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Complete Upper Receivers
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SIG SAUER MCX Rattler 300BLK Complete Upper - 5.5"
$1,999.99
$1,759.99
Out of stock
Noveske AR-15 Gen 3 5.56MM NSR-15 M-LOK Upper - 18" SPR
$1,520.00
Out of stock
Daniel Defense MK18 5.56 NATO Complete Upper Receiver - 10.3" Black
$1,412.00
Out of stock
Primary Weapons Systems 300 BLK MK1 MOD 2-M Complete Upper - 9.75"
$1,299.95
Out of stock
Maxim Defense MDX 508 5.56 Mil-Spec Complete Upper - 8.5"
Out of stock
Noveske GEN 4 Carry Handle Diplomat 300BLK Upper Receiver Group - 7.94"
$1,534.25
Out of stock
Noveske N4 Afghan Gen 4 5.56 NATO Complete Upper - 14.5" Black
$1,448.75
Out of stock
Noveske N4 Recon Gen 4 5.56 NATO Complete Upper - 16" Black
$1,496.25
Out of stock
Noveske AR-15 N4 5.56 NATO SPR Upper - 18"
$1,543.75
Out of stock
Maxim Defense MDX 508 300 BLK Mil-Spec Complete Upper - 8.5"
Out of stock
Daniel Defense DD4 RIII Complete Upper Receiver - 16" Black
$1,499.00
Out of stock
Maxim Defense MDX 510 300 Blk Mil-Spec Complete Upper - 10.3" Arid
$1,255.50
Out of stock
Maxim Defense MDX 508 7.62x39 Mil-Spec Complete Upper - 8.5"
Out of stock
Items
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Is Firearms?
No
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Price
$1,000.00 - $1,999.99
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Gas Block Diameter
.750"
8
item
Threaded
Yes
5
item
Thread Pitch
1/2x28
12
item
5/8x24
5
item
Product Type
AR-10 Complete Upper Receiver
1
item
AR-15 Complete Upper Receiver
36
item
Complete Upper
9
item
Model
Sig MCX
2
item
Platform
AR-10
1
item
AR-15
3
item
Sig Sauer
2
item
Color
Caliber
.223/5.56
1
item
.223 Wylde
3
item
300 Blackout
12
item
5.56 NATO
19
item
7.62x39
6
item
Finish
Arid
2
item
Anodize
4
item
Barrel Profile
Non-fluted
1
item
Barrel Length
5.5"
7
item
7.75"
1
item
7.94"
1
item
8"
1
item
8.5"
4
item
9.5"
1
item
9.75"
1
item
10.3"
8
item
10.5"
1
item
11.5"
2
item
11.85"
2
item
13"
2
item
13.7"
1
item
13.9"
1
item
14.5"
4
item
16"
6
item
16.1"
1
item
18"
2
item
Gas Length
Pistol
3
item
Carbine
4
item
Mid
7
item
Mount
M-LOK
9
item
Picatinny
2
item
Price
$1,000.00
-
$1,099.99
3
item
$1,100.00
-
$1,199.99
10
item
$1,200.00
-
$1,299.99
15
item
$1,400.00
-
$1,499.99
10
item
$1,500.00
-
$1,599.99
3
item
$1,700.00
-
$1,799.99
2
item
$1,800.00
-
$1,899.99
1
item
$1,900.00
and above
1
item
Rail Length
6.91"
1
item
7"
3
item
8.5"
1
item
9.5"
3
item
10.5"
1
item
11"
1
item
12"
1
item
12.5"
2
item
15"
4
item
Configuration
Mil-Spec
1
item
Option
AR-10
1
item
AR-15
5
item
Manufacturer
Blackout Defense
1
item
Daniel Defense
7
item
Maxim Defense
13
item
Noveske
5
item
Primary Weapon Systems
9
item
Q, LLC
2
item
Rainier Arms, LLC
4
item
Sig Sauer
3
item
VKTR Industries
1
item
Twist Rate
1:6
1
item
1:7
10
item
1:8
1
item
Clear All