5.56 NATO (.223) Firearms for Sale
Browse current firearms chambered in 5.56 NATO (.223), with listings from GunSpot sellers.
Current listings
PERFORMANCE SERIES 5.56MM 13.9'' HANSON MIDLENGTH W/LO PRO
$213.75 Sold by GunPro.com
Harrington & Richardson M16A1 US Property Marked
$32,000.00 Sold by Midwest Tactical
VELOS LBP 5.56MM SILENCER
$997.90 Sold by GunPro.com
SLX762-QD SUPPRESSOR 5.56MM CLUTCH-LOK QD MOUNT BLACK
$1,487.97 Sold by GunPro.com
BRN-4 10.4'' BARREL MEDIUM PROFILE 1-7 1/2-28''
$268.97 Sold by GunPro.com
M4-EXO3 5.56X45 NATO 13.7'' BBL (3) 30 ROUND MAG BLACK
$1,567.50 Sold by GunPro.com
AR-15 10.3'' TOP TIER STRIPPED SUPER DUTY UPPER OD GREEN
$1,070.00 Sold by GunPro.com
BLACK RAIN ORDNANCE SPEC 15 COPPER SUEDE 5.56
$1,199.99 Sold by LSS GUNS
BLACK RAIN ORDNANCE SPEC 15 TRUMP GOLD 5.56
$1,299.99 Sold by LSS GUNS
SAINT VICTOR LAW FOLDER 5.56X45 NATO 16'' BBL (1)30RD MAG BLK
$1,183.97 Sold by GunPro.com
LE6920-FBP2 CARBINE 5.56MM 16.1'' BBL (1) 30-ROUND MAG BLACK
$1,605.97 Sold by GunPro.com
Cadillac Gage Stoner 63/63A Belt Box
$600.00 Sold by Nightvisionguy
Springfield Armory SA920556BA2 SA-16 5.56x45mm 30+1 20" Black Steel Barrel
$1,079.99 Sold by LSS GUNS
AR-15 10.3 SUPER DUTY NANO COMPLETE UPPER RECEIVER BLACK
$1,207.97 Sold by GunPro.com
SAINT VICTOR 5056X45 NATO 16'' BBL (1)30 ROUND MAG ODG
$1,017.97 Sold by GunPro.com
AR-556~ 16.1'' 5.56X45MM NATO BLACK 30+1
$765.97 Sold by GunPro.com
M4E1 ASSEMBLED GEN 2 UPPER RECEIVER 16 MID-LENGTH
$504.99 Sold by GunPro.com
AR-15 SAGE DYNAMICS UPPER RECEIVER 5.56 12.5'' M-LOK BLACK
$1,161.97 Sold by GunPro.com
AR-15/M16 14.5 PENCIL BARREL 4150 QPQ MID .625
$180.97 Sold by GunPro.com
BCM AR-15 14.5'' ENHANCED LIGHTWEIGHT BARREL ASSEMBLY
$363.97 Sold by GunPro.com
AR-15/M16 10.5'' SOCOM BARREL 4150 QPQ CARBINE .750
$161.97 Sold by GunPro.com
VOLUNTEER XV OR 5.56 NATO 16''BBL(1)10RD MAG BLK CA COMPLIANT
$917.97 Sold by GunPro.com