Gun Parts - AR Upper Parts - Page 6

72 of 334 Items

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CMMG Barrel and Bolt Group Kit 16.1inch M4 22LR

MSRP:

Was:

Now: $331.45

Everything you need to convert your existing upper to a dedicated .22LR. Just purchase a magazine an…
CMMG

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CMMG Barrel Sub-Assm 16.1inch M4 4140CM SBN 22LR

MSRP:

Was:

Now: $176.02

Perfect for building your custom dedicated 22LR AR15 upper group. 16.1?? M4 Profile 4140 Chrome …
CMMG

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CMMG Barrel Sub-Assm 16.1inch MT 4140CM SBN 5.56mm

MSRP:

Was:

Now: $199.35

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension…
CMMG

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CMMG Gas Block Assembly Low Profile .625inch ID

MSRP: $39.95

Was:

Now: $35.53

.625? Low profile gas block includes installation screws
CMMG

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CMMG M16 Bolt Carrier Group Semi-Auto 5.56mm/.223/.300 BLK Black

MSRP: $174.95

Was:

Now: $142.96

Complete Mil-Spec M16 bolt carrier group for 5.56mm/.223 and 300 BLK. Bolt: 9310 Steel Phosphate Fin…
CMMG

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CMMG Mid-Length Gas Tube with Roll Pin

MSRP: $18.08

Was:

Now: $18.03

MID LENGTH GAS TUBE WITH ROLL PI
CMMG

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CMMG Rifle Forward Assist Kit

MSRP: $19.97

Was:

Now: $17.79

CMMG Forward Assist Kit is compatible with firearms that utilize mil-spec forward assists including …
CMMG

CMMG Zeroed Adjustable Gas Block .750" ID

MSRP: $79.95

Was:

Now: $57.41

If you’re looking to shoot suppressed or just fine tune your AR to your preferred ammo the CMMG ZERO…
Daniel Defense

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Daniel Defense .750 Clamp Low Profile Gas Block

MSRP:

Was:

Now: $79.29

This innovative low profile gas block not only weighs less than 2.0 ounces but clamps tightly to .75…
Daniel Defense

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DANIEL DEFENSE BOLT CARRIER GROUP COMPLETE

MSRP: $265.00

Was:

Now: $251.86
Daniel Defense

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DANIEL DEFENSE DD WAVE MUZZLE BREAK 1/2X28

MSRP: $167.00

Was:

Now: $156.00
Daniel Defense

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Daniel Defense Flash Suppressor Assy 12-28

MSRP:

Was:

Now: $62.28

Daniel Defense Flash Suppressor Assy 12-28