Top AR15 Lower Parts for Custom Builds | Midstate Firearms - Page 10

Showing 433–480 of 538 results

-25% Out of stock

16” Mid Length Diamond Fluted 223 wylde rainbow oilslick chameleon barrel
Original price was: $399.00.Current price is: $299.00. View Product
-25% Out of stock

16″ 223 Wylde 1:8 Diamond Fluted Midlength Ar15 Barrel – TiN Gold
Caliber: 5.56/.223
Barrel Size: 16"
Original price was: $399.00.Current price is: $299.00. View Product
-27% Out of stock

16” 5.56 Ultralight 2lb Ar15 Sport Upper
Barrel Size: 16"
Model Style: Ar-15

Rated 4.00 out of 5 based on 1 customer rating
(1)
Original price was: $299.00.Current price is: $219.00. View Product
-50% Out of stock

16” 223 Wylde Mid Length Diamond Fluted 1/8 Ar15 stainless barrel
Barrel Size: 16"
Caliber: 5.56/.223
Original price was: $399.00.Current price is: $199.00. View Product
Out of stock

20″ Diamond Fluted Rainbow PVD Oilslick Chameleon Ar15 223 Wylde Barrel
$349.00 View Product
Out of stock

22” 243 win ar10 lr308 stainless barrel
$299.00 View Product
-33% Out of stock

24″ 223 Wylde 1/8 Diamond Fluted SS Ar-15 Upper, Threaded
Caliber: 5.56/.223
Model Style: Ar-15

Rated 4.20 out of 5 based on 5 customer ratings
(5)
Original price was: $599.00.Current price is: $399.00. View Product
-42% Out of stock

24″ 223 Wylde 1/8 Spiral Fluted 2tone SS Ar-15 Upper Assembly, Crowned
Style: Rifle
Barrel Size: 24"

Rated 4.25 out of 5 based on 4 customer ratings
(4)
Original price was: $599.00.Current price is: $349.00. View Product
Out of stock

SOLGW NOX MUZZLE DEVICE 5.56, 1/2-28
$115.00 View Product
Out of stock

SOLGW NOX nox9 MUZZLE DEVICE 5.56, 1/2-28 9 Hole Neutral
$115.00 View Product
-67% Out of stock

24” .936 Heavy Bull Barrel for Ar15. 2 tone spiral fluted Stainless 223 wylde 1:8
Caliber: 5.56/.223
Barrel Size: 16"

Rated 4.60 out of 5 based on 5 customer ratings
(5)
Original price was: $599.00.Current price is: $199.00. View Product
-46% Out of stock

24” 223 Wylde 1:8 HBAR spiral fluted threaded Ar15 Rifle Upper
Original price was: $699.00.Current price is: $379.00. View Product
-50% Out of stock

24” 223 Wylde Bull Barrel Ar15 Upper, black spiral fluted/crowned with 15” MLok
Barrel Size: 24"
Model Style: Ar-15
Original price was: $699.00.Current price is: $349.00. View Product
Out of stock

24” 308 stainless fluted barrel
$299.00 View Product
-20% Out of stock

2BO Double Port Ar15 Muzzle Brake Outside Threaded
Thread Pitch: 1/2x28, 5/8x24
Caliber: .308, 5.56/.223, 9mm
Original price was: $49.99.Current price is: $39.99. View Product
-30% Out of stock

2lb Ultralight Sport Ar15 Upper – 16″ 5.56 1/7, MLOK Rail, With Microbest BCG

Rated 5.00 out of 5 based on 1 customer rating
(1)
Original price was: $499.00.Current price is: $349.00. View Product
Out of stock

OTx 3FO-S Flash Hider Short Outside Threaded – .223/5.56
Thread Pitch: 1/2x28
$34.99 View Product
-38% Out of stock

4 pack of 5” 9mm ar15 ar9 barrels
Caliber: 9mm

Rated 5.00 out of 5 based on 2 customer ratings
(2)
Original price was: $399.00.Current price is: $249.00. View Product
-17% Out of stock

5″ 9mm Ar15 Pistol Barrel, 5/8-24 Nitride
Barrel Size: 5"
Caliber: 9mm

Rated 4.00 out of 5 based on 4 customer ratings
(4)
Original price was: $119.00.Current price is: $99.00. View Product
-51% Out of stock

Value H2.5 Weight Buffer for Ar15 / ar9 – 5.1oz Heavy Recoil Buffer (Between H2-H3)
Original price was: $49.00.Current price is: $24.00. View Product
-18% Out of stock

Ar15 Left Handed Builder Bundle – Receiver and Nitride BCG Combo

Rated 5.00 out of 5 based on 1 customer rating
(1)
Original price was: $279.99.Current price is: $229.99. View Product
-11% Out of stock

Ar15 Left Handed Builder Bundle – Upper Receiver and Nickel BCG Combo

Rated 5.00 out of 5 based on 7 customer ratings
(7)
Original price was: $279.99.Current price is: $249.99. View Product
-21% Out of stock

Blem 5″ Ar9 Threaded Ar15 Pistol MLok Upper
Model Style: Ar-15
Barrel Size: 5"

Rated 4.33 out of 5 based on 3 customer ratings
(3)
Original price was: $249.00.Current price is: $197.00. View Product
-20% Out of stock

Breek Arms 3FO Ar15 Flash Hider v2 3 Prong 1/2-28
Caliber: .308, 5.56/.223, 300 BLK, 9mm
Thread Pitch: 1/2x28
Original price was: $49.99.Current price is: $39.99. View Product
-20% Out of stock

Breek Arms BFO Ar15 Flash Hider, Caged 3prong, 1/2-28
Caliber: .308, 5.56/.223, 9mm
Thread Pitch: 1/2x28
Original price was: $49.99.Current price is: $39.99. View Product
-32% Out of stock

Combo Deal: Microbest M16 Full Chrome Bolt Carrier Group – MPI , HPT , OCKS, Sprinco + BCMGUNFIGHTER Charging Handle

Rated 5.00 out of 5 based on 1 customer rating
(1)
Original price was: $249.00.Current price is: $169.00. View Product
-19% Out of stock

Combo deal! Criterion 14.5” Core Chrome lined Ar15 barrel and Microbest Full Chrome M16 BCG
Original price was: $529.00.Current price is: $429.00. View Product
-19% Out of stock

Combo deal! Criterion 16” Core Chrome lined Ar15 barrel and Microbest Full Chrome M16 BCG
Original price was: $529.00.Current price is: $429.00. View Product
-33% Out of stock

Key100 Rubberized Polymer Ar15 pistol grip, black
Original price was: $14.99.Current price is: $9.99. View Product
-50% Out of stock

Key101 Ar textured pistol grip
Original price was: $19.99.Current price is: $9.99. View Product
-39% Out of stock

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

Rated 4.00 out of 5 based on 4 customer ratings
(4)
Original price was: $179.00.Current price is: $109.00. View Product
-39% Out of stock

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

Rated 5.00 out of 5 based on 6 customer ratings
(6)
Original price was: $179.00.Current price is: $109.00. View Product
Out of stock

Microbest MPI Phosphate Bolt Face Assembly c158
$89.99 View Product
Out of stock

MSF 16″ 5.56/223 Ar15 Rifle, Gray, MLOK with Elftmann Trigger
$2,499.00 View Product
Out of stock

MSF 16″ Black / Gold Titanium Nitride 223 Wylde Ar15 Rifle, Diamond Flutes
$2,499.00 View Product
Out of stock

Oilslick chameleon rainbow pvd standard charging handle with black latch
$89.00 View Product
-30% Out of stock

Radian Raptor Ambidextrous Ar15 / M16 Charging handle – Blem
Original price was: $99.00.Current price is: $69.00. View Product
-8% Out of stock

Radian RAPTOR SD-SL AMBIDEXTROUS Ar-15 CHARGING HANDLE
Original price was: $124.95.Current price is: $115.00. View Product
-64% Out of stock

*blem* Blue Stars American Flag PVD Ar15 Bolt Carrier Group BCG
Original price was: $329.42.Current price is: $119.50. View Product
-27% Out of stock

1/2-36 A2 Flash Hider – 1/2-36 for some 9mm, 6.8, etc Threads
Thread Pitch: 1/2x36
Original price was: $29.11.Current price is: $21.16. View Product
-46% Out of stock

10.5″ .300 AAC Blackout 1:8 Ar15 Barrel
Barrel Size: 10.5"
Caliber: 300 BLK
Original price was: $236.82.Current price is: $129.00. View Product
-37% Out of stock

10″ Gen3 Slim Free Float Handguard / Rail
Rail Length: 10"

Rated 5 out of 5 based on 3 customer ratings
(3)
Original price was: $157.44.Current price is: $99.00. View Product
Out of stock

14.7 CHF Oilslick Ar15 Barrel 5.56 Nato 1:7
Caliber: 5.56/.223
Barrel Size: 14.5"
$329.42 View Product
-29% Out of stock

15″ Gen1 Free Float Quad Rail
Rail Length: 15"

Rated 5.00 out of 5 based on 1 customer rating
(1)
Original price was: $138.90.Current price is: $99.00. View Product
-49% Out of stock

16″ .223 Wylde 1:8 Mid-Length 4150 Lightweight Pencil Barrel
Caliber: 5.56/.223
Barrel Size: 16"
Original price was: $289.74.Current price is: $149.00. View Product
-48% Out of stock

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

Rated 5.00 out of 5 based on 4 customer ratings
(4)
Original price was: $382.34.Current price is: $197.12. View Product
-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. View Product
-42% Out of stock

16″ 5.56 NATO 1:8 4150 m4 Ar15 Barrel
Caliber: 5.56/.223
Barrel Size: 16"

Rated 5 out of 5 based on 2 customer ratings
(2)
Original price was: $223.58.Current price is: $129.00. View Product

Showing 433–480 of 538 results