Small AR Parts

48 products available

Pins, springs, barrel nuts, flash suppressors for AR-15; no FFL if not serialized.

Find Your Perfect Small AR Parts

Explore our extensive selection of small AR parts designed to enhance your firearm's performance and functionality. From essential components to innovative accessories, we have everything you need to customize your AR-15.
Showing 1-48 of 197 products
Aero Precision APRH100504C Buffer Spring Mil-Spec AR-15 Silver - Aero Precision - BUFFER SPRING

Aero Precision APRH100504C Buffer Spring Mil-Spec AR-15 Silver

Aero Precision

Model: APRH100504C
UPC: 840014606610
$7.00
Aero Precision Aprh101207c Low-Profile .936 Ar15/Ar 308 Black Nitride Steel - Aero Precision - LOW-PROFILE

Aero Precision Aprh101207c Low-Profile .936 Ar15/Ar 308 Black Nitride Steel

Aero Precision

Model: APRH101207C
UPC: 815421028355
MAP $35.99
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Aero Precision APRH101627 AR Platform Fix-It Kit with Essential Parts - Aero Precision - FIX-IT KIT

Aero Precision APRH101627 AR Platform Fix-It Kit with Essential Parts

Aero Precision

Model: APRH101627
UPC: 840014611409
$24.00
AERO PRECISION AR15 Ambidextrous Charging Handle (APRH100388C) - Aero Precision - 5.56MM

AERO PRECISION AR15 Ambidextrous Charging Handle (APRH100388C)

Aero Precision

Model: APRH100388C
UPC: 815421020748
$108.00
Aim Sports MLRS2 9 Slot Picatinny M-Lok Rail Section Black Anodized - AIM Sports - 9 SLOT PICATINNY M-LOK RAIL SECTION

Aim Sports MLRS2 9 Slot Picatinny M-Lok Rail Section Black Anodized

AIM Sports

Model: MLRS2
UPC: 815879018328
$16.00
AR-15 Tear Drop Forward Assist Assembly - Luth-AR

AR-15 Tear Drop Forward Assist Assembly

Luth-AR

Model: UR-08-T
UPC: 812058030584
$20.00
AR-15 WARHAMMER MICRO MOD2 AMBIDEXTROUS CHARGING HANDLE FDE - Breek Arms - WARHAMMER

AR-15 WARHAMMER MICRO MOD2 AMBIDEXTROUS CHARGING HANDLE FDE

Breek Arms

Model: BRK555FDE
UPC: 812296030889
$43.00
AR15 "Phantom" Style Flash Hider - 5/8-32 - KAK

AR15 "Phantom" Style Flash Hider - 5/8-32

KAK

UPC: 811163036290
$19.00
Armaspec AR-15 Lower Parts Kit Fits AR 5.56/.223 Black Finish - Armaspec - .223/5.56

Armaspec AR-15 Lower Parts Kit Fits AR 5.56/.223 Black Finish

Armaspec

Model: ARM152-BLK
UPC: 810048491452
$71.00
Armaspec ARM151-BLK AR-15 Lower Parts Kit Stainless .223/5.56 Black - Armaspec - .223/5.56

Armaspec ARM151-BLK AR-15 Lower Parts Kit Stainless .223/5.56 Black

Armaspec

Model: ARM151-BLK
UPC: 810048491377
$79.00
Armaspec ARM258H Sound Mitigation Buffer Gen 3, 3.8 oz - Armaspec

Armaspec ARM258H Sound Mitigation Buffer Gen 3, 3.8 oz

Armaspec

Model: ARM258-H
UPC: 810048492442
$50.00
Armaspec ARM683-SS AR10 Firing Pin Stainless Steel Silver Finish - Armaspec

Armaspec ARM683-SS AR10 Firing Pin Stainless Steel Silver Finish

Armaspec

Model: ARM683-SS
UPC: 810048491643
$25.00
Armaspec SPR Lt LPK 223/556 Red - Armaspec - 223/556

Armaspec SPR Lt LPK 223/556 Red

Armaspec

Model: ARM252-RED
UPC: 810048491490
$75.00
ATI A5102251 Shark Muzzle Brake Black Oxide Steel 1/2"-28 tpi .223/5.56 - GSM Outdoors - SHARK MUZZLE BRAKE

ATI A5102251 Shark Muzzle Brake Black Oxide Steel 1/2"-28 tpi .223/5.56

GSM Outdoors

Model: A.5.10.2251
UPC: 758152771094
$31.00
B5 Systems Polymer Trigger Guard ODG - B5 Systems

B5 Systems Polymer Trigger Guard ODG

B5 Systems

Model: PTG-1131
UPC: 814927000000
$9.00
Badger ORDNANCE RIFLE M16 EXTRACTOR FOR MAG CALIBERS - Badger Ordnance
FFL Required

Badger ORDNANCE RIFLE M16 EXTRACTOR FOR MAG CALIBERS

Badger Ordnance

Model: 306-91
$37.00
Badger ORDNANCE TDX GAS MANIFOLD .625" BLACK - Badger Ordnance

BADGER ORDNANCE TDX GAS MANIFOLD .625" BLACK

Badger Ordnance

Model: 249-70
$78.00
Badger ORDNANCE UNIVERSAL AR-15 SAFETY - Badger Ordnance

Badger ORDNANCE UNIVERSAL AR-15 SAFETY

Badger Ordnance

Model: 249-42
$53.00
Battle Arms Development BAD EMMR Magazine Release Flat Dark Earth - Battle Arms Development

Battle Arms Development BAD EMMR Magazine Release Flat Dark Earth

Battle Arms Development

Model: BAD-EMMR-L-FDE
UPC: 810033780516
$30.00
Battle Arms Development BADEMRB Enhanced Magazine Release V-Shaped Black Anodized 7075-T6 Aluminum for AR-15, AR-10 - Battle Arms Development - ENHANCED

Battle Arms Development BADEMRB Enhanced Magazine Release V-Shaped Black Anodized 7075-T6 Aluminum for AR-15, AR-10

Battle Arms Development

Model: BAD-EMR-B
UPC: 810033780431
$9.00
Battle Arms Development Inc. Aluminum Takedown Pins Fits AR-15 Purple - Battle Arms Development

Battle Arms Development Inc. Aluminum Takedown Pins Fits AR-15 Purple

Battle Arms Development

Model: BAD-EPS-AL-PURPLE
UPC: 810033785382
$33.00
Bowden Tactical J13483-50 AR-15 Muzzle Brake 1.125" 2-Port Black - Bowden Tactical

Bowden Tactical J13483-50 AR-15 Muzzle Brake 1.125" 2-Port Black

Bowden Tactical

Model: J13483-50
UPC: 810030621355
$44.00
Bravo Company BCM ELPKBLK AR-15 Enhanced Lower Parts Kit Black 223 Nickel - BCM - LOWER PARTS KIT

Bravo Company BCM ELPKBLK AR-15 Enhanced Lower Parts Kit Black 223 Nickel

BCM

Model: ELPKBLK
UPC: 812526020444
$115.00
Bravo Company BCMGUNFIGHTER Mod 7 Compensator 5.56mm 2" Open Tine AR-15 22 Cal Black - Bravo Company Manufacturing - 22 CALIBER

Bravo Company BCMGUNFIGHTER Mod 7 Compensator 5.56mm 2" Open Tine AR-15 22 Cal Black

Bravo Company Manufacturing

Model: BCM-GFC-MOD-7-556
UPC: 812526023650
$91.00
Bravo Company USA BCMGUNFIGHTER Compensator Mod 3 5.56mm Rifle Muzzle De... - Bravo Company Manufacturing - 22 CALIBER

Bravo Company USA BCMGUNFIGHTER Compensator Mod 3 5.56mm Rifle Muzzle De...

Bravo Company Manufacturing

Model: BCM-GFC-MOD-3-556
UPC: 812526023612
$91.00
Brownells 813318020260 Premium Roll Pin Holder Set, Durable Steel - Brownells

Brownells 813318020260 Premium Roll Pin Holder Set, Durable Steel

Brownells

UPC: 813318020260
$36.00
Brownells BRN-16A1 Rear Sight Aperture W/Windage Screw Black - Brownells

Brownells BRN-16A1 Rear Sight Aperture W/Windage Screw Black

Brownells

$14.00
Brownells XM16E1 3 PRONG 22 CALIBER FLASH HIDER 1/2"-28 STEEL BLACK - Brownells - 22 CALIBER

Brownells XM16E1 3 PRONG 22 CALIBER FLASH HIDER 1/2"-28 STEEL BLACK

Brownells

UPC: 050806003729
$17.00
CMC Triggers 81500 Lower Parts Kit AR-15 Multi-Caliber *NOTE: Fire cont... - CMC Triggers - MULTI CALIBER

CMC Triggers 81500 Lower Parts Kit AR-15 Multi-Caliber *NOTE: Fire cont...

CMC Triggers

Model: 81500
UPC: 859464006062
$33.00
CMMG 1-2 Inch Crush Washer Compatible with Rifle Muzzle Devices - CMMG

CMMG 1-2 Inch Crush Washer Compatible with Rifle Muzzle Devices

CMMG

Model: 55DA5B8
UPC: 810046231388
$5.00
CMMG 55DA5B2 SVD Muzzle Brake Defcan 2 Nitride 4140 Steel 1-2"-28 5.56mm - CMMG - ZEROED

CMMG 55DA5B2 SVD Muzzle Brake Defcan 2 Nitride 4140 Steel 1-2"-28 5.56mm

CMMG

Model: 55DA5B2
UPC: 810103479937
$82.00
CMMG 76DA527 Zeroed SVD Muzzle Brake Defcan 3 Nitride 4140 Steel 7.62mm - CMMG - ZEROED

CMMG 76DA527 Zeroed SVD Muzzle Brake Defcan 3 Nitride 4140 Steel 7.62mm

CMMG

Model: 76DA527
UPC: 810103479920
$82.00
CMMG AR-15 Survival Kit - 55AFFB4 - CMMG - MULTI CALIBER

CMMG AR-15 Survival Kit - 55AFFB4

CMMG

Model: 55AFFB4
UPC: 815835012018
$53.00
CMMG AR15 1/4-28 x 1inLg. Pistol Grip Screw (55CA563) - CMMG

CMMG AR15 1/4-28 x 1inLg. Pistol Grip Screw (55CA563)

CMMG

Model: 55CA563
UPC: 810046231241
$2.00
CMMG AR15/M16 22LR BOLT REHAB KIT - CMMG

CMMG AR15/M16 22LR BOLT REHAB KIT

CMMG

Model: 22BA616
$26.00
CMMG Inc AR-15 Parts Kit HD Pivot & Takedown Pins Md: 55AFF3B - CMMG - 5.56x45mm NATO

CMMG Inc AR-15 Parts Kit HD Pivot & Takedown Pins Md: 55AFF3B

CMMG

Model: 55AFF3B
UPC: 815835017563
$24.00
CMMG Mil-Spec AR-15 Aluminum Barrel Nut 9" Length - CMMG - MIL-SPEC

CMMG Mil-Spec AR-15 Aluminum Barrel Nut 9" Length

CMMG

Model: 55DA296
UPC: 815835012711
$13.00
CMMG MK3 HD Pivot and Takedown Pin Kit (38AFF31) - CMMG - 308 Win

CMMG MK3 HD Pivot and Takedown Pin Kit (38AFF31)

CMMG

Model: 38AFF31
UPC: 815835018072
$29.00
Colt AR-15 M16 Stripped Charging Handle Black - Colt

Colt AR-15 M16 Stripped Charging Handle Black

Colt

$43.00
Colt AR6721 Buffer Assembly AR-15 M16 Accessory Small Parts - Colt

Colt AR6721 Buffer Assembly AR-15 M16 Accessory Small Parts

Colt

$43.00
Colt REVERSIBLE AR-15 SELECTOR SEMI-AUTO - Colt

Colt REVERSIBLE AR-15 SELECTOR SEMI-AUTO

Colt

$25.00
dANDERSON MAG RELEASE BUTTON - ANDERSON_MANUFACTURI

dANDERSON MAG RELEASE BUTTON

ANDERSON_MANUFACTURI

Model: D2-J069-0000
UPC: 000020690000
$4.00
dANDERSON SFTY SELCTOR STND - ANDERSON

dANDERSON SFTY SELCTOR STND

ANDERSON

Model: D2-J089-0000
UPC: 640901513751
$7.00
Dead AIR ARMAMENT AR15 5.56mm 1/2x28 - Dead Air - 5.56MM

Dead AIR ARMAMENT AR15 5.56mm 1/2x28

Dead Air

UPC: 810128160384
MAP $89.00
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Dead Air Armament DA111 Micro Muzzle Brake .38 Caliber 5/8 in 24 Matte Blac - Dead Air - KEYMICRO BRAKE

Dead Air Armament DA111 Micro Muzzle Brake .38 Caliber 5/8 in 24 Matte Blac

Dead Air

UPC: 810128160544
MAP $89.00
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Dead Air Armament Ghost Fixed Barrel Spacer - Dead Air - 1.20"

Dead Air Armament Ghost Fixed Barrel Spacer

Dead Air

UPC: 810128161121
$30.00
Dead Air Armament Key Mount 5/8x24 Flash Hider - Dead Air - FLASH HIDER

Dead Air Armament Key Mount 5/8x24 Flash Hider

Dead Air

UPC: 810128160445
MAP $89.00
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Dead AIR ARMAMENT KeyMicro 1/2x28 Flash Hider (DA115) - Dead Air - KEYMICRO BRAKE

DEAD AIR ARMAMENT KeyMicro 1/2x28 Flash Hider (DA115)

Dead Air

Model: DA115
UPC: 810128160551
MAP $89.00
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When purchasing small AR parts, it's essential to consider compatibility with your specific firearm model. Look for parts made from high-quality materials to ensure durability and reliability. Popular uses for these components include upgrading your rifle's accuracy, improving ergonomics, and enhancing overall performance. Key features to pay attention to include ease of installation, weight, and finish. Brands like Dead Air, CMMG, and Yankee Hill Machine Co. offer trusted options that cater to both novice and experienced firearm enthusiasts. Whether you're looking for a simple magazine release button or advanced sight systems, our collection of small AR parts will help you achieve your desired setup. Always ensure that the parts you choose meet your specific needs and preferences for optimal results.

Frequently Asked Questions About Small AR Parts

What are small AR parts?

Small AR parts are components and accessories designed for AR-15 rifles, enhancing functionality and customization.

Do I need an FFL to buy small AR parts?

No, small AR parts do not require a Federal Firearms License (FFL) for purchase.

How do I know if a part is compatible with my AR-15?

Check the manufacturer's specifications and ensure the part is designed for your specific AR-15 model.

What brands do you carry for small AR parts?

We carry top brands like Dead Air, CMMG, LBE Unlimited, and SILENCERCO.

Can I install small AR parts myself?

Yes, many small AR parts are designed for easy installation, but always follow the manufacturer's instructions.
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