.223 Remington
Commercial AR-15 caliber, SAAMI specification
Lower pressure than 5.56 NATO, can be fired in 5.56 chambers
Barrels
Rifled tubes that guide the projectile
Proof Research PR15 223 Wylde 16" Barrel 1:8 Twist PXT
Proof Research
$1,035.50
Proof Research PXT 223 Wylde 14.5in AR Barrel, Carbon Fiber
Proof Research
$1,035.50
Proof Research PXT PR15 .223 Wylde AR-15 18in Barrel 1:7 Standard Contour
Proof Research
$1,149.00
Ballistic Advantage .223 Wylde 16in MidTac Government Barrel 1:8 Twist Bead Blasted
Ballistic Advantage
$155.94
FN America AR-15 Barrel 16in 1:7 Carbine Gas Government Profile
Fn America
$231.99
Faxon Match .223 Wylde 16in Spiral Fluted Rifle Barrel - 15BW8M16SHQ-5R-NP3
Faxon
$225.47
Proof Research Carbon PR15 16in .223 Wylde Barrel 5/8-24 8T Twist
Proof Research
$899.25
Faxon Match 223 Wylde 16in Spiral Fluted Black Nitride Barrel
Faxon Firearms
$253.49
Unrivaled UNB-223Wylde 16.69" Rifle Gas Barrel w/ Bolt - Black
Unrivaled
$711.55
ODIN Works AR-15 Barrel 223 Wylde 18in DMR Stainless Steel, Rifle Gas Length
Odin Works
$255.75
Bolt Carrier Groups
The heart of the AR action
J P Enterprises JPBC-2 AR-15 .223 Bolt Carrier, Black Stainless
Jp Enterprises
$226.49
Luth-AR BC-A-223C AR-15 Bolt Carrier Group (.223/5.56)
Luth-AR
$127.50
JP Enterprises Ultra Low Mass Bolt Carrier for .223 JPBC-3SP Stainless Steel
Jp Enterprises
$245.00
JP Enterprises JPBC Bolt Carrier Group JPBC-2 .223 Black
Jp Enterprises
$356.25
Luth-AR 223 Mag Stripped Bolt Phospate Black Bolt Carrier Group
Luth-AR
$43.49
Sharps Rifle Company Low Mass Xtreme Performance Bolt XPB Carrier Group (BCG) SRCXPBCGLOW
Sharps Rifle Company
$264.99
Rock River Arms Bolt Carrier Group AR0032BGRP
Rock River Arms
$133.16
Luth-AR AR .223 Bolt Carrier BC-01 Bolt Carrier Group, Black Phosphate Finish
Luth-AR
$70.96
Luth-AR 223 Remington Bolt Carrier TiN Coated Gold for AR-15
Luth-AR
$163.99
Luth-AR AR Bolt Assy - Assembled BT-09
Luth-AR
$67.99
Magazines
Feed devices for ammunition
Lancer L5AWM .223 Rem 10-Round Magazine Opaque Black
Lancer
$25.99
Lancer L5AWM .223 Rem 5rd Translucent Smoke Magazine
Lancer
$25.99
AR-15/M16 Standard 10-Round .223/5.56 Detachable Magazine - Black
AR-15/M16 Standard
$12.70
US Navy Seal AR-15 30-Round Magazine 223 Remington/5.56 NATO Black
Black Rain Ordnance
$21.95
Savage 10FC-11FC .223 Remington 4-Round Steel Magazine
Savage Arms
$50.41
Savage Arms 25 Magazine 4-Round Polymer Black for 204 Ruger & 223 Rem
Savage Arms
$30.57
MDT AICS Magazine 10rd .223 Rem Steel Polymer Feed Lips
Mdt Sporting Goods Inc
$69.99
Heckler & Koch G36 10rd .223/5.56 Rifle Magazine - Polymer Smoke
Heckler & Koch
$57.99
Duramag Speed 5.56 NATO .223 Rem .300 BLK Aluminum AR-15 30-Round Magazine
Duramag
$118.99
Pro Mag HK 93 Magazine 20-Round .223/5.56
Pro-Mag
$15.99
Muzzle Devices
Flash hiders, brakes, and compensators
Evolution Gun Works AR Comp Post-Ban Gen II .900 in 1/2x28 .223 Rem Bored Compensator
Evolution Gun Works
$53.99
Sylvan Arms SA223QD Muzzle Device 1/2x28 Black 223/556 NATO
Sylvan Arms
$58.48
Guntec Centurian AR-15 Compensator 1/2-28 Black Finish
Guntec Usa
$26.64
Brownells AR-15 Short Muzzle Brake .22 Cal 1/2-28 Black Oxide Steel
Brownells
$65.49
Forward Controls Design 6315RF-A1-LH .223 1/2x28 Nitride Black Flash Hider
Forward Controls Design
$85.50
Forward Controls Design 6315AE Flash Hider .223 Remington 1/2x28 Nitride
Forward Controls Design
$85.50
Forward Controls Design 6315RF-LH Flash Hider .223 Remington 1/2x28 Nitride Black
Forward Controls Design
$85.50
Rise Armament RA-701 .223 Compensator AR-15 1/2-28 Black Nitride
Rise Armament
$78.99
Timber Creek Outdoors Heart Breaker Muzzle Brake 223 Rem 1/2-28 Black Cerakote Aluminum
Timber Creek Outdoors
$36.15
SilencerCo ASR Flash Hider .223cal 1/2x28 Black Nitride
SilencerCo
$59.00
Ammunition
Cartridges chambered in this caliber
Underwood Ammo UA 420 .223 Rem 62gr Controlled Chaos (20/10) Ammo
Underwood Ammo
$38.01
Federal 24469 Gold Dot .223 Rem 75gr Soft Point Speer 20-Rd Box Ammo
Federal
$23.99
Remington Premier Match RM223R3 223 Rem 77gr BTHP Boat Tail Hollow Point 20rd
Remington
$24.10
Federal Power-Shok 223 Rem JSP 55 Grain 20-Round Rifle Ammo
Federal
$20.19
Federal Fusion .223 Rem 62-Grain Rifle Ammo (20 Rounds)
Federal
$29.24
Berger 23030 223 Rem 77gr OTM Tactical Rifle Ammo 20-Round Box
Berger Bullets
$38.09
Sinterfire SF22350NXG .223 Rem NXG 50 Grain LF Ammo (50 Rounds)
Sinterfire
$27.73
Sinterfire SF22355GL-C .223 55gr LF Ammo (50 BX)
Sinterfire
$31.59
Hornady Black 223 Rem 62 Grain FMJ
Hornady
$154.30
Norma 701205994 Rifle Ammunition 223 62gr FMJ 20/10
Norma
$14.00