Free CSS space: 69 kB of 75 kB
AMP is in Sandbox Mode.
Contact Us
+18001234567
Help Center
{{qty}}
Search
Receiver Parts
Filter (3)
Availability
Date Asc
Date Desc
Price High to Low
Price Low to High
Product Name
Items
17
-
32
of
37
< Prev
1
2
3
Next >
Lewis Machine & Tool (LMT) AR-15 MRP-L M-LOK Monolithic Upper Receiver - 13.25"
$845.10
Add to Cart
Maxim Defense SDX 510 5.56 NATO Integrally Suppressed Upper - 10.3" Black
$2,155.50
Add to Cart
Bravo Company MFG (BCM) MK2 Standard Complete Upper W/RAIDER-M13 Handguard
As low as
$786.39
View Details
Heresy Design Vendetta 10/22 Standard Chassis
As low as
$299.95
View Details
Maxim Defense SDX 510 5.56 NATO Integrally Suppressed Upper - 10.3" Arid
$2,155.50
Add to Cart
Maxim Defense SDX 510 5.56 NATO Integrally Suppressed Upper - 10.3" Urban
$2,155.00
Add to Cart
Maxim Defense MDX 505 PDX 300BLK Mil-Spec Complete Upper - 5.5" Urban Grey
$1,165.50
Out of stock
Maxim Defense MDX 505 PDX 7.62x39 Mil-Spec Complete Upper - 5.5" Urban Grey
$1,165.50
Out of stock
Maxim Defense MDX 505 PDX 5.56 NATO Mil-Spec Complete Upper - 5.5" Urban Grey
$1,165.50
Out of stock
Sionics Weapon Systems (SWS) AR-15 Premium Complete 5.56 Upper Receiver - 16" (Phosphate BCG)
$789.95
Out of stock
Sons of Liberty Gun Works M4-89 5.56 AR-15 Upper - 16"
$855.00
Out of stock
Sons of Liberty Gun Works M4-EXO3 300 BLK AR-15 Upper - 10.5"
$712.50
Out of stock
Sons of Liberty Gun Works M4-89 5.56 AR-15 Upper - 13.7"
$950.00
Out of stock
Daniel Defense DD4 RIII Complete Upper Receiver - 16" Black
$1,499.00
Out of stock
Maxim Defense MDX 508 5.56 Mil-Spec Complete Upper - 8.5"
Out of stock
Bravo Company MFG (BCM) MK2 BFH 5.56 NATO Mid-Length Upper Receiver Group w/ MCMR-13 Handguard - 14.5"
$794.99
Out of stock
Items
17
-
32
of
37
< Prev
1
2
3
Next >
Live Chat
{{{success}}}
{{{error}}}
{{{notice}}}
Firearms
View All Firearms
Rifles
Handguns
Shotgun
NFA
Pistols
Other Firearms
Silencers
View All Silencers
Rifle Suppressors
Pistol Suppressors
Rimfire Suppressor
Suppressor Accessories
Rifle Parts
View All Rifle Parts
Receiver Parts
Parts & Kits
Barrels
Rifle Barrels
Buffer Systems
Trigger Parts
Gas Systems
Muzzle Devices
Bolt Parts
Grips
Charging Handles
Rifle Handguards
Stocks & Braces
MILSPEC Parts
Shotgun Parts
View All Shotgun Parts
Shotgun Grips
Shotgun Handguard
Shotgun Stocks
Shotgun Accessories
Ammo
View All Ammo
Pistol Ammo
Reloading Supply
Rifle Ammo
Rainier Munitions
Shotgun Ammo
Parts
View All Parts
Pistol parts
Accessories
View All Accessories
AK-47/74 Accessories
Other firearm Accessories
Optics, Sights & Mounts
Flashlights & Mounts
Slings & Mounts
Springs & Extensons
Nylon
Swag
Apparel
Bi-Pods
Eyewear & Hearing Pro
Optics
Rechargeable Batteries
Tools
Holsters & Mag Carriers
Tactical Gear
Gun Cases & Safes
Batteries
Flamethrowers
Axes
Non-Lethal
Clearance
Rebate
Sign In
Sign In
Create an Account
Help
Track Order
Shipping Info
Online returns & Exchange
FAQ
Contact Us
Privacy Center
More
Careers
Affiliate Program
Business With Us
Press & Talent
Privacy Policy
Do Not Sell My Info
Terms of Use
Web Accessibility Statement
Shop By
Now Shopping by
Is Firearms?
No
Remove This Item
Mount
M-LOK
Remove This Item
Price
$200.00 and above
Remove This Item
Category
Complete Upper Receivers
18
item
Partial Upper Receivers
15
item
Chassis
4
item
Gas Block Diameter
.750"
8
item
Threaded
Yes
11
item
Thread Pitch
1/2x28
12
item
5/8x24
2
item
Product Type
AR-10 Partial Upper Receiver
1
item
AR-15 Complete Upper Receiver
14
item
AR-15 Partial Upper Receiver
13
item
AR-15 Handguard
1
item
AR-9 Upper Receiver
1
item
Chassis
4
item
Complete Upper
4
item
Platform
AR-15
16
item
Color
Caliber
.223/5.56
1
item
300 Blackout
4
item
5.56 NATO
18
item
5.56mm
1
item
7.62x39
1
item
9mm
3
item
Finish
Arid
1
item
Barrel Profile
Non-fluted
1
item
Barrel Length
5.5"
5
item
7.5"
2
item
8.5"
2
item
10.3"
4
item
10.5"
6
item
10.7"
1
item
11.5"
1
item
12.5"
1
item
13.7"
2
item
13.9"
1
item
14.5"
3
item
16"
7
item
18"
1
item
Gas Length
Carbine
4
item
Mid
10
item
Price
$0.00
-
$999.99
24
item
$1,000.00
-
$1,999.99
10
item
$2,000.00
and above
3
item
Rail Length
3.25"
1
item
6.375"
1
item
7.25"
1
item
8.5"
1
item
9.25"
1
item
9.5"
6
item
9.55"
1
item
9.59"
1
item
10.7"
1
item
11.5"
1
item
11.7"
1
item
12.5"
1
item
13"
2
item
13.25"
1
item
13.7"
1
item
14"
3
item
15"
5
item
15.3"
1
item
16"
1
item
Height
Absolute Co-Witness
1
item
Option
AR-15
2
item
Manufacturer
Bravo Company MFG (BCM)
2
item
Daniel Defense
2
item
Foxtrot Mike
1
item
Heresy Design
1
item
Lewis Machine & Tool (LMT)
5
item
Matador Arms
1
item
Maxim Defense
8
item
Noveske
1
item
Quarter Circle 10
2
item
Rainier Arms, LLC
3
item
Sharps Bros
3
item
Sionics Weapon Systems
1
item
Sons of Liberty Gun Works
6
item
VKTR Industries
1
item
Twist Rate
1:7
11
item
1:8
2
item
1:10
1
item
Clear All