AR Parts
3,774 products

Black Multicam Cerakote Enhanced Upper and Lower with 15" Logic Set
Ballistic Advantage•Ballistic Advantage
$680.00

Black Multicam Cerakote Enhanced Upper and Lower with 9” Logic Set
Ballistic Advantage•Ballistic Advantage
$650.00

OD Green Cerakote Standard Upper and Lower with 15” Logic
Ballistic Advantage•Ballistic Advantage
$575.00

FDE Cerakote Standard Upper and Lower with 15” Logic Set
Ballistic Advantage•Ballistic 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 Advantage•Ballistic Advantage
$545.00

FDE Cerakote Standard Upper and Lower with 9” Logic Set
Ballistic Advantage•Ballistic 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 Bros•Midway USA
$317.99

Crimson Trace Lasergrip LG-305 - S&W J-Frame - Round Butt Extended - Red Laser
Crimson Trace•Primary Arms
$299.95

Rise Armament Iconic Dual-Blade Two Stage Trigger - Anti-Walk Pins - Gray
Rise Armament•Primary 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's•Midway 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"
Riflespeed•Midway 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 Enterprises•Primary Arms
$203.25

Uberti Spare Cylinder for 1858 Remington & Revolving Carbine 44 Caliber
Uberti•Midway 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 Armament•Primary 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 Arsenal•Bear 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 Firearms•Primary Arms
$198.00

Geissele Premium Receiver Extension Buffer Tube Assembly with Super 42 H1 Buffer Mil-Spec Diameter AR-15 7075-T6 Aluminum Black
Geissele•Midway 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 USA•Primary Arms
$189.00

POF USA Dictator 9-Position Adjustable - Gas Block - Rifle Length
POF USA•Primary Arms
$189.00

Geissele Automatics Premium Mil-Spec Buffer Tube Assembly with Super 42 H3 - Black
Geissele Automatics•Primary 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 Arms•Midway 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 Arms•Primary 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 LLC•Brownells
$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 Arms•Primary 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 Arms•Primary 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 Arms•Midway 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