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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ar-9 Barrels
ar15 Barrels
AR9/PCC bolts
Handguards
Uppers
Muzzle Devices
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LONELWD-FH9_1_HRLONELWD-FH9_2_HR

Lone Wolf Distributors Flash Hider 1/2×28 9MM Black

Original price was: $20.95.Current price is: $18.86.
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SilencerCo ASR Muzzle Brake

Original price was: $94.00.Current price is: $79.90.
SCOAC633_1_HR
Out of stock

SilencerCo Alpha Direct Thread Mount 1/2×28

$71.40
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RSOA007_1_HRRSOA007_2_HR

Rugged Suppressors Obsidian45 3 Lug Mount

Original price was: $130.00.Current price is: $104.65.
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SCOAC2448_1_HRSCOAC2448_2_HR

SilencerCo Low Profile .45 ACP 3-lug Mount

Original price was: $139.00.Current price is: $118.15.
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SFMB-556-1-2X28_1_HR

Surefire SOCOM Muzzle Brake 5.56mm 1/2×28

Original price was: $169.00.Current price is: $152.00.
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RSOA005_1_HRRSOA005_2_HR

Rugged Suppressors 3 Lug Adapter 1/2×36

Original price was: $85.00.Current price is: $68.25.
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ODMB-ATLAS-9-28_1_HRODMB-ATLAS-9-28_2_HR
Out of stock

Odin Works 9MM Atlas Comp 1/2×28

Original price was: $109.00.Current price is: $103.55.
LWRC Ultra Static Brake 5.56 Black
Out of stock

LWRC Ultra Static Brake 5.56 Black

$75.00
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HIHPC556G2_1_HRHIHPC556G2_2_HR

Hiperfire Hipercomp 5.56 Compensator Gen2

Original price was: $69.00.Current price is: $65.55.
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GRIF3L1228_1_HRGRIF3L1228_2_HR

Griffin Armament 3 Lug Adapter 1/2×28

Original price was: $79.95.Current price is: $72.00.
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DAADA161_1_HRDAADA161_2_HR

Dead Air KeyMo Muzzle Brake .45 Caliber 5/8×24

Original price was: $90.00.Current price is: $78.00.
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DAADA160_1_HRDAADA160_2_HR

Dead Air KeyMo Brake .45 Caliber .578×28

Original price was: $90.00.Current price is: $78.00.
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BABL556032F_2_HR

Ballistic Advantage Performance Series 5.56 Hanson Barrel

$204.25 – $218.50
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ROSK9-115HY-D-556-7-PT_1_HR

Rosco 11.5″ K9 Barrel Patrol Length

Original price was: $185.00.Current price is: $174.21.
LANDGN9MMD-WM_1_HRLANDGN9MMD-WM_2_HR
Out of stock

LanTac USA Dragon Muzzle Break 9mm Wolfman

$147.99
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Yankee Hill Machine MR7 15" HandguardYankee Hill Machine MR7 15" Handguard

Yankee Hill Machine MR7 15″ Handguard

Original price was: $272.95.Current price is: $232.25.
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Midwest Industries Combat Rail 9.25" HandguardMidwest Industries Combat Rail 9.25" Handguard

Midwest Industries Combat Rail 9.25″ Handguard

Original price was: $178.95.Current price is: $167.95.
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Odin Works 12.4" Rune HandguardOdin Works 15.2" Rune Handguard

Odin Works Rune Handguard

$117.80 – $127.30
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Odin Works M-LOK O2 Lite 9.5" Handguard

Odin Works M-LOK O2 Lite 9.5″ Handguard

Original price was: $195.00.Current price is: $185.25.
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Odin Works Low Profile Tunable Gas Block .750

Original price was: $59.00.Current price is: $56.05.
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Strike Industries Enhanced Low Profile Gas Block .750

Original price was: $32.95.Current price is: $30.95.
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SilencerCo TOMD Compact Radial Brake

SilencerCo TOMD Compact Radial Brake

Original price was: $94.00.Current price is: $79.90.
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GEM12201_1_HRGEM12201_2_HR

Gemtech 22 QDA Assembly 1/2×28

Original price was: $132.00.Current price is: $125.40.
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Griffin Armament Univ CAM-LOK Piston Silencerco/Rugged/DeadAir

Griffin Armament Univ CAM-LOK Piston Silencerco/Rugged/DeadAir

Original price was: $79.95.Current price is: $72.00.
DAADA410-N_1_HRDAADA410-N_2_HR
Out of stock

Dead Air Ghost Fixed Mount 1/2×28

$71.50
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SCOAC622_1_HR

SilencerCo Charlie ASR Mount

Original price was: $162.00.Current price is: $137.70.
PWS1Q0049_1_HRPWS1Q0049_2_HR
Out of stock

Primary Weapons Systems 5/8×24 Thread Mount

$53.29
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RSOF006_1_HRRSOF006_2_HR
Out of stock

Rugged Suppressors Fixed Mount 9/16×24

Original price was: $80.00.Current price is: $64.35.
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YHM-2189-32_1_HRYHM-2189-32_2_HR

Yankee Hill Machine HUB Direct Thread Mount 5/8×32

Original price was: $82.95.Current price is: $70.75.
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YHM-2189-24B_1_HRYHM-2189-24B_2_HR

Yankee Hill Machine HUB Direct Thread Mount 11/16×24

Original price was: $82.95.Current price is: $70.75.
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SCOAC2447_1_HRSCOAC2447_2_HR

SilencerCo Low Profile 9MM 3-lug Mount

Original price was: $139.00.Current price is: $118.15.
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YHM-3253_2_HR

Yankee Hill Machine Sidewinder Direct Thread Adapter

$34.00
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SCOAC1412_1_HRSCOAC1412_2_HR

SilencerCo Bravo Front Cap 9MM

Original price was: $94.00.Current price is: $79.90.
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SCOAC5326_1_HRSCOAC5326_2_HR

SilencerCo ASR Closed Tine Flash Hider 1/2×28 223cal

Original price was: $94.00.Current price is: $79.90.
Q-PLAN-B-OMEGA_2_HRQ-PLAN-B-OMEGA_1_HR

Q Plan-B Suppressor Mount for SilencerCo Omega

$149.00
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RSFH003_1_HRRSFH003_2_HR

Rugged Suppressors Long Flash Hider 5/8×24

Original price was: $100.00.Current price is: $80.60.
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RSFH002_1_HRRSFH002_2_HR

Rugged Suppressors R3 Flash Hider 5/8×24

Original price was: $100.00.Current price is: $80.60.
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HUX1799_1_HRHUX1799_3_HR

HuxWrx Flash Hider QD 7.62 5/8×24

Original price was: $175.00.Current price is: $142.00.
HERA11-04-09_1_HR
Out of stock

Hera USA Gen 2 Linear Compensator 5.56 1/2×28

$119.00
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GRIFGAQDBS_1_HRGRIFGAQDBS_2_HR

Griffin Armament Gen 2 QD Blast Shield

Original price was: $194.95.Current price is: $185.00.
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DAADA144_1_HRDAADA144_2_HR

Dead Air Xeno Xero .578×28 .45 Cal Mount

Original price was: $90.00.Current price is: $78.00.
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DAADA115_1_HRDAADA115_2_HR

Dead Air KeyMicro 1/2×28 9MM

Original price was: $89.00.Current price is: $78.00.
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APVG200027A_1_HRAPVG200027A_3_HR

Aero Precision VG6 Precision Gamma 9mm

Original price was: $90.00.Current price is: $80.99.
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BABL556H13F_1_HRBABL556H13F_2_HR

Ballistic Advantage 556 16″ CHF BA Hanson Classic Series

Original price was: $330.00.Current price is: $313.50.
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ROSBL-105-HB-300BLK-7P_1_HRROSBL-105-HB-300BLK-7P_2_HR

Rosco Bloodline Heavy Barrel 10.5″ 300blk 1/7

Original price was: $175.00.Current price is: $157.50.
Q-CB-9MM-12-28_3_HR

Q Cherry Bomb Muzzle Break 1/2×28 9mm

$100.00
Aero Precision AR9 9mm Bolt Carrier GroupAero Precision 9mm Bolt Carrier Group EPC-9
Out of stock

Aero Ar9 9mm Bcg Blk Nitride

$179.99
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