Free CSS space: 69 kB of 75 kB
AMP is in Sandbox Mode.
Contact Us
+18001234567
Help Center
{{qty}}
Search
Receiver Parts
Filter (2)
Availability
Date Asc
Date Desc
Price High to Low
Price Low to High
Product Name
Items
17
-
32
of
284
< Prev
1
2
3
4
5
Next >
Nemo Arms Large Frame (.308) Ambidextrous Anodized Set
$618.00
Add to Cart
Magpul Pro 700L Rifle Chassis w/ Folding Stock - Black
$949.95
Add to Cart
Quarter Circle 10 Side Charging QC5 9MM PCC Builders Kit
As low as
$712.99
View Details
Quarter Circle 10 Rear Charging (Glock Compatible) Small Frame 9MM PCC Builders Kit
As low as
$668.99
View Details
Quarter Circle 10 Complete AR-15 9mm PCC Upper - 7.5"
$889.95
$667.99
Add to Cart
Quarter Circle 10 Complete AR-15 9mm PCC Upper - 5.5"
$864.95
$648.99
Add to Cart
Magpul Pro 700L Fixed Stock
As low as
$854.95
View Details
Quarter Circle 10 Side Charging Small Frame (Glock Compatible) 9MM Builders Kit
As low as
$712.99
View Details
Maxim Defense MDX 505 PDX Mil-Spec Complete Upper - 5.5" Arid
As low as
$1,165.50
View Details
Maxim Defense MDX 505 PDX Mil-Spec Complete Upper - 5.5" Black
As low as
$1,165.50
View Details
Quarter Circle 10 Big Tex (GLF) Rear Charging .45ACP PCC Builders Kit - 7.5"
$935.95
$701.99
Add to Cart
Fortis MFG License AR15 Gen 2 Billet Lower Receiver - 7075 Ambidextrous
$237.45
Add to Cart
Sharps Bros Overthrow AR-15 Stripped Lower Receiver - GEN 2
$265.95
Add to Cart
Stern Defense AR .45ACP MOD5 MLOK Complete Upper - 6"
$530.45
Add to Cart
R&D Precision 9mm PW9 Bufferless Upper Kit – V2
$609.99
Add to Cart
Mega Arms Orias KEYMOD CHASSIS IN REM 700 LONG ACTION
As low as
$398.92
View Details
Items
17
-
32
of
284
< Prev
1
2
3
4
5
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
Price
$200.00 and above
Remove This Item
Category
Stripped Lower Receivers
34
item
Complete Lowers
31
item
Stripped Upper Receivers
20
item
Complete Upper Receivers
82
item
Partial Upper Receivers
54
item
Receiver Sets
34
item
Chassis
26
item
Gas Block Diameter
.750"
32
item
Threaded
Yes
30
item
No
1
item
Thread Pitch
1/2x28
45
item
1/2x36
1
item
5/8x24
10
item
Inside Diameter
1.3"
1
item
Product Type
AR-10 Complete Lower Receiver
1
item
AR-10 Complete Upper Receiver
1
item
AR-10 Partial Upper Receiver
3
item
AR-10 Receiver Set
6
item
AR-10 Stripped Lower Receiver
4
item
AR-10 Stripped Upper Receiver
3
item
AR-15 Assembled Upper Receiver
1
item
AR-15 Complete Lower Receiver
30
item
AR-15 Complete Upper Receiver
57
item
AR-15 Partial Upper Receiver
47
item
AR-15 Handguard
1
item
AR-15 Receiver Set
24
item
AR-15 Stripped Lower Receiver
25
item
AR-15 Stripped Upper Receiver
12
item
AR-15 Upper Receiver Group
1
item
AR-9 Lower Receiver
2
item
AR-9 Complete Lower Receiver
2
item
AR-9 Partial Upper Receiver
1
item
AR-9 Receiver Set
4
item
AR-9 Upper Receiver
7
item
Chassis
26
item
Complete Upper
18
item
Lower Receiver
4
item
Parts Kit
1
item
Suppressor
1
item
Model
Sig MCX
2
item
Platform
AR-9
1
item
AR-10
5
item
AR-15
47
item
CZ-USA
1
item
Ruger
5
item
Sig Sauer
3
item
Optic Footprint
Aimpoint Acro
1
item
Color
Caliber
.22 LR
1
item
.223/5.56
2
item
.223 Wylde
7
item
.45 ACP
2
item
300 Blackout
21
item
5.56X45
5
item
5.56 NATO
57
item
5.56mm
1
item
7.62x39
6
item
9mm
21
item
Finish
Arid
2
item
Black
2
item
Cerakote
3
item
Anodize
15
item
Clear Hard Anodize
4
item
Quench Polish Quench (QPQ)
1
item
Barrel Profile
Non-fluted
3
item
MK12 SPR
1
item
Barrel Length
4"
1
item
5"
1
item
5.5"
13
item
6"
1
item
7"
1
item
7.5"
7
item
7.75"
1
item
7.94"
1
item
8"
3
item
8.3"
2
item
8.5"
6
item
8.75"
1
item
9"
3
item
9.5"
1
item
9.75"
1
item
10.3"
12
item
10.5"
14
item
10.7"
1
item
11.5"
9
item
11.85"
2
item
12"
1
item
12.5"
4
item
13"
3
item
13.7"
3
item
13.9"
3
item
14.5"
13
item
16"
30
item
16.1"
1
item
18"
7
item
Gas Length
Pistol
5
item
Carbine
14
item
Mid
27
item
Intermediate
3
item
Rifle
1
item
Size
9 Slot
2
item
Mount
M-LOK
37
item
Picatinny
5
item
Price
$0.00
-
$999.99
225
item
$1,000.00
-
$1,999.99
54
item
$2,000.00
-
$2,999.99
4
item
$4,000.00
and above
1
item
Rail Length
3.25"
1
item
5"
2
item
6.0"
2
item
6.375"
1
item
6.91"
1
item
7"
6
item
7.25"
1
item
8"
3
item
8.5"
1
item
9"
2
item
9.2"
1
item
9.25"
1
item
9.5"
7
item
9.55"
4
item
9.59"
1
item
10"
6
item
10.5"
3
item
10.7"
2
item
11"
2
item
11.5"
2
item
11.7"
2
item
11.75"
1
item
12"
4
item
12.5"
4
item
12.75"
1
item
13"
4
item
13.25"
1
item
13.5"
1
item
13.7"
2
item
14"
5
item
15"
18
item
15.25"
1
item
15.3"
1
item
16"
1
item
Height
Absolute Co-Witness
1
item
Configuration
AR-15
2
item
Mil-Spec
1
item
Rifle
2
item
Type 1 Trunnion
1
item
Type 2 Trunnion
1
item
Option
AR-9
5
item
AR-10
9
item
AR-15
53
item
FN 509
1
item
Remington 700 Short Action
2
item
Remington 700 Short Action BDL
1
item
Remington 700 Long Action BDL
1
item
Sauer 100
1
item
WA
1
item
KS
1
item
9mm
1
item
Glock
3
item
Remington
1
item
MCS
2
item
Full Size
2
item
Manufacturer
A3 Tactical
2
item
Aero Precision
16
item
Andro Corp Industries
3
item
Angstadt Arms
4
item
Arms Republic
1
item
Brügger & Thomet (B&T)
1
item
Battle Arms Development
5
item
Blackout Defense
4
item
Bootleg
2
item
Bravo Company MFG (BCM)
29
item
Cross Machine Tool (CMT)
1
item
Daniel Defense
7
item
Dead Foot Arms LLC
2
item
Faxon Firearms
2
item
Fortis MFG
3
item
Forward Controls Design
1
item
Foxtrot Mike
2
item
Grey Birch MFG
6
item
Griffin Armament
1
item
Heresy Design
1
item
Jacob Grey
1
item
JL Billet
2
item
JP Enterprises Inc
2
item
Lantac
4
item
Lee Sporting
4
item
Lewis Machine & Tool (LMT)
12
item
Magpul Industries
2
item
Matador Arms
1
item
Maxim Defense
16
item
MCM Firearms
1
item
Mega Arms
1
item
NEMO Arms
2
item
Next Level Armament
4
item
Noveske
11
item
Patriot Ordnance Factory (POF)
2
item
Primary Weapon Systems
11
item
Q, LLC
2
item
Quarter Circle 10
8
item
R&D Precision
3
item
Radian Weapons
1
item
Rainier Arms, LLC
27
item
RogueOps
3
item
Sharps Bros
21
item
Sig Sauer
4
item
Silencerco
2
item
Sionics Weapon Systems
3
item
SLR Rifleworks
3
item
Sons of Liberty Gun Works
16
item
Stern Defense
3
item
Tactical Edge Arms
2
item
V Seven Weapon Systems
10
item
VKTR Industries
1
item
WOOX
5
item
Twist Rate
1:6
1
item
1:7
37
item
1:8
6
item
1:10
3
item
Clear All
