells, Inc.
8:29
Davidson defense LR-308 upper assembly completion
2.2K viewsAug 4, 2020
YouTubeBuilding Bloppy
12:40
Side Charging Upper: Common Questions and Concerns (Gen-1)
183.6K viewsJul 22, 2020
YouTubeBear Creek Arsenal
1:53
Tools Needed to Build an AR-15 Lower Receiver
50.5K viewsJul 19, 2018
YouTubeMidwayUSA
16:10
How to build (assemble) ar15 upper receiver
386.5K viewsMar 13, 2019
YouTubeGunsWithGage
8:48
How to Disassemble (field strip) and Reassemble the AR-15 Rifle
894.8K viewsFeb 21, 2015
YouTubeDavid Jordan
1:45
How to Install the CMMG AR-15 .22 Longrifle Conversion Kit
87.3K viewsJan 22, 2016
YouTubeBrownells, Inc.
See more videos
Static thumbnail place holder