Stainless / Chrome Ar Parts - Mid State Firearms

Showing all 48 results

-37%

Microbest m16 Full Chrome HPT / MPI Bolt Carrier Group BCG, Sprinco, OCKS, Phos Extractor, blem
Caliber: 5.56/.223, 300 BLK

15 reviews
Original price was: $189.00.Current price is: $118.99.
-20%

24″ 223 Wylde 1/8 Diamond Fluted Stainless Ar-15 Upper with M-Lok rail
Barrel Size: 24"
Style: Rifle

7 reviews
Original price was: $499.00.Current price is: $399.00.
-13%

Ar15 / Ar10 Stainless Magazine Catch / Release with Button

Original price was: $22.99.Current price is: $19.95.
Ar15 nickel boron / stainless / silver safety selector

$15.00
-39%

Bolt Only – Microbest m16 Full Chrome HPT / MPI Bolt Face Assembly, Sprinco
Caliber: 5.56/.223, 300 BLK

1 review
Original price was: $129.00.Current price is: $79.00.
-39%

Bolt Only – Microbest m16 Full Chrome HPT / MPI Bolt Face Assembly, Sprinco, blem
Caliber: 5.56/.223, 300 BLK

Original price was: $129.00.Current price is: $79.00.
MSF Ar-15 / M16 / m4 / Ar10 / 308 Stainless Steel Forward Assist

1 review
$19.99
-50%

10.5″ SS 300 AAC Blackout Ar15 Barrel 1:8 , pistol gas 5/8-24
Barrel Size: 10.5"
Caliber: 300 BLK

Original price was: $263.28.Current price is: $130.98.
-50%

10.5″ Stainless 1:8 5.56 / .223 Wylde Ar15 Barrel
Barrel Size: 10.5"
Caliber: 5.56/.223

Original price was: $263.28.Current price is: $130.98.
-51%

10.5″ Stainless 1:8 5.56 / .223 Wylde Ar15 Barrel
Caliber: 5.56/.223
Barrel Size: 10.5"

Original price was: $263.28.Current price is: $129.00.
-48%

16″ .223 Wylde 1:7 Stainless Diamond Fluted Ar15 Barrel
Caliber: 5.56/.223
Barrel Size: 16"

Original price was: $382.34.Current price is: $199.00.
-48%

16″ .223 Wylde 1:8 Stainless Spiral Fluted Ar15 Barrel
Barrel Size: 16"
Caliber: 5.56/.223

4 reviews
Original price was: $382.34.Current price is: $197.12.
-46%

16″ SS 5.56 / 223 Wylde 1:8 Mid-Length Lightweight Pencil Barrel
Caliber: 5.56/.223
Barrel Size: 16"

2 reviews
Original price was: $304.22.Current price is: $165.31.
-33%

16″ Stainless Mid-Length 5.56 NATO 1:7 Ar15 Barrel
Caliber: 5.56/.223
Barrel Size: 16"

Original price was: $223.58.Current price is: $149.00.
-20%

17.1″ 223 Wylde 1:8 SS Twist Fluted Ar15 Barrel, mid length gas
Caliber: 5.56/.223
Barrel Size: 18"

4 reviews
Original price was: $249.00.Current price is: $199.00.
-44%

18″ 1:8 416r Stainless Fluted .223 Wylde Barrel
Barrel Size: 18"
Caliber: 5.56/.223

Original price was: $357.19.Current price is: $199.00.
-44%

18″ Spiral Fluted 1:8 416r Stainless .223 Barrel
Barrel Size: 18"
Caliber: 5.56/.223

1 review
Original price was: $357.19.Current price is: $199.00.
-44%

20″ 416r Stainless Fluted .223 Wylde 1:8 Ar15 5r Barrel
Caliber: 5.56/.223
Barrel Size: 20"

Original price was: $357.19.Current price is: $199.00.
-44%

20″ Stainless Fluted 5.56 Nato 5R Rifled 1:8 Ar15 Barrel

Original price was: $357.19.Current price is: $199.00.
-38%

24″ 5.56 / .223 Wylde SS Diamond Fluted 1:8 .936 Bull Barrel, Threaded
Barrel Size: 24"
Model Style: Ar-15

1 review
Original price was: $322.04.Current price is: $199.28.
-38%

458 Socom / 450 Bushmaster Ar15 BCG Bolt Carrier Group – Nickel Boron
Caliber: .450 Bushmaster, .458 Socom

Original price was: $288.54.Current price is: $179.00.
-38%

6.8 SPC II / 224 valkyrie Ar15 BCG Bolt Carrier Group – Nickel Boron
Caliber: 6.8 SPC II

Original price was: $288.54.Current price is: $179.00.
-20%

5″ 9mm 1:10 Stainless Ar15 Barrel threaded 5/8-24 ar9

Original price was: $197.12.Current price is: $157.44.
-38%

7.5″ Stainless 5.56 / .223 Wylde 1:7 416r Barrel
Barrel Size: 7.5"
Caliber: 5.56/.223

1 review
Original price was: $224.89.Current price is: $139.98.
-10%

7.62×39 Ar15 Nickel Boron Bolt, Enhanced Firing Pin, hvy spring

1 review
Original price was: $99.00.Current price is: $89.00.
-56%

Competition Muzzle Brake, Stainless, 1/2×28
Thread Pitch: 1/2x28

3 reviews
Original price was: $79.37.Current price is: $35.00.
-50%

Left Hand Nickel Boron BCG M16 / Ar15 Bolt Carrier Group

6 reviews
Original price was: $299.00.Current price is: $149.00.
-13%

MSF 20” SS Fluted (Rifle Gas) 5.56/.223 Ar15 Upper Assembly
Style: Rifle
Caliber: 5.56/.223

4 reviews
Original price was: $449.00.Current price is: $389.00.
-48%

Nickel Boron EXO M16 / Ar15 Full Auto Bolt Carrier Group
Caliber: 5.56/.223, 300 BLK, .350 Legend

1 review
Original price was: $304.22.Current price is: $159.00.
-24%

Stainless 1/2-28 Thread Protector
Thread Pitch: 1/2x28

Original price was: $13.21.Current price is: $9.99.
Stainless Tanker Style Comp Brake 1/2-28
Thread Pitch: 1/2x28

$78.06
-28% Out of stock

Microbest m16 NiB HPT / MPI Bolt Carrier Group BCG, Sprinco, OCKS
Caliber: 5.56/.223, 300 BLK

1 review
Original price was: $179.00.Current price is: $129.00.
-30% Out of stock

24″ 223 Wylde 1/8 Spiral Fluted Stainless Ar-15 Upper with M-Lok rail Threaded
Caliber: 5.56/.223
Barrel Size: 24"

Original price was: $499.00.Current price is: $349.00.
-28% Out of stock

Microbest m16 Full Chrome HPT / MPI Bolt Carrier Group BCG, Sprinco, OCKS,
Caliber: 5.56/.223, 300 BLK

Original price was: $179.00.Current price is: $129.00.
-28% Out of stock

Microbest m16 Full Chrome HPT / MPI Bolt Carrier Group BCG, Sprinco, OCKS, oring
Caliber: 5.56/.223, 300 BLK

Original price was: $179.00.Current price is: $129.00.
-28% Out of stock

Microbest m16 Full Chrome HPT / MPI Bolt Carrier Group BCG, Sprinco, oring
Caliber: 5.56/.223, 300 BLK

4 reviews
Original price was: $179.00.Current price is: $129.00.
-50% Out of stock

16″ 223 Wylde 1:8 416r Stainless m4 Threaded AR15 Barrel
Barrel Size: 16"
Caliber: 5.56/.223

Original price was: $316.20.Current price is: $157.44.
-35% Out of stock

16″ Stainless 300 AAC Blackout 1:8 Socom Ar15 Threaded Barrel
Caliber: 300 BLK
Barrel Size: 16"

Original price was: $263.28.Current price is: $170.66.
-50% Out of stock

16″ Stainless 7.62 x 39 1:10 Ar15 Hbar Carbine Threaded Barrel
Caliber: 7.62x39
Barrel Size: 16"

Original price was: $263.28.Current price is: $130.98.
-48% Out of stock

20″ Stainless Spiral Fluted .223 Wylde 1:8 Ar15 Barrel
Barrel Size: 20"
Caliber: 5.56/.223

1 review
Original price was: $383.65.Current price is: $199.00.
Out of stock

24″ 5.56 / .223 Wylde SS Spiral Fluted 1:8 .936 bull Heavy Barrel
Barrel Size: 24"
Caliber: 5.56/.223

1 review
-38% Out of stock

24″ 5.56 / .223 Wylde Stainless Fluted 1:8 .875 Heavy Barrel
Barrel Size: 24"
Caliber: 5.56/.223

Original price was: $422.04.Current price is: $263.28.
-40% Out of stock

3″ 9mm Ar15 Ar9 5/8-24 Threaded Barrel – Stainless Steel

Original price was: $197.12.Current price is: $119.00.
-57% Out of stock

6.5 Creedmoor 18″ 416r Stainless Fluted Barrel Lr 308 ar
Barrel Size: 18"
Caliber: 6.5 Creedmoor

Original price was: $461.72.Current price is: $197.12.
-29% Out of stock

6.5 Creedmoor 22″ 416r Stainless Fluted Barrel Lr308 / Ar10

Original price was: $461.72.Current price is: $329.42.
-40% Out of stock

7.5″ 9mm Stainless Ar15 Barrel

Original price was: $197.12.Current price is: $119.00.
Out of stock

FailZero Nickel Boron EXO Coated M16 Complete Bolt Carrier Group

$211.67
-5% Out of stock

Nickel Boron EXO 308 / LR308 Dpms Bolt Carrier Group BCG ar10
Model Style: AR10 / LR-308
Caliber: .308, 6.5 Creedmoor

Original price was: $263.28.Current price is: $250.04.

Showing all 48 results