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
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Showing 145–192 of 365 results

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odin works adjustable gas block .750odin works adjustable gas block .750

Odin Works Low Profile Adjustable Gas Block

Original price was: $89.00.Current price is: $84.55.
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aero precision carbine length gas tube
Out of stock

Aero Precision Carbine Length Gas Tube

Original price was: $20.00.Current price is: $17.99.
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odin works tuneable gas block stainless steel .750odin works tuneable gas block stainless steel .750

Odin Works Low Profile Tunable Gas Block .750 Stainless

Original price was: $54.00.Current price is: $51.30.
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2a armament titanium gas block .6252a armament titanium gas block .625
Out of stock

2A Armament Titanium Gas Block .625

Original price was: $109.98.Current price is: $101.18.
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Micro Low Profile Gas BlockMicro Low Profile Gas Block

Low Profile Gas Block .750

Original price was: $21.95.Current price is: $18.75.
AGE10019_1_HRAGE10019_2_HR

Agency Arms Gas Crack Charging Handle

$109.99
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SOLGWNOX9-556-XENO-BRZ_1_HRSOLGWNOX9-556-XENO-BRZ_2_HR
Out of stock

SOLGW Xeno NOX 5.56 1/2×28 Bronze

Original price was: $130.00.Current price is: $123.50.
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SOLGWNOX9-556_1_HR

SOLGW NOX 3 Prong Muzzle Device 5.56

Original price was: $125.00.Current price is: $109.00.
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SOLGWNOX-556_1_HRSOLGWNOX-556_2_HR
Out of stock

SOLGW NOX Muzzle Device 5.56 1/2×28

Original price was: $125.00.Current price is: $109.00.
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SOLGWNOXSC-556_1_HRSOLGWNOXSC-556_2_HR
Out of stock

SOLGW Single Chamber NOX Muzzle Dev 556 1/2×28

Original price was: $115.00.Current price is: $109.25.
SOLGWNOX-300_1_HRSOLGWNOX-300_2_HR
Out of stock

SOLGW NOX 3 Prong Muzzle Device 30Cal 5/8×24

$109.00
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APVG200023A_1_HRAPVG200023A_2_HR
Out of stock

Aero Precision VG6 Epsilon Muzzle Brake 9MM

Original price was: $90.00.Current price is: $80.99.
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LANDGN762B-DA_1_HRLANDGN762B-DA_3_HR

LanTac USA Dragon Muzzle Brake Dead Air .308

Original price was: $163.99.Current price is: $147.99.
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PWS1Q0048_1_HR
Out of stock

Primary Weapons Systems 1/2×28 Thread Mount

Original price was: $79.95.Current price is: $69.95.
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DAADA452_1_HRDAADA452_2_HR

Dead Air Armament Key Micro Legacy Adapter

Original price was: $249.00.Current price is: $199.00.
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YHM-4405-MB-24_1_HRYHM-4405-MB-24_2_HR

Yankee Hill Machine SRX QD Muzzle Brake 5/8×24

Original price was: $94.95.Current price is: $80.75.
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YHM-4405-MB-28_1_HRYHM-4405-MB-28_2_HR

Yankee Hill Machine SRX QD Muzzle Brake 1/2×28

Original price was: $94.95.Current price is: $80.75.
Save 15%
YHM-4401-MB-28_1_HRYHM-4401-MB-28_2_HR

Yankee Hill Machine SRX Mini Muzzle Brake 1/2×28

Original price was: $94.95.Current price is: $80.75.
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YHM-4401-MB-24_1_HRYHM-4401-MB-24_2_HR

Yankee Hill Machine SRX Mini Muzzle Brake 5/8×24

Original price was: $94.95.Current price is: $80.75.
Save 15%
YHM-4405-24_1_HRYHM-4405-24_2_HR

Yankee Hill Machine Long SRX QD Flash Hider 5/8×24

Original price was: $94.95.Current price is: $80.75.
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YHM-4405-28_1_HRYHM-4405-28_3_HR

Yankee Hill Machine Long SRX QD Flash Hider 1/2×28

Original price was: $94.95.Current price is: $80.75.
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SFFH556RC-12-28_1
Out of stock

SureFire 4 Prong Flash Hider 5.56mm 1/2×28

Original price was: $199.00.Current price is: $179.00.
Save 19%
RSMB021_1_HRRSMB021_2_HR
Out of stock

Rugged Suppressors .338 M2 Brake 3/4×24

Original price was: $100.00.Current price is: $80.60.
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RSMB022_1_HRRSMB022_2_HR
Out of stock

Rugged Suppressors .338 M2 Brake M18x1

Original price was: $100.00.Current price is: $71.49.
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SFPROCOMP-556-12-28_1_HRSFPROCOMP-556-12-28_2_HR

Surefire PROCOMP Muzzle Brake 5.56mm 1/2×28

Original price was: $99.00.Current price is: $89.00.
Save 10%
SFWARCOMP-556-CTN-1228_1_HR

Surefire WARCOMP Flash Hider 5.56mm 1/2×28 BC

Original price was: $169.00.Current price is: $152.00.
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SFWARCOMP-556-1-2-28_1_HRSFWARCOMP-556-1-2-28_2_HR

Surefire WARCOMP Flash Hider 5.56mm 1/2×28

Original price was: $169.00.Current price is: $152.00.
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SF3P-ELIMINATOR-556_1_HRSF3P-ELIMINATOR-556_2_HR

Surefire 3P Eliminator Flash Hider 5.56mm 1/2×28

Original price was: $99.00.Current price is: $89.00.
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SF3P-556-1-2X28_1_HR
Out of stock

Surefire SOCOM Flash Hider 5.56mm 1/2×28 3 Prong

Original price was: $169.00.Current price is: $152.00.
SEEK11510035_2_HR

Seekins Precision AR ATC Comp

$99.00
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SCOAC1415_1_HRSCOAC1415_2_HR

SilencerCo Bravo Direct Thread Mount 1/2×28

Original price was: $89.00.Current price is: $75.65.
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SCOAC1417_1_HRSCOAC1417_2
Out of stock

SilencerCo Bravo Hybrid Piston Mount

Original price was: $139.00.Current price is: $118.15.
Q-BR-QUICKIE_1_HR

Q Bottle Rocket Muzzle Brake Enhancer

$99.00
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PWS3PRC58C1_1_HR

Primary Weapon Systems PRC 5/8×24 Comp

Original price was: $99.95.Current price is: $84.96.
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PWS1Q0040_1_HRPWS1Q0040_3_HR
Out of stock

Primary Weapon Systems HID 1/2×28 Suppressor Mount Blk

Original price was: $99.95.Current price is: $84.95.
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PWS3PRC12A1_1_HRPWS3PRC12A1_2_HR
Out of stock

Primary Weapon Systems PRC 1/2×28 Comp

Original price was: $99.95.Current price is: $84.96.
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PWS3CQB12A1_1_HRPWS3CQB12A1_2_HR

Primary Weapon Systems CQB Flash Suppressing Comp

Original price was: $139.95.Current price is: $125.95.
PH5FATMAN-556_1_HRPH5FATMAN-556_2_HR

Phase 5 Fatman Hex Brake 5.56 Black

$120.00
PH5LITTLEBOY-556_1_HR

Phase 5 Little Boy Hex Brake 5.56 Black

$110.00
Save 35%
RISERA701223BLK_2_HR
Black
Gold

Rise Armament HP Compensator .223/5.56

$71.99 – $79.99
Save 7%
POF00308_1_HR

POF-USA Triple Port Muzzle Brake .223

Original price was: $60.00.Current price is: $56.00.
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ODMB-ATLAS-5_1_HRODMB-ATLAS-5_3_HR

Odin Works 5.56 Atlas Compensator

Original price was: $109.00.Current price is: $103.55.
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ODMB-ATLAS-65_1_HRODMB-ATLAS-65_3_HR
Out of stock

Odin Works 6.5 Grendel Atlas Compensator

Original price was: $109.00.Current price is: $103.55.
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MFTE2ARMD1_1_HR

Mission First Tactical 3-Prong Ported Brake 556

Original price was: $44.99.Current price is: $39.99.
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ODSUP-OSM-FH-7_1_HRODSUP-OSM-FH-7_3_HR
Out of stock

Odin Works QD Mount Flash Hider 7.62 5/8×24

Original price was: $109.00.Current price is: $103.55.
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ODSUP-OSM-FH-5_1_HRODSUP-OSM-FH-5_2_HR
Out of stock

Odin Works QD Mount Flash Hider 5.56 1/2×28

Original price was: $109.00.Current price is: $103.55.
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LBARA2FH_1_HRLBARA2FH_2_HR

LBE Unlimited AR A2 5.56 NATO Birdcage Flash Hider

Original price was: $15.99.Current price is: $10.88.
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LanTac USA Stingray Nonlinear Comp 556
Out of stock
Black
Gold
Stainless

LanTac USA Stingray Nonlinear Comp 556

$166.99
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