Skip to navigation Skip to content
Your Cart
Mid State Firearms
  • My Account
  • Contact Us
$0.00 0
  • AR15/AR10
    • Complete Guns
      • Complete Rifles
      • Complete Pistols
    • AR Build Kits
      • AR Rifle Kits
      • AR Pistol Kits
    • Lower Receivers & Parts
      • Complete Lower Receivers
      • Stripped Receivers
      • Triggers
      • Stocks, Braces & Grips
      • Buffer Systems
      • Lower Kits
      • Individual Components
    • Upper Receivers & Parts
      • AR-15 Uppers
        • M-LOK Uppers
        • Quad Rail Uppers
      • Grab Bag Uppers
      • Stripped Upper Receivers
      • AR Handguards
      • AR 15 Barrels
      • Bolt Carrier Groups
      • AR Charging Handles
      • Muzzle Devices
      • Gas Blocks & Systems
      • Other Upper Components
    • Oilslick (Rainbow) AR15 Parts
      • TiN AR15 Parts
      • Upper Components (PVD)
      • Colored Lower Parts
  • Handgun Parts
    • Glock Compatible Parts
      • Glock Slides
        • G17 Slides
        • G19 Slides
        • G22 Slides
        • G23 Slides
        • G26 Slides
        • G43 Slides
        • Glock RMR Slides
        • Glock MOS Slides
        • Glock Stripped Slides
        • Complete Glock Slides
        • Glock Gen 3 Slides
        • Glock Gen 4 Slides
        • Glock Gen 5 Slides
      • Glock Barrels
        • Glock 19 Barrels
        • Glock Threaded Barrels
      • Lower Components
      • Slide Components
      • PVD Oilslick Handgun Parts
      • TiN Handgun Parts
  • PVD/TiN Parts
    • Oilslick (Rainbow) AR15 Parts
      • Upper Components (PVD)
      • Colored Lower Parts
    • TiN AR15 Parts
    • PVD Oilslick Handgun Parts
    • TiN Handgun Parts
  • Lights & Optics
    • Lights
    • Night Vision
    • Sights & Optics
      • Handgun Sights & Optics
      • Rifle Sights & Optics
  • Accessories & Gear
    • Belts
    • Tools
    • Swag
      • Apparel
      • Stickers
      • Koozies
  • Support
    • Contact Us
    • About Us
    • FAQs
    • Terms & Conditions
  • Blog
  • Discount AR-15 and Glock Parts
    • Blemished Parts
    • Wholesale Parts

Account

  • My Account

Social

  • Facebook
  • Twitter
  • Instagram
  • Youtube
$0.00 0

Free Shipping on orders over $350

Upper Receivers & Parts

Home / Shop / AR15/AR10 / Upper Receivers & Parts / Page 3

Showing 97–144 of 357 results

  • ←
  • 1
  • 2
  • 3
  • 4
  • …
  • 7
  • 8
  • →
  • -46%
    *blem* Mil Spec Ar15 Stripped Upper Receiver - a3/a4 Flat Top
    *blem* Mil Spec Ar15 Stripped Upper Receiver – a3/a4 Flat Top
    $100.01 Original price was: $100.01.$54.00Current price is: $54.00. View Product
  • -24%
    1/2-28 Ar15 Flash Can, Black
    1/2-28 Ar15 Flash Can, Black
    $46.31 Original price was: $46.31.$35.00Current price is: $35.00. View Product
  • -33%
    1/2' Crush Washer (5.56/223)
    1/2″ Crush Washer (5.56/223)
    $2.98 Original price was: $2.98.$1.99Current price is: $1.99. View Product
  • -25%
    10.5' 7.62x39 Ar15 Pistol Barrel
    10.5″ 7.62×39 Ar15 Pistol Barrel
    $157.44 Original price was: $157.44.$118.80Current price is: $118.80. View Product
  • -46%
    10.5' 9mm Nitride Ar15 Barrel
    10.5″ 9mm Nitride Ar15 Barrel
    $183.90 Original price was: $183.90.$99.00Current price is: $99.00. View Product
  • -50%
    10.5' SS 300 AAC Blackout Ar15 Barrel 1:8 , pistol gas 5/8-24
    10.5″ SS 300 AAC Blackout Ar15 Barrel 1:8 , pistol gas 5/8-24
    $263.28 Original price was: $263.28.$130.98Current price is: $130.98. View Product
  • -50%
    10.5' Stainless 1:8 5.56 / .223 Wylde Ar15 Barrel
    10.5″ Stainless 1:8 5.56 / .223 Wylde Ar15 Barrel
    $263.28 Original price was: $263.28.$130.98Current price is: $130.98. View Product
  • -51%
    10.5' Stainless 1:8 5.56 / .223 Wylde Ar15 Barrel
    10.5″ Stainless 1:8 5.56 / .223 Wylde Ar15 Barrel
    $263.28 Original price was: $263.28.$129.00Current price is: $129.00. View Product
  • 10' 7 Side Free Float M-LOK Rail
    10″ 7 Side Free Float M-LOK Rail
    $89.99 View Product
  • 10' Free Float Quad Rail - Picatinny Handguard
    10″ Free Float Quad Rail – Picatinny Handguard
    $59.99 View Product
  • -37%
    10' Gen3 Slim Free Float Handguard / Rail
    10″ Gen3 Slim Free Float Handguard / Rail
    3 reviews
    $157.44 Original price was: $157.44.$99.00Current price is: $99.00. View Product
  • 10' Slanted Hybrid M-LOK Handguard
    10″ Slanted Hybrid M-LOK Handguard
    $119.99 View Product
  • 10' Ultralight M-LOK Handguard Free Float Rail
    10″ Ultralight M-LOK Handguard Free Float Rail
    $69.99 View Product
  • -6%
    12.5' Rosco Bloodline 4150cmv 5.56 Ar15 Barrel
    12.5″ Rosco Bloodline 4150cmv 5.56 Ar15 Barrel
    $140.00 Original price was: $140.00.$131.50Current price is: $131.50. View Product
  • 12' 7side slim M-Lok AR15 free float Handguard
    12″ 7side slim M-Lok AR15 free float Handguard
    $130.98 View Product
  • 12' Free Float Quad Rail - Picatinny Handguard
    12″ Free Float Quad Rail – Picatinny Handguard
    $69.99 View Product
  • -40%
    12' Gen3 Slim Free Float Rail / Handguard
    12″ Gen3 Slim Free Float Rail / Handguard
    $165.37 Original price was: $165.37.$99.00Current price is: $99.00. View Product
  • -46%
    12' Slanted Hybrid M-Lok Free Float Rail
    12″ Slanted Hybrid M-Lok Free Float Rail
    2 reviews
    $236.82 Original price was: $236.82.$129.00Current price is: $129.00. View Product
  • 12' Ultralight M-LOK Free Float Handguard
    12″ Ultralight M-LOK Free Float Handguard
    $109.99 View Product
  • 15' 7side Slim MLok ar15 Free Float Handguard
    15″ 7side Slim MLok ar15 Free Float Handguard
    $130.98 View Product
  • -48%
    15' Gen3 Slim Free Float Handguard
    15″ Gen3 Slim Free Float Handguard
    1 review
    $191.83 Original price was: $191.83.$99.00Current price is: $99.00. View Product
  • -53%
    15' Slanted Hybrid M-Lok Free Float Rail
    15″ Slanted Hybrid M-Lok Free Float Rail
    1 review
    $276.50 Original price was: $276.50.$129.00Current price is: $129.00. View Product
  • -23%
    15' Ultralight Slim M-Lok Handguard
    15″ Ultralight Slim M-Lok Handguard
    $170.66 Original price was: $170.66.$130.98Current price is: $130.98. View Product
  • -49%
    16' .223 Wylde 1:8 Mid-Length 4150 Lightweight Pencil Barrel
    16″ .223 Wylde 1:8 Mid-Length 4150 Lightweight Pencil Barrel
    $289.74 Original price was: $289.74.$149.00Current price is: $149.00. View Product
  • -48%
    16' .223 Wylde 1:7 Stainless Diamond Fluted Ar15 Barrel
    16″ .223 Wylde 1:7 Stainless Diamond Fluted Ar15 Barrel
    $382.34 Original price was: $382.34.$199.00Current price is: $199.00. View Product
  • -48%
    16' .223 Wylde 1:8 Stainless Spiral Fluted Ar15 Barrel
    16″ .223 Wylde 1:8 Stainless Spiral Fluted Ar15 Barrel
    3 reviews
    $382.34 Original price was: $382.34.$197.12Current price is: $197.12. View Product
  • -53%
    16' 223 Wylde 1:8 4150 m4 Ar15 Barrel
    16″ 223 Wylde 1:8 4150 m4 Ar15 Barrel
    $276.50 Original price was: $276.50.$129.00Current price is: $129.00. View Product
  • -53%
    16' 223 Wylde 1:8 Melonite M4 Ar15 Barrel
    16″ 223 Wylde 1:8 Melonite M4 Ar15 Barrel
    $276.50 Original price was: $276.50.$129.00Current price is: $129.00. View Product
  • -50%
    16″ 300 Blackout 1:8 Ar15 Barrel, Pistol gas
    16″ 300 Blackout 1:8 Ar15 Barrel, Pistol gas
    4 reviews
    $238.13 Original price was: $238.13.$119.00Current price is: $119.00. View Product
  • -46%
    16' 300 Blackout Ar15 1:8 Barrel, Pistol Gas
    16″ 300 Blackout Ar15 1:8 Barrel, Pistol Gas
    $238.13 Original price was: $238.13.$129.00Current price is: $129.00. View Product
  • -61%
    16' 4150 Chrome Moly .308 Ar10 Lr-308 Dpms Barrels
    16″ 4150 Chrome Moly .308 Ar10 Lr-308 Dpms Barrels
    $329.42 Original price was: $329.42.$129.00Current price is: $129.00. View Product
  • -20%
    16' 458 Socom 4150 .875 Ar15 Carbine Barrel
    16″ 458 Socom 4150 .875 Ar15 Carbine Barrel
    $249.99 Original price was: $249.99.$199.00Current price is: $199.00. View Product
  • -13%
    16' 5.56 1:7 GOV PROFILE MIDLENGTH AR 15 BARREL, Ballistic Adv.
    16″ 5.56 1:7 GOV PROFILE MIDLENGTH AR 15 BARREL, Ballistic Adv.
    $160.00 Original price was: $160.00.$139.00Current price is: $139.00. View Product
  • -13%
    16' 5.56 M4 CARBINE LENGTH AR 15 BARREL, MODERN SERIES, BA
    16″ 5.56 M4 CARBINE LENGTH AR 15 BARREL, MODERN SERIES, BA
    $160.00 Original price was: $160.00.$139.00Current price is: $139.00. View Product
  • -49%
    16' 7.62x39 Ar15 1:10 Barrel, Carbine
    16″ 7.62×39 Ar15 1:10 Barrel, Carbine
    1 review
    $251.35 Original price was: $251.35.$129.00Current price is: $129.00. View Product
  • -38%
    16' Mid-Length 5.56 NATO 1:7 4150 Ar15 Barrel
    16″ Mid-Length 5.56 NATO 1:7 4150 Ar15 Barrel
    $223.58 Original price was: $223.58.$139.00Current price is: $139.00. View Product
  • -46%
    16' SS 5.56 / 223 Wylde 1:8 Mid-Length Lightweight Pencil Barrel
    16″ SS 5.56 / 223 Wylde 1:8 Mid-Length Lightweight Pencil Barrel
    2 reviews
    $304.22 Original price was: $304.22.$165.31Current price is: $165.31. View Product
  • -33%
    16' Stainless Mid-Length 5.56 NATO 1:7 Ar15 Barrel
    16″ Stainless Mid-Length 5.56 NATO 1:7 Ar15 Barrel
    $223.58 Original price was: $223.58.$149.00Current price is: $149.00. View Product
  • -20%
    17.1' 223 Wylde 1:8 SS Twist Fluted Ar15 Barrel, mid length gas
    17.1″ 223 Wylde 1:8 SS Twist Fluted Ar15 Barrel, mid length gas
    4 reviews
    $249.00 Original price was: $249.00.$199.00Current price is: $199.00. View Product
  • -20%
    17.1' 223 Wylde 1:8 SS Twist Fluted Ar15 Barrel, TiN Gold
    17.1″ 223 Wylde 1:8 SS Twist Fluted Ar15 Barrel, TiN Gold
    1 review
    $349.00 Original price was: $349.00.$279.00Current price is: $279.00. View Product
  • -44%
    18' 1:8 416r Stainless Fluted .223 Wylde Barrel
    18″ 1:8 416r Stainless Fluted .223 Wylde Barrel
    $357.19 Original price was: $357.19.$199.00Current price is: $199.00. View Product
  • -44%
    18' Spiral Fluted 1:8 416r Stainless .223 Barrel
    18″ Spiral Fluted 1:8 416r Stainless .223 Barrel
    1 review
    $357.19 Original price was: $357.19.$199.00Current price is: $199.00. View Product
  • -44%
    20' 416r Stainless Fluted .223 Wylde 1:8 Ar15 5r Barrel
    20″ 416r Stainless Fluted .223 Wylde 1:8 Ar15 5r Barrel
    $357.19 Original price was: $357.19.$199.00Current price is: $199.00. View Product
  • -44%
    20' Stainless Fluted 5.56 Nato 5R Rifled 1:8 Ar15 Barrel
    20″ Stainless Fluted 5.56 Nato 5R Rifled 1:8 Ar15 Barrel
    $357.19 Original price was: $357.19.$199.00Current price is: $199.00. View Product
  • -38%
    24' 5.56 / .223 Wylde SS Diamond Fluted 1:8 .936 Bull Barrel, Threaded
    24″ 5.56 / .223 Wylde SS Diamond Fluted 1:8 .936 Bull Barrel, Threaded
    1 review
    $322.04 Original price was: $322.04.$199.28Current price is: $199.28. View Product
  • -38%
    24' 5.56 / .223 Wylde SS Diamond Fluted 1:8 .936 Bull Barrel, Threaded 2tone
    24″ 5.56 / .223 Wylde SS Diamond Fluted 1:8 .936 Bull Barrel, Threaded 2tone
    $322.04 Original price was: $322.04.$199.28Current price is: $199.28. View Product
  • 25 Pack of Blem Stripped Upper
    25 Pack of Blem Stripped Upper
    $1,211.02 View Product
  • -50%
    3' 9mm Ar15 Ar9 5/8-24 Threaded Barrel
    3″ 9mm Ar15 Ar9 5/8-24 Threaded Barrel
    $197.12 Original price was: $197.12.$99.00Current price is: $99.00. View Product

Showing 97–144 of 357 results

  • ←
  • 1
  • 2
  • 3
  • 4
  • …
  • 7
  • 8
  • →
Price
Price: —
Rail Length
  • 13 (2)
  • 4" (3)
  • 7" (5)
  • 10" (5)
  • 12" (5)
  • 15" (6)
Barrel Length
  • 3" (5)
  • 5" (7)
  • 7" (2)
  • 7.5" (7)
  • 8.5" (4)
  • 10" (2)
  • 10.5" (13)
  • 11.5" (2)
  • 12.5" (2)
  • 13.9" (4)
  • 14.5" (7)
  • 16" (48)
  • 18" (15)
  • 20" (5)
  • 22" (2)
  • 24" (13)
Caliber
  • .308 (14)
  • 6.8 SPC II (1)
  • 5.56/.223 (98)
  • 300 BLK (22)
  • 7.62x39 (5)
  • 9mm (23)
  • 6.5 Grendel (2)
  • .450 Bushmaster (8)
  • .458 Socom (8)
  • .350 Legend (4)
  • .224 Valkyrie (3)
  • 6.5 Creedmoor (2)
  • 12.7x42 (2)
Compatible With
  • Ar-15 (13)
  • AR10 / LR-308 (2)
  • M4 (3)
Thread Pitch
  • 1/2x28 (32)
  • 1/2x36 (2)
  • 49/64x20 (1)
  • 5/8x24 (13)
  • 5/8x32 (2)
categories
  • Accessories & Gear
  • AR15/AR10
    • AR Build Kits
    • Complete Guns
    • Lower Receivers & Parts
    • Upper Receivers & Parts
      • AR 15 Barrels
      • AR Charging Handles
      • AR Handguards
      • AR-15 Uppers
      • Attachments
      • Bolt Carrier Groups
      • Breek Arms
      • Gas Blocks & Systems
      • Muzzle Devices
      • Other Upper Components
      • Stripped Upper Receivers
  • Blemished Parts
  • Bulk AR Parts
  • FFL Parts
  • Handgun Parts
  • Lights & Optics
  • On Sale
  • PVD/TiN Parts
  • Uncategorized
24/7 Support

Available via call and text

8+ Years in Business

Based in Mississippi

100% Secure Checkout

Provided by Authorize.net

Shop
  • Home
  • All Products
  • AR-15/AR-10
  • Handgun Parts
  • Lights & Optics
  • Accessories & Gear
  • Wholesale
Support
  • My Account
  • About Us
  • Contact Us
  • Terms & Conditions
  • FAQs
  • Blog
Follow us
  • Facebook
  • Twitter
  • Instagram
  • Youtube
Contact
  • Monday – Friday, 9AM – 5PM
  • Allen: 601-201-9665
  • Zak: 601-720-8252
  • info@midstatefirearms.com

 

  • 205 Clinton Blvd, Clinton, Mississippi 39056
  • Get Directions

© Mid State Firearms LLC • Website by Gunly

WAIT! TAKE 5% OFF YOUR ORDER!

Complete your build today and enjoy 5% off your order – just for sticking around!

Unlock 5% OFF

Promo code: TAKE5