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AR Parts

3,774 products
Black Multicam Cerakote Enhanced Upper and Lower with 15" Logic Set
Ballistic AdvantageBallistic Advantage
$680.00
Black Multicam Cerakote Enhanced Upper and Lower with 9” Logic Set
Ballistic AdvantageBallistic Advantage
$650.00
OD Green Cerakote Standard Upper and Lower with 15” Logic
Ballistic AdvantageBallistic Advantage
$575.00
FDE Cerakote Standard Upper and Lower with 15” Logic Set
Ballistic AdvantageBallistic Advantage
$575.00
Maxim Defense CQB Stock w/Standard Weight Buffer and Spring, Black
Palmetto State Armory
$562.99
OD Green Cerakote Standard Upper and Lower with 9” Logic
Ballistic AdvantageBallistic Advantage
$545.00
FDE Cerakote Standard Upper and Lower with 9” Logic Set
Ballistic AdvantageBallistic Advantage
$545.00
Vortex Defender-CCW Enclosed Solar 3 MOA Red Dot Sight + Atrius Development 3 Position Super Selector Safety
AR15 Discounts
$498.99
Vortex Defender-ST Micro Red Dot – Tan + Atrius Development 3 Position Super Selector Safety
AR15 Discounts
$498.99
Law Tactical ARIC-C Unsuppressed Internal Carrier .223 Remington/5.56x45mm/.300 AAC Blackout, Black
Palmetto State Armory
$461.99
Vortex Defender-CCW Micro Red Dot + Atrius Development 3 Position Super Selector Safety
AR15 Discounts
$448.99
Fortis LA Stock Bundle Cerakoted Buffer Tube and Standard Qd End Plate
AR15 Discounts
$439.95
PRICE DROP
Vortex Defender-XL Micro Red Dot + Atrius Development 3 Position Super Selector Safety
AR15 Discounts
$399.99
$598.99
PRICE DROP
Vortex Defender-XL Micro Red Dot – Tan + Atrius Development 3 Position Super Selector Safety
AR15 Discounts
$399.99
$598.99
Strike Industries Gridlok Full Duty Rail 16" for HK 416, Black - SI-GRIDLOK-416-FD-16
Palmetto State Armory
$399.95
Strike Industries Gridlok Lightspeed Rail 16" for HK 416, Black - SI-GRIDLOK-416-L-16
Palmetto State Armory
$399.95
Fortis LA AR-15 Stock & Buffer Tube, OD Green - LASBNDL15ODG
Palmetto State Armory
$379.99
Knights Armament Bolt Kit SR-15/16 E3.2 Dual Ejector
AR15 Discounts
$362.52
H&R DOE 7.5" 9mm Barrel Assembly
Palmetto State Armory
$349.99
PRICE DROP
Vortex Defender-ST Micro Red Dot + Atrius Development 3 Position Super Selector Safety
AR15 Discounts
$349.95
$498.99
Atrius Development 3 Position Super Selector G-LEVER Ambidextrous Safety + Geissele 2 Stage G2S Trigger
AR15 Discounts
$339.95
Franklin Armory Binary Equipped M4-BLR
Palmetto State Armory
$332.99
JP Enterprises Fire Control Module – Roller Black
AR15 Discounts
$329.95
Sharps Bros Pistol Grip Module for Springfield Echelon Black
Sharps BrosMidway USA
$317.99
Crimson Trace Lasergrip LG-305 - S&W J-Frame - Round Butt Extended - Red Laser
Crimson TracePrimary Arms
$299.95
Rise Armament Iconic Dual-Blade Two Stage Trigger - Anti-Walk Pins - Gray
Rise ArmamentPrimary Arms
$289.00
Strike Industries Gridlok Lightspeed Rail 9" for HK 416, Black - SI-GRIDLOK-416-L-9
Palmetto State Armory
$287.95
Stay Tactical with Strike Industries Gridlok Full Duty Rail 9" - Black - SI-GRIDLOK-416-FD-9
Palmetto State Armory
$287.95
PRICE DROP
Atrius Development 3 Position Super Selector Safety + Rise Armament RA-535 Advanced Performance Drop-In Trigger
AR15 Discounts
$279.95
$289.95
Atrius Development 3 Position Super Selector G-LEVER Ambidextrous Safety
AR15 Discounts
$269.00
JP Enterprises Heavy H2 Law Tactical Folder Silent Captured Spring Package
Palmetto State Armory
$264.99
Carlson's Barrel for Remington 870 Express Right Hand 12 Gauge 28" 3" Chamber Black
Carlson'sMidway USA
$263.99
Superlative Arms Carbine-Length Piston System w/Solid Set Screw Gas Block 0.625" x 1", Black
Palmetto State Armory
$261.99
Superlative Arms Mid-Length Piston System w/Solid Set Screw Gas Block 0.625" x 1", Black
Palmetto State Armory
$260.99
Superlative Arms Carbine-Length Piston System w/Clamp-On Gas Block 0.75" x 1", Black
Palmetto State Armory
$260.99
Superlative Arms Carbine-Length Piston System w/Solid Set Screw Gas Block 0.625" x 1", Black
Palmetto State Armory
$260.99
Superlative Arms Rifle-Length Piston System w/Clamp-On Gas Block 0.75" x 1", Black
Palmetto State Armory
$260.99
Superlative Arms Rifle-Length Piston System w/Solid Set Screw Gas Block 0.625" x 1", Black
Palmetto State Armory
$260.99
Superlative Arms Rifle-Length Piston System w/Solid Set Screw Gas Block 0.625" x 1", Black
Palmetto State Armory
$260.99
Superlative Arms Mid-Length Piston System w/Clamp-On Gas Block 0.625" x 1", Black
Palmetto State Armory
$260.99
Superlative Arms Mid-Length Piston System w/Solid Set Screw Gas Block 0.625" x 1", Black
Palmetto State Armory
$260.99
Superlative Arms Carbine-Length Piston System w/Clamp-On Gas Block 0.625" x 1", Black
Palmetto State Armory
$260.99
Geissele Single Stage Precision (SSP) M4 Curved Bow
AR15 Discounts
$250.00
PSA Sabre-15 Billet Ambi-Receiver Set, Black
Palmetto State Armory
$249.99
Active Safety ARC-Fire V2 Trigger Kit
AR15 Discounts
$249.99
Active Safety Designs Ambidextrous ARC-Fire Trigger Kit V2
AR15 Discounts
$249.99
PRICE DROP
Atrius Development 3 Position Super Selector Safety + Rise Armament RA-434 High-Performance Trigger
AR15 Discounts
$249.95
$378.99
Active Safety Designs Ambidextrous ARC-Fire Trigger Kit V2 + Holosun ARO Advanced Rifle Enclosed Sight
AR15 Discounts
$249.95
Atrius Development 3 Position Super Selector Safety + Rise Armament Patriot High Performance Trigger 3.5lb – Flat
AR15 Discounts
$249.95
Atrius Development 3 Position Super Selector Ambidextrous Safety
AR15 Discounts
$249.00
Active Safety ARC Fire V2 Non-Ambi Trigger Kit 90-180
AR15 Discounts
$249.00
JP Enterprises Enhanced Bolt High Pressure Bolt Assembly Completion Group .308 Win, Black
Palmetto State Armory
$246.99
Patriot Ordnance Factory Roller Cam Pin Assembly, 223, NP3 Coating
Palmetto State Armory
$240.99
Battle Arms XIPHOS AR-PCC Upper Stripped Receiver, 9mm, Billet 7075-T6
Palmetto State Armory
$239.99
Sabre-15 15" QDSM Rail, Moss Green
Palmetto State Armory
$239.99
Defense Omega Omega Rail 7.0, Carbine 01-005-10001
Palmetto State Armory
$239.99
Sabre-15 15" QDSM Rail, Blue Titanium
Palmetto State Armory
$239.99
Sabre-15 15" QDSM Rail, Champagne
Palmetto State Armory
$239.99
Sabre-15 15" QDSM Rail, FDE
Palmetto State Armory
$239.99
Sabre-15 15" QDSM Rail, Burnt Bronze
Palmetto State Armory
$239.99
Sabre-15 13" QDSM Rail, FDE
Palmetto State Armory
$219.99
Sabre-15 13" QDSM Rail, Champagne
Palmetto State Armory
$219.99
Sabre-15 13" QDSM Rail, Moss Green
Palmetto State Armory
$219.99
Sabre-15 15" QDSM Rail, Black
Palmetto State Armory
$219.99
Sabre-15 13" QDSM Rail, Blue Titanium
Palmetto State Armory
$219.99
CMMG Barrel and Collar Kit .22LR 16.10", Black - Perfect for Enhanced Shooting Performance - 22D7C4A
Palmetto State Armory
$218.99
PRICE DROP
JP Enterprises H2 Buffer Gen 2 Silent Captured Spring Builder w/Alternative Spring Pack
Palmetto State Armory
$218.99
$220.99
JP Enterprises Gen 2 Silent Capture Spring Builder Kit w/ Tungsten Weights – AR-15
AR15 Discounts
$218.95
JP Enterprises Law Tactical Folder Silent Captured Spring Package
Palmetto State Armory
$211.99
Rise Armament Combo Kit – RA-434 Trigger w/ 6423 Black Ambi Safety Selector
AR15 Discounts
$209.99
Riflespeed Adjustable Low Profile Gas Block RS7533 AR15/AR10 Gas Control Assembly, 0.750" Gas Block Diameter, Control Knob Length 3.3"
RiflespeedMidway USA
$209.99
JP Enterprises H2 Buffer Gen 2 Silent Captured Spring Builder w/Alternative Spring Pack
Palmetto State Armory
$208.99
A3 Industries 1913 Mount Triangle Folding Stock w/Cheek Rest and Buttpad, Black
Palmetto State Armory
$208.99
JP Enterprises High Pressure .308 Bolt Assembly with Custom Firing Pin - DPMS Pattern
JP EnterprisesPrimary Arms
$203.25
Uberti Spare Cylinder for 1858 Remington & Revolving Carbine 44 Caliber
UbertiMidway USA
$202.99
Riflespeed Gas Control .625 Adjustable Gas Block
AR15 Discounts
$199.99
MDT Baker Wing 9" x 1" x 1" for ACC Premier/Elite in Black - Precision Wing for Enhanced Stability and Performance - 106385-BLK
Palmetto State Armory
$199.99
Sabre-15 6.75" QDSM Rail, FDE
Palmetto State Armory
$199.99
Sabre-15 9.75" QDSM Rail, Champagne
Palmetto State Armory
$199.99
Sabre-15 6.75" QDSM Rail, Moss Green
Palmetto State Armory
$199.99
Sabre-15 9.75" QDSM Rail, Burnt Bronze
Palmetto State Armory
$199.99
Rise Armament Blitz Elite Performance AR-15 Trigger - Anti-Walk Pins
Rise ArmamentPrimary Arms
$199.99
Sabre-15 6.75" QDSM Rail, Blue Titanium
Palmetto State Armory
$199.99
Sabre-15 6.75" QDSM Rail, Burnt Bronze
Palmetto State Armory
$199.99
Sabre-15 9.75" QDSM Rail, Moss Green
Palmetto State Armory
$199.99
Riflespeed - RS6219 AR15/AR10 Gas Control Assembly, 0.625" Diameter BBL - US0123
Palmetto State Armory
$199.99
Sabre-15 6.75" QDSM Rail, Champagne
Palmetto State Armory
$199.99
BC-15 | .300 Blackout Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle-Anodized - Default
Bear Creek ArsenalBear Creek Arsenal
$199.95
Atrius Development 3 Position Super Selector Safety
AR15 Discounts
$199.00
Atrius Development 3 Position Super Selector Safety + Dirty Bird Industries Single Stage Nickel Teflon Trigger Group
AR15 Discounts
$199.00
Unrivaled Armory 2-Stage Dead Blow Duty Buffer System
AR15 Discounts
$199.00
Samson Manufacturing The BRE Bufferless Receiver Extension, Black - Lightweight and Stable - 04-06143-01
Palmetto State Armory
$198.99
Faxon AR-15 Forged Receiver Set - Anodized Black
Faxon FirearmsPrimary Arms
$198.00
Geissele Premium Receiver Extension Buffer Tube Assembly with Super 42 H1 Buffer Mil-Spec Diameter AR-15 7075-T6 Aluminum Black
GeisseleMidway USA
$197.00
Battle Arms Sabretube Rifle Length QD End Plate Lightweight Buttstock Kit
AR15 Discounts
$195.00
PRICE DROP
Samson B.R.E Bufferless Receiver Extension, Flat Dark Earth
Palmetto State Armory
$193.99
$209.99
JP Enterprises Enhanced Bolt Assembly Completion Group .308 Win, Black
Palmetto State Armory
$192.99
Battle Arms WORKHORSE AR-15 15" Rail and .750 Gas Block - WHURUPG
Palmetto State Armory
$190.99
Fortis Billet M4 Upper Stripped for AR15 223 Rem, 556 NATO - UBilletM4
Palmetto State Armory
$189.99
POF USA Dictator 9-Position Adjustable - Gas Block - Mid-Length
POF USAPrimary Arms
$189.00
POF USA Dictator 9-Position Adjustable - Gas Block - Rifle Length
POF USAPrimary Arms
$189.00
Geissele Automatics Premium Mil-Spec Buffer Tube Assembly with Super 42 H3 - Black
Geissele AutomaticsPrimary Arms
$189.00
Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.75" x 1", Gray
Palmetto State Armory
$188.99
Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.875" x 1", Gray
Palmetto State Armory
$188.99
Superlative Arms Bleed Off Set Screw Adjustable Low Profile Gas Block AR-15, LR-308 0.750" Melonite Black
Superlative ArmsMidway USA
$188.99
Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.625" x 1", Gray
Palmetto State Armory
$188.99
Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.625" x 1", Gray
Palmetto State Armory
$188.99
SA Bleed Off Adjustable Titanium Clamp - Gas Block - .875"
Superlative ArmsPrimary Arms
$188.99
Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.936" x 1", Gray
Palmetto State Armory
$188.99
AR-15 SOLID ADJUSTABLE GAS BLOCK
SUPERLATIVE ARMS LLCBrownells
$188.99
JP Enterprises H2 Buffer Gen 2 Silent Captured Spring
Palmetto State Armory
$188.99
SA Bleed Off Adjustable Titanium Clamp - Gas Block - .625"
Superlative ArmsPrimary Arms
$188.99
Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.936" x 1", Gray
Palmetto State Armory
$188.99
Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.875" x 1", Black
Palmetto State Armory
$188.99
Superlative Arms Bleed Off Adjustable Titanium - Gas Block - .875"
Superlative ArmsPrimary Arms
$188.99
Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.936" x 1", Black
Palmetto State Armory
$188.99
Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.875" x 1", Black
Palmetto State Armory
$188.99
Superlative Arms Bleed Off Clamp On Adjustable Low Profile Gas Block AR-15, LR-308 0.750" Black Melonite
Superlative ArmsMidway USA
$188.99
JP Enterprises H2 Buffer Gen 2 Silent Captured Spring
Palmetto State Armory
$188.99
JP Enterprises Gen 2 Silent Capture Spring w/ H2 Buffer – AR-10
AR15 Discounts
$188.95