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AR15 5.56 Upper Assemblies
AR15 5.56 Upper Assemblies
Type
Type
Drop In (22)
Keymod (3)
Keymod Modular Rail System (2)
M-Lok (26)
M-LOK Modular Rail System (2)
M-LOK Modular Rail Systems (2)
Modular Rail (23)
Modular Rail Keymod (9)
Modular Rail M-LOK (11)
Modular Rail System (1)
Other (2)
Other Modular Rail Systems (2)
Quad Rail (38)
Stripped (6)
Manufacturer
Manufacturer
BCM (2)
Brownells (4)
Bushmaster (1)
CMMG Inc (4)
Colt (1)
Daniel Defense Inc. (16)
DPMS Inc. (1)
FoldAR (2)
Geisselle Triggers (7)
Lantac USA (1)
LMT Lewis Machine & Tool (13)
MI Midwest Industries (4)
PHASE 5 (1)
Primary Weapons Systems (10)
Rainier Arms (1)
RRA Rock River Arms (5)
Seekins Precision (2)
Spike's Tactical (15)
Tiger Rock Inc (4)
Troy Industries (4)
Yankee Hill Machine (3)
Adams Arms (46)
Aero Precision (24)
Category
Category
Drop In (14)
Free Float (41)
Price
Price
$300 - $399.99 (4)
$400 - $499.99 (16)
$500 - $599.99 (17)
$600 - $699.99 (15)
$700 - $799.99 (28)
Over $800 (96)
Color
Color
Black (160)
Black and Red (1)
DDC (2)
DDC Desert Dirt Color (5)
FDE (8)
FDE and Red (1)
Red (1)
Stainless (2)
Length
Length
10.1” to 12.5” Barrel (1)
10.1” to 12.625” (2)
10.3" (2)
10.5" (10)
10.5" 300BLK (4)
10.5" 5.56 NATO (4)
11.5" (7)
11.5" 5.56 NATO (4)
12" 5.56 NATO LMT Piston Kit (Barrel, Enhanced BCG, H2 Buffer) (2)
12.5" (1)
12.5" 5.56 NATO Piston Barrel (1)
12.6” to 16.0” Barrel (4)
14.5" (3)
14.5" 5.56 NATO (4)
16" (34)
16" 300BLK (3)
16" 300BLK DI (1)
16" 5.56 NATO (3)
16" 5.56 NATO DI (1)
16" 6.8SPC (3)
16" 6.8SPC DI (1)
16" 6.8SPC Piston (1)
16" 6.8SPC PISTON SYSTEM WITH SEMI AUTO LMT PISTON CARRIER (1)
18" (6)
18" 6.8SPC (4)
18.5" (1)
20" .224 Valkyrie (4)
20" 5.56 NATO (4)
7.5" (3)
8.1" (2)
9" (2)
Above 16.0” Barrel (1)
Low Mass BCG (2)
Low Mass NiB BCG (2)
NiB Standard BCG (2)
None (4)
Upgrade to Jet Comp (2)
Upgrade to LMT 12" 5.56 NATO Piston Kit (Barrel, Enhanced BCG, H2 Buffer) (1)
Weight
Weight
.0 to 3.0 lbs (1)
3.1 to 4.0 lbs (25)
4.1 to 5.0 lbs (20)
5.1 to 6.0 lbs (6)
Above 6.0 lbs (1)
Products
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Total Items: 176
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DANIEL DEFENSE Mid AR15 Stripped Upper Receiver Group Midlength M16
Sale
$549.95
On sale:
$456.46
Out of Stock.
Daniel Defense M4 URG v3 Midlength AR15 Upper M4V3 5.56
Sale
$1,199.95
On sale:
$1,119.95
Out of Stock.
Daniel Defense 5.56 M4 Midlength URG V5 LW 12.0 Rail AR15 Upper
Sale
$1,129.95
On sale:
$999.95
Out of Stock.
Daniel Defense M4 URG v7 No Sights M4V7 Midlength AR15 Upper
Sale
$1,059.95
On sale:
$904.95
Out of Stock.
Daniel Defense M4V11 URG Midlength Complete AR15 Upper
Sale
$1,219.50
On sale:
$919.95
Out of Stock.
CMMG Mk4 T 5.56 16" Stainless AR15 1:7 AR-15 Free Float Upper
Sale
$679.95
On sale:
$629.95
Out of Stock.
CMMG 416 Stainless 18" Upper Group Mk4 3GR 5.56mm 3 Gun AR15
Sale
$789.95
On sale:
$739.95
Out of Stock.
CMMG 5.56 LE REVOLUTION 16" Upper Free Float Handguard
(1)
Sale
$699.95
On sale:
$599.95
In Stock.
Rock River Arms RRA 16" Midlength Complete A4 Upper .223 5.56 AR
Your Price:
$550.00
Out of Stock.
Rock River Arms RRA 20 Inch Sniper A4 Upper AR-15 Wylde 5.56 AR15 Predator Pursuit
Sale
$829.95
On sale:
$749.95
In Stock.
Rock River Arms Coyote Complete 20" AR15 Sniper Upper AR-15
Sale
$799.95
On sale:
$727.95
Out of Stock.
Rock River Arms RRA 16" Midlength Complete UTE2 Upper 5.56 AR15
Sale
$989.95
On sale:
$900.85
In Stock.
Primary Weapons 16" 5.56 DI Upper with PWS 15 Keymod Rail FSC556
Sale
$699.95
On sale:
$636.95
Out of Stock.
Primary Weapons DC-10 Complete AR15 Piston Upper - No FFL Req
Sale
$1,299.95
On sale:
$1,182.95
Out of Stock.
Daniel Defense M4V5 12" Rail Light LW NS 16" Mid Upper w Grip
Sale
$1,079.00
On sale:
$981.89
Out of Stock.
Daniel Defense M4 URG v4 Omega X 9.0 Upper No Sights DD-08119-NS
Sale
$949.00
On sale:
$863.59
Out of Stock.
Daniel Defense M4 XV EZ Complete AR15 Upper Receiver Group URG
Sale
$899.00
On sale:
$818.09
Out of Stock.
Daniel Defense MK18 Upper Receiver DDMK18 5.56 NATO 10.3" Cold Hammer Forged Barrel
Sale
$1,416.00
On sale:
$1,349.95
In Stock.
Daniel Defense M4 URG v1 Complete AR15 .223 Upper 5.56 M4V1
Sale
$1,199.00
On sale:
$1,091.09
Out of Stock.
DANIEL DEFENSE AR15/M16 Stripped Upper Receiver Group M4 Carbine
Sale
$549.95
On sale:
$500.45
Out of Stock.
Daniel Defense M4V2 Upper Receiver Hammer Forged Barrel
Sale
$1,199.00
On sale:
$1,091.09
Out of Stock.
Daniel Defense M4 - V4 LW NS URG Lightweight No Sights Upper
Sale
$968.00
On sale:
$880.88
Out of Stock.
Primary Weapons 14" Pinned 16" 5.56 DI Upper PWS 12 Keymod AR15
Sale
$799.96
On sale:
$699.95
Out of Stock.
Adams Arms UA-16-M-EUL-556 Midlength Evo UltraLite Competition Lite 5.56 Piston Upper
Sale
$911.71
On sale:
$770.69
Out of Stock.
Adams Arms NY Compliant AR15 16" Mid Length MOE Piston Upper AR-15
Sale
$832.95
On sale:
$728.00
Out of Stock.
LMT Lewis Machine & Tool 16" Upper Assembly 1:7 5.56 .223
Your Price:
$729.00
In Stock.
LMT Lewis Machine & Tool 10.5" Pistol Upper Receiver 5.56
Sale
$729.00
On sale:
$679.00
In Stock.
PWS 10" Pistol Mk110 Mod1 5.56 Piston AR-15 Upper AR15 223 Wylde
Sale
$1,249.95
On sale:
$1,137.45
Out of Stock.
Primary Weapons Systems 11" .223 Wylde PWS MK111 PRO Piston AR15 Upper AR-15
Sale
$769.95
On sale:
$749.95
Out of Stock.
PWS 12" Pistol Mk112 Mod1 5.56 Piston AR-15 Upper AR15 223 Wylde
Sale
$1,259.95
On sale:
$1,146.55
Out of Stock.
PWS 7.75" Primary Weapons MK107 Diablo Piston Pistol Upper 5.56 MK1 MOD 1-M
(2)
Sale
$1,249.95
On sale:
$999.55
In Stock.
Primary Weapons MK116 Complete 16" AR15 Piston Upper PWS AR-15 Mod1 Mod 1
Your Price:
$1,399.95
Out of Stock.
Phase 5 Tactical AR15 CQC Pistol 7.5" Complete Upper AR-15
Sale
$875.00
On sale:
$796.25
Out of Stock.
Rainier Arms Base 16" Piston 5.56MM Midlength AR15 Upper Adams
Your Price:
$749.95
Out of Stock.
AR-15 Rifle Build Kit Rogers AR15 Super-Stock Nitride BCG M4 Barrel
Your Price:
$749.95
In Stock.
Troy M7 Complete Kit 7.5 inch 5.56 - Black AR15
Sale
$1,599.00
On sale:
$1,351.16
Out of Stock.
Spike's Upper 5.56 16" M4 LE Handguards FSP AR15 AR-15
Sale
$630.00
On sale:
$619.95
In Stock.
Spike's Tactical Upper 5.56 16" M4 LE 7" BAR Rail FSP
Sale
$839.95
On sale:
$814.95
In Stock.
Spike's Tactical 16" M4 LE Upper w/ 9" BAR Free Float Quad Rail
Sale
$826.00
On sale:
$799.95
In Stock.
Spike's Tactical Upper 5.56 16" Mid LE Handguard FSP
Your Price:
$590.00
Out of Stock.
Spike's Tactical Upper 5.56 16" Mid MOE Handguard FSP AR
Your Price:
$610.00
Out of Stock.
Spike's Tactical Mid Upper 5.56 16" M4 12" BAR2 Rail
Sale
$846.00
On sale:
$819.95
In Stock.
Spike's Tactical 16" Cold Hammer Forged CHF Barrel Midlength Upper 5.56 LE w/9" BAR2 Rail
Your Price:
$869.00
Out of Stock.
Spike's Tactical 16" Upper 556 Mid Length 12" SAR3 Rail
Your Price:
$878.00
Out of Stock.
Spike's Tactical 16" Lightweight LE Complete Upper 5.56
(1)
Sale
$580.00
On sale:
$559.95
Out of Stock.
Spike's Tactical AR15 5.56 Midlength Lightweight 14.5" Pinned 16" ST
Sale
$1,043.00
On sale:
$1,029.95
In Stock.
Spike's Tactical Pistol Upper 8.1" CHF Cold Hammer Forged
Sale
$799.95
On sale:
$779.95
Out of Stock.
Spike's Tactical 18" Rifle Length Gas Upper Special Purpose 13.2" SAR3 Quad Rail R2 Brake CHF SPR
Sale
$988.00
On sale:
$939.95
Out of Stock.
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