Home /Categories / Firearms / 223 Remington

Shop 1,160 Deals on 223 Remington Firearms

Browse 223 Remington Firearms for sale at the lowest prices online.

Lower Receivers

Upper Receivers

Diamondback Firearms DB15 5.56x45mm 16"AR Rifle, OD Green - DB1784K101 - Diamondback

Diamondback Firearms DB15 5.56x45mm 16"AR Rifle, OD Green - DB1784K101

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Battle Arms .223 Remington AR Rifle with 16" Barrel, Black - WORKHORSE017 - Battle Arms Development

Battle Arms .223 Remington AR Rifle with 16" Barrel, Black - WORKHORSE017

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Battle Arms Development

Adams Arms P1 5.56x45mm 16" Black Rifle - Reliable Performance - FGAA00426 - Adams Arms

Adams Arms P1 5.56x45mm 16" Black Rifle - Reliable Performance - FGAA00426

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Troy Industries SPC A4 .223 Remington AR Rifle with 16" Barrel, Black - SCARCA416BT19 - Troy Industries

Troy Industries SPC A4 .223 Remington AR Rifle with 16" Barrel, Black - SCARCA416BT19

$1,353.99 $944.43

Troy Industries

Great Lakes .223 Wylde 16", Black - Great Lakes

Great Lakes .223 Wylde 16", Black

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Bushmaster M4 Patrolman's Flat Top CA 5.56x45mm 16", Black - 0010011CA - Bushmaster

Bushmaster M4 Patrolman's Flat Top CA 5.56x45mm 16", Black - 0010011CA

$1,020.99 $688.00

ATI Mil-Sport RIA 5.56 Semi-Automatic AR-15 Rifle - ATIG15MS556MLTS - Ati

ATI Mil-Sport RIA 5.56 Semi-Automatic AR-15 Rifle - ATIG15MS556MLTS

$669.99 $455.99

LWRC IC-PSD 5.56x45mm 8.50", Black - Lwrc

LWRC IC-PSD 5.56x45mm 8.50", Black

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Rock River RRAGE .223 Remington AR Rifle with 16" Barrel, Black - DS1700 - Rock River Arms

Rock River RRAGE .223 Remington AR Rifle with 16" Barrel, Black - DS1700

$1,010.00 $481.99

Rock River Arms

HK MR556A1 16.5" 10 Round 5.56x45 Rifle, Black - 81000580 - H&K

HK MR556A1 16.5" 10 Round 5.56x45 Rifle, Black - 81000580

$4,999.99 $2,862.99

Anderson Manufacturing AM-15 5.56x45mm 16", Black - B2K869A020 - Anderson Manufacturing

Anderson Manufacturing AM-15 5.56x45mm 16", Black - B2K869A020

$699.00 $394.00

Anderson Manufacturing

Kel-Tec RDB Defender 5.56 NATO 16" 20rd Rifle, Tan - RDBDTAN - Kel-Tec

Kel-Tec RDB Defender 5.56 NATO 16" 20rd Rifle, Tan - RDBDTAN

$1,499.99 $803.99

FN FN15 .223 Remington AR Rifle with 16" Barrel, Black - 36100608 - Fnh

FN FN15 .223 Remington AR Rifle with 16" Barrel, Black - 36100608

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Del-Ton Inc Sierra 5.56x45mm 16", Black - ORFTML16M - Del-Ton

Del-Ton Inc Sierra 5.56x45mm 16", Black - ORFTML16M

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

SIG Sauer MCX Spear LT AR-15 Rifle 5.56 16" 30rd, FDE - RMCX-556N-16B-LT - Sig Sauer

SIG Sauer MCX Spear LT AR-15 Rifle 5.56 16" 30rd, FDE - RMCX-556N-16B-LT

$2,899.00 $2,225.00

ATI Alpha-15 Maxx 5.56x45mm 16" AR Rifle, Black - American Tactical

ATI Alpha-15 Maxx 5.56x45mm 16" AR Rifle, Black

$449.95 $313.00

American Tactical

POF-USA Renegade Plus 5.56 Semi-Automatic AR-15 Rifle, Burnt Bronze - 00910 - Pof-Usa

POF-USA Renegade Plus 5.56 Semi-Automatic AR-15 Rifle, Burnt Bronze - 00910

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

American Tactical Omni Hybrid 5.56x45mm 16" Rifle in Black - Versatile AR-15 - ATIATIGOMX556MTS - American Tactical

American Tactical Omni Hybrid 5.56x45mm 16" Rifle in Black - Versatile AR-15 - ATIATIGOMX556MTS

$545.99 $409.99

American Tactical

Daniel Defense DD4 RIII CA Compliant 5.56x45mm 14", Black - 219104238055 - Daniel Defense

Daniel Defense DD4 RIII CA Compliant 5.56x45mm 14", Black - 219104238055

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

LWRC International Individual Carbine SPR .223 Rem/5.56 Semi-Automatic AR-15 Rifle, Patriot Brown - ICR5PBC14PSP - Lwrc

LWRC International Individual Carbine SPR .223 Rem/5.56 Semi-Automatic AR-15 Rifle, Patriot Brown - ICR5PBC14PSP

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Daniel Defense DDM4 V7 .223 Rem/5.56 Semi-Automatic AR-15 Rifle, Deep Woods Green Creakote - 02-128-13192-047 - Daniel Defense

Daniel Defense DDM4 V7 .223 Rem/5.56 Semi-Automatic AR-15 Rifle, Deep Woods Green Creakote - 02-128-13192-047

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Griffin Armament MK1 Recce 5.56 Semi-Automatic AR-15 Rifle - MK1RECCEBLK - Griffin Armament

Griffin Armament MK1 Recce 5.56 Semi-Automatic AR-15 Rifle - MK1RECCEBLK

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Griffin Armament

Maxim Defense MD15 .223 Remington AR Rifle with 16" Barrel, Flat Dark Earth - MXM49735 - Maxim Defense

Maxim Defense MD15 .223 Remington AR Rifle with 16" Barrel, Flat Dark Earth - MXM49735

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Kel-Tec PLR-16 Pistol 5.56 NATO 9.2 Barrel 10-Rounds - Kel-Tec

Kel-Tec PLR-16 Pistol 5.56 NATO 9.2 Barrel 10-Rounds

$980.99 $538.55

26 / 49