AR-15 Parts: Build & Customize Today!
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Rifles
Semi Auto Rifles
AR Rifles
AK Rifles
Bolt Action Rifles
Lever Action Rifles
Handguns
Semi Auto Handguns
AR Pistols
AK Pistols
Revolvers
Derringers
Shotguns
Semi Auto Shotguns
Over Under Shotguns
Side By Side Shotguns
Single Shot Shotguns
Ammo
Ready-to-shoot ammunition for firearms.
Rifle Ammunition
Handgun Ammunition
Rimfire Ammunition
Shotgun Shells
Other Ammunition
Optics
Gun scopes – Selection of gun scopes and gun optics.
Red Dots Sights
Gun Scopes
Gun Sights
Binoculars
Thermal Sights
Range Finders
Laser Sights
Scope Accessories & Scope Parts
Scope Bases
Scope Mounts
Scope Rings
Suppressors
All types of federally restricted firearms, including machine guns, destructive devices, and silencers
Silencers & Suppressed Firearms
Short Barrel Rifles (SBR)
Class 3 Parts & Accessories
Gun Parts
Firearm parts or accessories.
AR15 Parts
AR15 Lowers
AR15 Uppers
AR15 Barrels
AR15 Stocks, Forends, Forearms
AR Triggers
AR Lower Parts Kits
Other AR15 Accessories & Parts
AR10 Parts
AR10 Barrels
AR10 Uppers
AR10 Bolts
Other AR10 Accessories & Parts
Handgun Parts
Handgun Barrels
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Handgun Slides
Other Handgun Accessories & Parts
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AR15 Parts
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48 Products
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Bushmaster M4 Built Complete AR15 Lower Receiver – Black | BFI M4 Carbine Stock | BFS III Trigger Equipped
AR15 Lowers
$
533.72
PLUS TAX
0
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BUSHMASTER M4 BUILT LOWER RECEIVER
AR15 Lowers
$
224.72
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0
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Bushmaster M4 Forged Complete AR15 Lower Receiver – FDE | MOE Furniture
AR15 Lowers
$
321.32
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0
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Bushmaster M4 Forged Complete AR15 Lower Receiver – Gray | MOE Furniture
AR15 Lowers
$
321.32
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CA COMPLIANT AR MOD KIT – BLACK, AR-15, 5.56 CAL
Other AR15 Accessories & Parts
$
47.00
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CHIAPPA M4-22 G2 UPPR 22LR 16″ 28RD
AR15 Uppers
$
292.00
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CHRISTENSEN 223WYLDE 16″ CARBON FIBR
AR15 Barrels
$
799.99
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CMC ENHANCED BOLT CARRIER GROUP – AR-15 5.56/223/300 BLACKOUT
AR15 Bolts
$
179.10
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0
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CMMG 16″ LIGHTWEIGHT SBN BARREL, 5.56MM
AR15 Barrels
$
136.00
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0
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CMMG BARREL 16.1″ 350 LEGEND SBN
AR15 Barrels
$
158.00
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CMMG BARREL W/BOLT KIT 45ACP – 5″ RDB BLACK
AR15 Barrels
$
392.00
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CMMG BARREL W/BOLT KIT 45ACP – 8″ RDB BLACK
AR15 Barrels
$
419.00
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CMMG BARREL W/BOLT KIT 9MM – 5″ RDB BLACK
AR15 Barrels
$
386.00
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CMMG BBL 300BLK 16.1″ MR 4140CM SBN
AR15 Barrels
$
158.00
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0
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CMMG BBL 300BLK 16.1″ MT 4140CM SBN
AR15 Barrels
$
158.00
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CMMG BBL 300BLK 16.1″ MT 416SS
AR15 Barrels
$
165.00
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CMMG BBL BCG KIT 16.1″ 9MM 4140CM
AR15 Barrels
$
446.00
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CMMG BOLT CARRIER GROUP M16 556
AR15 Bolts
$
153.00
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CMMG PART KIT AR15 BOLT REHAB
Small AR15 Parts
$
35.00
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CMMG PART KIT AR15 LOWER PINS/SPRING
Small AR15 Parts
$
12.00
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CMMG PARTS KIT AR15 SURVIVAL KIT
Small AR15 Parts
$
52.00
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CMMG PARTS KIT AR15 UPPER PINS/SPRNG
Small AR15 Parts
$
12.00
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CMMG PARTS KIT FOR AR-15 – ENHANCED FIELD REPAIR
Small AR15 Parts
$
28.00
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CMMG UPPR RSLT MK4 350LEG 16.1″ BLK
AR15 Uppers
$
792.00
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CMMG UPPR RSLT MK4 6MM ARC 16.1″ BLK
AR15 Uppers
$
792.00
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CMMG ZEROED AR15 AMBI MAG CATCH
Small AR15 Parts
$
37.00
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COLT EPR UPPER 5.56 16″ MLOK BLK
AR15 Uppers
$
979.00
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DANIEL DEFENSE DD4 RIII URG 5.56MM 16″ FDE
AR15 Uppers
$
1,450.00
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DANIEL DEFENSE DDM4 V7 URG 5.56 16″
AR15 Uppers
$
1,174.00
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DANIEL DEFENSE GRIP-N-RIP 5.56 CHARGE HANDLE
AR15 Parts
$
104.00
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DANIEL DEFENSE GRIP-N-RIP 7.62 CHARGE HANDLE
AR15 Parts
$
104.00
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DANIEL DEFENSE M4A1 RIII URG 5.56MM 14.5″ FDE
Other AR15 Accessories & Parts
$
1,450.00
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DANIEL DEFENSE M4A1 URG 5.56MM 14.5″ FDE
AR15 Uppers
$
1,450.00
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DANIEL DEFENSE MK18 RIII URG 5.56MM 10.3″ FDE
Other AR15 Accessories & Parts
$
1,366.00
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DBB BBL 5.56NATO 16″ MID MED 1/8 BLK
AR15 Barrels
$
86.00
PLUS TAX
1
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DBB BBL 6.5GRENDEL 18 MID LENGTH BLK
AR15 Barrels
$
113.00
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12 Gauge
.223 REM/5.56 NATO
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9mm
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7.62 x 39mm
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AR-15/M16/M4 Standard Handguard
6.5mm Grendel
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5.7 x 28 mm
.17 HM2
.350 Legend
Magazine Well Grip
6MM ARC
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50 BEOWULF
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8.6 BLACKOUT
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MULTI-CAL
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300 ACC BLACKOUT
.7.62x35mm
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16"
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10.5"
18
6.50"
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16
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12
17.5"
8"
10.5
8.5
16.1
16.10"
14.5" Pinned (16" OAL)
10.50"
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14.50"
9"
13.9" Pinned (16" OAL)
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Length
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10.6500
4.3000
8.6500
6.9000
10.3000
5.4000
3.0500
8.8500
3
11.5000
9.4500
8.4000
9.3500
11.7500
7
4.5000
5.7500
11.7000
9.5500
4.7000
5
6
6.1000
8.4500
4.5500
7.9000
8
9.1500
3.5500
8.7500
11.2000
11.1500
10.5000
4.6500
9.2500
3.9000
9.3000
8.3500
7.4500
7.1500
8.7000
5.5500
9.4000
10.2000
16.8000
3.1000
2.8500
17.3500
11.8500
13.2500
12.6500
13.7500
10
17
10.7000
18
11.5
15.9500
16.5500
16
13.6500
12.5000
14.7500
16"
16.7000
16.2500
18"
15.4500
17.7000
16.5000
34.0500
17.9000
30.2500
18.8000
16''
17.6000
21.6500
16.10"
19.3000
30
19.4500
23.1000
17.4000
18''
19.6500
20''
25.5500
36.7000
20.4000
36.3500
36.7500
37.6000
33.8000
33.9000
14.70"
33.8500
42.5
13.75''
34.2500
36.2000
28.2000
36.4500
33.5000
24.4500
24.3000
33.9500
28.5
14.5''
28.6
25.5''
20"
30.4000
16.1''
24''
13.9''
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1/2"-28 tpi
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