roller delayed ar9 upper receiver

ar15 & ar9 upper parts

Barrels, handguards, bolts, muzzle devices and everything else you need to upgrade your AR upper receiver

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3-Lugs
BCG's
Handguards
Mounts
Muzzle Devices
Uppers

Showing 49–59 of 59 resultsSorted by popularity

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HUB to 1/2×28 Booster Assembly
Out of stock

HUB to 1/2×28 Booster Assembly

Original price was: $155.00.Current price is: $140.00.
Save 8%
value-line-9mm-nato-8-inch-melonite-barrel__38111
Out of stock

KAK Industry 8″ OE-SPEC 9MM AR-15 Barrel

Original price was: $125.00.Current price is: $115.00.
Angstadt Arms 5.56 Flash Hider 1/2x28

AR15 5.56 Flash Hider

$25.00
Exact edge extractor for Ruger 10/22 bolt
Out of stock

Exact Edge Extractor for Ruger 10/22

$13.50
Carbine Length Gas Tube

AR15 Stainless Steel Gas Tube

Price range: $15.95 through $19.95
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kakind-value-line-9mm-nato-11-inch-melonite-barrel-v1__57274

KAK Industry 11″ OE-SPEC 9MM AR-15 Barrel

Original price was: $125.00.Current price is: $99.95.
Save 13%
BAPA100013 Ballistic Advantage Low Profile Gas Block

Ballistic Advantage .750″ Lo-Pro Gas Block

Original price was: $30.00.Current price is: $25.99.
Save 25%
300blk crush washer

Crush Washer .300BLK Barrels

Original price was: $3.99.Current price is: $2.99.
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Micro Low Profile Gas Block
Out of stock

Low Profile Gas Block .750

Original price was: $22.95.Current price is: $19.75.
6″ 9mm Complete Upper Assembly - Right
Out of stock

6″ 45acp Complete Upper Assembly

$599.00
4.5" Completed 9mm Pistol Upper
Out of stock

4.5″ 9mm Complete Upper Assembly – Suppressor Ready

$749.00