ARMSAGORA
Ctrl + K
Sign Up
Loadout
Menu
Firearms
Ammunition
Optics & Mounting
Gun Attachments
Gun Parts
Accessories
Safes & Storage
Menu
Loadout
Home
/
Categories
/
Semi-Auto
/
5.56×45mm NATO
Shop 1,031 Deals on 5.56×45mm NATO Semi-Auto
Browse 5.56×45mm NATO Semi-Auto products for sale at the lowest prices online.
Semi-Auto
Firearms
Rifles
Ar Rifles
Pistols
Handguns
Ar Pistols
Tactical
Gun Parts
Ak Rifles
Ar Parts
Rifle Parts
Gas Blocks
Bolt Action
Upper Receivers
AK Pistols
Complete Uppers
Lower Receivers
Shotguns
Suppressors
Diamondback
Daniel Defense
Springfield Armory
Black Rain Ordnance
Lwrc
Ruger
Great Lakes
Cmmg
Fnh
Great Lakes Firearms And Ammunition
Sig Sauer
Smith & Wesson
Iwi
Rock River Arms
Kel-Tec
Pof-Usa
Bushmaster
Del-Ton
Radical Firearms
Ati
Filter
Clear all (2)
Most Relevant
Most Relevant
Lowest Price
Highest Price
Add To Loadout
Save Product
Share
Find Similar
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.
MAP
Pof-Usa
Add To Loadout
Save Product
Share
Find Similar
ATI Mil-Sport RIA 5.56 Semi-Automatic AR-15 Rifle - ATIG15MS556MLTS
$669.99
$455.99
Ati
Add To Loadout
Save Product
Share
Find Similar
American Tactical Omni Hybrid 5.56x45mm 16" Rifle in Black - Versatile AR-15 - ATIATIGOMX556MTS
$545.99
$409.99
American Tactical
Add To Loadout
Save Product
Share
Find Similar
Daniel Defense M4A1 5.56mm NATO 14.5" Bbl Black Rifle w/P&W Flash Hider 02-088-11249-006
MAP
(Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.
MAP
Daniel Defense
Add To Loadout
Save Product
Share
Find Similar
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.
MAP
Daniel Defense
Add To Loadout
Save Product
Share
Find Similar
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.
MAP
Adams Arms
Add To Loadout
Save Product
Share
Find Similar
Diamondback Firearms DB15 5.56x45mm 16" AR Rifle, Black - DB1758K071
MAP
(Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.
MAP
Diamondback
Add To Loadout
Save Product
Share
Find Similar
Diamondback DB15 .223 Remington AR Rifle with 16" Barrel, Burnt Bronze - DB1717K042
MAP
(Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.
MAP
Diamondback
Add To Loadout
Save Product
Share
Find Similar
HK MR556A1 16.5" 10 Round 5.56x45 Rifle, Black - 81000580
$4,999.99
$2,862.99
H&K
Add To Loadout
Save Product
Share
Find Similar
Kel-Tec PLR-16 Pistol 5.56 NATO 9.2 Barrel 10-Rounds
$930.99
$538.55
Kel-Tec
Add To Loadout
Save Product
Share
Find Similar
Bushmaster XM-15 Standard 16" A3 Patrolman's 5.56 Semi-Automatic AR-15 Carbine - 90831
$1,391.48
$783.45
Bushmaster
Add To Loadout
Save Product
Share
Find Similar
Bushmaster M4 Patrolman's Flat Top 5.56x45mm 16", Black - 0010011BLK
MAP
(Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.
MAP
Bushmaster
Add To Loadout
Save Product
Share
Find Similar
Sig Sauer MCX Spear 5.56 NATO AR-15 Pistol 11.5" 30rd, Coyote - PMCX-556N-11B-IR
$2,776.99
$2,220.00
Sig Sauer
Add To Loadout
Save Product
Share
Find Similar
Black Rain Ordnance Spec15 Custom 5.56x45mm 16", Red/Blue Tennessee
$1,599.99
$804.00
Black Rain Ordnance
Add To Loadout
Save Product
Share
Find Similar
ATI Alpha-15 Maxx 5.56x45mm 16" AR Rifle, Black
$449.95
$319.00
American Tactical
Add To Loadout
Save Product
Share
Find Similar
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.
MAP
Daniel Defense
Add To Loadout
Save Product
Share
Find Similar
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.
MAP
Griffin Armament
Add To Loadout
Save Product
Share
Find Similar
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.
MAP
Battle Arms Development
Add To Loadout
Save Product
Share
Find Similar
Anderson Manufacturing AM-15 5.56x45mm 16", Black - B2K869A020
$699.00
$388.88
Anderson Manufacturing
Add To Loadout
Save Product
Share
Find Similar
Geissele Automatics ALG Defense El Jefe .223 Remington/5.56x45mm Semi-Auto Rifle, Black
MAP
(Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.
MAP
Geissele
Add To Loadout
Save Product
Share
Find Similar
Great Lakes Firearms .223 Wylde 16", Black - GL15223SSTNG
MAP
(Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.
MAP
Great Lakes
Add To Loadout
Save Product
Share
Find Similar
Maxim Defense MD15 .223 Remington AR Rifle with 16" Barrel, Black - MXM49737
MAP
(Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.
MAP
Maxim Defense
Add To Loadout
Save Product
Share
Find Similar
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.
MAP
Maxim Defense
Add To Loadout
Save Product
Share
Find Similar
Del-Ton Sierra 316L 5.56x45 Optic Ready AR-15 Rifle, Black - ORFTML16-M2
MAP
(Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.
MAP
Del-Ton
21 / 43