AR Parts

Compare ar parts prices from top retailers. Find the best deals across all major brands.

Top AR Parts Brands

Guntec USA 1,091 Palmetto State Armory 826 Aero Precision 796 CMMG 535 Tiger Rock 387 TacFire 359

AR Parts Calibers

5.56x45mm NATO 5,504 223 Remington 2,390 308 Winchester 1,768 300 Blackout 1,032 9mm Luger 969 223 Wylde 760

All AR Parts Products (26,271 results)

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XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish OD Green - Xts

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish OD Green

● Out of Stock

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Blue - Xts

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Blue

● Out of Stock

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Red - Xts

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Red

● Out of Stock

DMA Inc. XTS AR-15 Standard Takedown Pin Set -

DMA Inc. XTS AR-15 Standard Takedown Pin Set

● In Stock

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 17.5in 8.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish - Xts

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 17.5in 8.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish

● Out of Stock

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 24.75in 16in Barrel Carbine 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish - Xts

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 24.75in 16in Barrel Carbine 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish

● Out of Stock

DMA Inc. XTS AR-15 Pistol-Length Gas .300 Blackout 1:8 4150 CMV Barrel - 16.5" -

DMA Inc. XTS AR-15 Pistol-Length Gas .300 Blackout 1:8 4150 CMV Barrel - 16.5"

● In Stock

DMA Inc. XTS AR-15 Pistol-Length Gas .300 Blackout 1:8 4150 CMV Barrel - 8" -

DMA Inc. XTS AR-15 Pistol-Length Gas .300 Blackout 1:8 4150 CMV Barrel - 8"

● In Stock

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish - Xts

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish

● Out of Stock

DMA Inc. XTS AR-15 Pistol-Length Gas .300 Blackout 1:8 4150 CMV Barrel - 10.5" -

DMA Inc. XTS AR-15 Pistol-Length Gas .300 Blackout 1:8 4150 CMV Barrel - 10.5"

● In Stock

DMA Inc. AR-15 Micro .875" Low Profile Gas Block

● In Stock

XTS Complete Upper Receiver w/o BCG AR-15 223/5.56 16.5in 7.5in Pistol 1-7 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride Finish - Xts

XTS Complete Upper Receiver w/o BCG AR-15 223/5.56 16.5in 7.5in Pistol 1-7 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride Finish

● In Stock

DMA Inc. XTS MLK M-LOK Handguard - Blue - 7" -

DMA Inc. XTS MLK M-LOK Handguard - Blue - 7"

● In Stock

DMA Inc. XTS AR-15 Ambidextrous Extended Magazine Release - Black -

DMA Inc. XTS AR-15 Ambidextrous Extended Magazine Release - Black

● In Stock

DMA Inc. XTS AR-15 Ambidextrous Safety Selector - Silver -

DMA Inc. XTS AR-15 Ambidextrous Safety Selector - Silver

● In Stock

DMA Inc. XTS AR-15 Ambidextrous Safety Selector - Green -

DMA Inc. XTS AR-15 Ambidextrous Safety Selector - Green

● In Stock

XTS Bolt Catch Anodized Silver - Xts

XTS Bolt Catch Anodized Silver

● In Stock

DMA Inc. XTS AR-15 Anodized Charging Handle - Orange -

DMA Inc. XTS AR-15 Anodized Charging Handle - Orange

● In Stock

DMA Inc. XTS AR-15 Anodized Charging Handle - Silver -

DMA Inc. XTS AR-15 Anodized Charging Handle - Silver

● In Stock

DMA Inc. XTS AR-15 Anodized Charging Handle - Green -

DMA Inc. XTS AR-15 Anodized Charging Handle - Green

● In Stock

DMA Inc. XTS AR-15 Anodized Bolt Catch Assembly - Purple -

DMA Inc. XTS AR-15 Anodized Bolt Catch Assembly - Purple

● In Stock

DMA Inc. XTS AR-15 Anodized Bolt Catch Assembly - Bronze -

DMA Inc. XTS AR-15 Anodized Bolt Catch Assembly - Bronze

● In Stock

DMA Inc. XTS AR-15 Anodized Bolt Catch Assembly - Blue -

DMA Inc. XTS AR-15 Anodized Bolt Catch Assembly - Blue

● In Stock

DMA Inc. XTS AR-15 Anodized Bolt Catch Assembly - Red -

DMA Inc. XTS AR-15 Anodized Bolt Catch Assembly - Red

● In Stock