ARMSAGORA
Armory
Loadout
Menu
Deals
Guns
Ammo
Optics & Mounting
Gun Attachments
Gun Parts
Accessories
Safes & Storage
Menu
Loadout
Home
/
Rifle Parts
/
5.56x45mm NATO
5.56x45mm NATO Rifle Parts
4,132 products found across 117 retailers
All 5.56x45mm NATO Rifle Parts Products (4,132 results)
Hide out of stock
Sort:
Most Relevant
Lowest Price
Highest Price
Category: Rifle Parts
×
Caliber: 5.56x45mm NATO
×
Clear all
Filters 2
Most Relevant
Lowest Price
Highest Price
Sig Sauer
Daniel Defense
Aero Precision
Guntec USA
Spikes Tactical
Brownells
Geissele Automatics
Luth-AR
WMD Guns
CMMG
Sons Of Liberty Gun Works
Faxon Firearms
Slr
Armaspec
Noveske Rifleworks
Bravo Company Manufacturing
Colt
V Seven
Strike Industries
Presma
♡
MSRP
Daniel Defense
M4a1 Fsp 5.56x45mm Stripped Upper Receiver - M4a1 Fsp 5.56x45mm 14.5''''bbl Stripped Upper W/12.25''''handguard
$899.99
● In Stock
♡
MSRP
Daniel Defense
M4a1 Riii 5.56x45mm Stripped Upper Receiver - M4a1 Riii 5.56x45mm 14.5''''bbl Stripped Upper W/12.5''''handguard
$899.99
● In Stock
♡
Franklin Armory
Franklin Armory OPS-16 5.56 NATO 16in Piston Complete Upper Reciever Black
$765.99
● Out of Stock
♡
Geissele Automatics
Ar-15 Blem Super Duty Stripped Receiver Sets - Ar-15 Blemished Super Duty Receiver Set 5.56mm Od Green
$240
● Out of Stock
♡
Geissele Automatics
Ar-15 Blem Super Duty Stripped Receiver Sets - Ar-15 Blemished Super Duty Receiver Set 5.56mm Ddc
$240
● Out of Stock
♡
Geissele Automatics
Ar-15 Blem Super Duty Stripped Receiver Sets - Ar-15 Blemished Super Duty Receiver Set 5.56mm Black
$225
● Out of Stock
♡
Geissele Automatics
Ar-15 Super Duty Nano Complete Upper Receivers 5.56mm - Ar-15 18 Super Duty Nano Complete Upper Receiver Ddc
$1,325.99
● Out of Stock
♡
Geissele Automatics
Ar-15 Super Duty Nano Complete Upper Receivers 5.56mm - Ar-15 18 Super Duty Nano Complete Upper Receiver Black
$1,207.99
● Out of Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 18in LW SPR w/13.2in BAR2 Rail
$873
● Out of Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 16in Midlength LE w/MOE Grey SL Handguard
$580.5
● Out of Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 16in Midlength LE w/MOE FDE SL Handguard
$580.5
● Out of Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 16in M4 LE w/MOE FDE SL Handguard
$580.5
● Out of Stock
♡
MSRP
Spikes Tactical
Spikes Tactical Upper 5.56 16in M4 LE w/MOE BLK SL Handguard
$551.48
● In Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 11.5in FN CHF w/M4 Handguards & FSP
$643.5
● Out of Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 14.5in 16in OAL CHF Midlength w/9in BAR2 Rail w/ Vortex
$859.5
● Out of Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 14.5in 16in OAL CHF Midlength w/12in BAR2 Rail w/ Vortex
$877.5
● Out of Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 14.5in 16in OAL CHF Midlength w/10in BAR2 Rail w/ Vortex
$868.5
● Out of Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 14.5in 16in OAL CHF Midlength w/Mid Length Handguards w/ Vortex
$769.5
● Out of Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 14.5in 16in OAL CHF Midlength w/MOE Handguards w/ Vortex
$792
● Out of Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/13.2in BAR2 Rail & Dynacomp
$900.9
● Out of Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/Mid Length Handguards w/ Dynacomp
$697.5
● Out of Stock
♡
MSRP
Spikes Tactical
Spikes Tactical Upper 5.56 16in Midlength LE w/10in BAR2 Rail
$714.78
● In Stock
♡
MSRP
Spikes Tactical
Spikes Tactical Upper 5.56 16in Midlength LE w/BLK M-LOK Handguard & FSP
$593.1
● In Stock
♡
Spikes Tactical
Spikes Tactical Upper 5.56 16in M4 LE w/12in BAR2 Rail
$761.4
● Out of Stock
‹
1
…
23
24
25
…
173
›
