Colt Rifle Parts

Replacement parts for Colt AR-15 and M4 rifles, including upper receivers and barrels. Titles name the model each part fits.

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Colt

Colt LE6920EPRII-PRO Complete Upper Receiver Kit 5.56 NATO 16.1"

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $1,019.00

Was:

Now: $857.92
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Colt

Colt AR-15 Lower Receiver Parts Kit .223/5.56mm Semi-Auto

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $119.00
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Colt

Colt High Wear Parts Repair Kit for AR-15/M4

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $24.00
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Colt

Colt M4/AR-15 Field Repair Kit .223/5.56mm

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $61.88

Was:

Now: $44.00
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Colt

Colt M4/AR-15 Bolt Repair Kit

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $17.50

Was:

Now: $17.00
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Colt

HANDGUARD CAP .750'' FOR COLT AR15-A4 BLACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $7.99

Was:

Now: $5.48
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Colt

AR15A4 TRIGGER GUARD ASSEMBLY

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $15.99

Was:

Now: $13.32
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Colt

CHARGING HANDLE LATCH FOR COLT AR6721 MATTE BLACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $5.99

Was:

Now: $4.02
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Colt

M4 SOCOM UPPER GROUP 14.5IN STRIPPED

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $541.99

Was:

Now: $494.88
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Colt

AR15A4 TAKEDOWN PIN SPRING

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.21
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Colt

AR15A4 BUFFER ASSEMBLY

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $45.35
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Colt

AR15A4 TAKEDOWN PIN DETENT

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.21
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Colt

AR-15/M16 MAGAZINE RELEASE

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $15.99

Was:

Now: $10.29
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Colt

SPRING PIN FOR COLT M4

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.19

Was:

Now: $1.44
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Colt

SPRING PIN FOR COLT LE901-16SE

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.19

Was:

Now: $1.44
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Colt

REVERSIBLE AR-15 SELECTOR SEMI-AUTO

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $19.99

Was:

Now: $16.51
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Colt

AR6721 RECEIVER EXTENTION NUT

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $11.99

Was:

Now: $11.41
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Colt

AR-15 A4 PISTOL GRIP SCREW SILVER STAINLESS STEEL

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $3.11
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Colt

TAKEDOWN PIN FOR COLT AR15-A4

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $7.99

Was:

Now: $7.60
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Colt

TRIGGER SPRING FOR COLT AR15-A4

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.21
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Colt

AR15A4 KEY & BOLT CARRIER ASSEMBLY

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $124.99

Was:

Now: $107.73
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Colt

AR6721 ACTION SPRING

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $5.99

Was:

Now: $4.32
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Colt

AR15A4 FIRING PIN

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $15.99

Was:

Now: $10.74
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Colt

SPRING WELD ASSEMBLY STEEL FOR AR-15 BLACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $9.99

Was:

Now: $9.51
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Colt

EJECTION PORT COVER FOR COLT AR15-A4 BLACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $8.99

Was:

Now: $8.56
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Colt

M4 SPIROL PIN

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.59

Was:

Now: $1.78
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Colt

AR15A4 TRIGGER GUARD PIN

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.49
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Colt

HINGE COVER PIN FOR COLT AR15-A4

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $6.89

Was:

Now: $5.70
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Colt

AR15A4 BOLT CATCH PLUNGER

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.21
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Colt

AR15A4 FORWARD ASSIST ASSEMBLY

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $27.99

Was:

Now: $25.08
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Colt

AR-15 ADJUSTABLE CARRYING HANDLE ASSEMBLY BLACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $169.99

Was:

Now: $140.21
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Colt

COLT BUTTSTOCK MOUNTING KIT, A2 RIFLE

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $140.99

Was:

Now: $118.64
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Colt

AR15A4 BUFFER RETAINER

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $6.89

Was:

Now: $5.70
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Colt

AR15A4 EJECTOR/SAFETY DETENT SPRING

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.59

Was:

Now: $1.78
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Colt

BUFFER RETAINER SPRING FOR COLT AR15-A4

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.21
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Colt

M4 TRIGGER GUARD SPRING

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.19

Was:

Now: $1.44
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Colt

AR-15 A4 STOWAGE STOCK ASSY FIXED OEM BLK

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $90.71
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Colt

AR6951 SPRING, FIRING PIN

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.39

Was:

Now: $1.44
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Colt

AR15A4 CAM PIN

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $9.99

Was:

Now: $9.51
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Colt

AR-15 CONVERSION KIT PIVOT PIN ASSEMBLY

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $23.99

Was:

Now: $16.12
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Colt

AR15A4 RECEIVER EXTENSION

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $75.99

Was:

Now: $63.60
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Colt

BOLT CATCH FOR COLT AR15A4 & STANDARD AR15 MATTE BLACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $21.99

Was:

Now: $14.44
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Colt

SPRING PIN .078X.375 FOR COLT LE901-16SE

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.00
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Colt

AR15A4 FIRE CONTROL SELECTOR DETENT

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $3.11
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Colt

CARBINE H2 HEAVY BUFFER

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $44.99

Was:

Now: $38.29
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Colt

SPRING PIN BLACK FOR COLT AR15-A4

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.19

Was:

Now: $1.44
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Colt

AR15A4 EXTRACTOR BUFFER

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $3.59

Was:

Now: $2.12
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Colt

AR15A4 BOLT RING, 3 PACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $5.99

Was:

Now: $5.70
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Colt

AR6721 RECEIVER END PLATE

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $5.99

Was:

Now: $5.70
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Colt

AR15A4 BOLT CATCH PIN

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.21
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Colt

AR15A4 SEMI-AUTO AMBI SELECTOR (LEFT SIDE ONLY)

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $24.99

Was:

Now: $21.04
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Colt

CHARGING HANDLE LATCH PIN FOR COLT AR6721 & AR-15 UNIVERSAL

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.19

Was:

Now: $1.44
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Colt

FORWARD ASSIST REAR SIGHT PIN FOR COLT AR15-A4 BLACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.21
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Colt

A4 BUTT CAP SCREW BLACK STEEL

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $8.99

Was:

Now: $8.56
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Colt

.270'' POST A4 FRONT SIGHT STEEL BLACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $7.99

Was:

Now: $4.36
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Colt

.755'' HANDGUARD CAP STEEL BLACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $6.79

Was:

Now: $4.02
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Colt

AR-15 GAS TUBE STAINLESS STEEL CARBINE

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $30.23
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Colt

AR6721 RECEIVER EXTENSION

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $50.39
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Colt

AR15A4 COVER SPRING

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.21
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Colt

AR15A4 HAMMER & TRIGGER PIN

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $3.11
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Colt

AR-15 A4 STOCK FIXED OEM BLK

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $42.32
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Colt

PLUNGER SPRING FOR COLT AR15A4

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.21
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Colt

AR15A4 FIRING PIN RETAINING PIN

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $4.02
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Colt

AR6721 BUFFER ASSEMBLY

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $40.99

Was:

Now: $34.35
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Colt

AR6951 9MM FIRING PIN

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $23.99

Was:

Now: $20.04
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Colt

HAMMER SPRING FOR COLT AR15-A4

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $3.49

Was:

Now: $2.12
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Colt

HANDGUARD RETAINING RING STEEL BLACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $3.11
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Colt

AR15A4 MAG CATCH SPRING

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $1.66

Was:

Now: $1.41
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Colt

AR15A4 BOLT CATCH SPRING

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $3.11
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Colt

GROOVED DOWEL PIN FOR COLT LE901-16SE

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.99

Was:

Now: $2.22
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Colt

AR901-16S SPRING PIN

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.29

Was:

Now: $1.59
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Colt

A2 SWIVEL SCREW BLACK STEEL

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $6.99

Was:

Now: $4.47
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Colt

HINGE PIN RETAINING RING FOR COLT AR15-A4

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.21
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Colt

LOCK WASHER FOR COLT AR15-A4 SILVER SS

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2.21
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Colt

A4 HINGE BLACK STEEL

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $3.09

Was:

Now: $1.76
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Colt

M4 LE6940 UPPER GROUP 16IN STRIPPED

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $1,070.99

Was:

Now: $976.74
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Colt

AR6721 CHARGING HANDLE

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $44.99

Was:

Now: $38.18
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Colt

AR-15 GAS TUBE STAINLESS STEEL RIFLE

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $28.21
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Colt

AR15A4 ACTION SPRING

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $9.99

Was:

Now: $8.95
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Colt

LE6940 BUTTON HEAD TORX SOCKET SCREW

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.19

Was:

Now: $1.44
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Colt

LE6960-CCU UPPER RECEIVER 5.56 M-LOK BLACK

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $659.99

Was:

Now: $628.31
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Colt

AR-15/M16 MAGAZINE RELEASE BUTTON

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $5.99

Was:

Now: $5.70
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Colt

RECEIVER PIVOT PIN FOR COLT AR15-A4

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $9.99

Was:

Now: $6.37
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Colt

COLT MIL-SPEC BUFFER TUBE ASSEMBLY

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $109.99

Was:

Now: $92.49
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Colt

SPRING, DISCONNECT FOR COLT AR15A4

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $2.19

Was:

Now: $1.44
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Colt

AR-15 BUTTCAP SPACER

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $5.99

Was:

Now: $5.70
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Colt

Colt M16 R0901 5.56 Upper Receiver Group

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $574.99

Was:

Now: $531.99
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Colt

Colt Barrel LE6921 5.56 NATO 14.5"

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $853.85

Was:

Now: $701.12
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Colt

Colt AR-15 EPR Upper Receiver Assembly 5.56x45mm 11.5" Barrel Black

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $1,009.11
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Colt

Colt LE6920 Replacement Barrel 16.1in Stripped

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $239.99

Was:

Now: $203.72
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Colt

Colt Barrel AR-15 5.56 NATO 11.5" 1-7 Twist Black

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $393.67
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Colt

Colt AR-15 M4 Upper Receiver Assembly 5.56x45mm 11.5" Barrel Black

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $813.99

Was:

Now: $701.12
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Colt

Colt LE6943 Upper 5.56NATO 11.5"

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $1,369.00

Was:

Now: $1,028.83
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Colt

Colt M4 SOCOM Barrel Assembly 14.5"

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $249.99

Was:

Now: $241.91
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Colt

Colt AR-15 M4 LE6945 Upper Receiver Assembly 10.3" Barrel with BCG and Sights

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $1,369.00

Was:

Now: $1,153.60
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Colt

Colt Barrel M4CQB 5.56 10.3"

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $302.39
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Colt

Colt M4 LE6933 Upper Group 11.5" Stripped

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $500.07
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Colt

Colt M16 R0901 5.56 Upper Receiver Group 20in

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $531.99
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Colt

Colt M4 LE6920 Upper Group 16in Stripped

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $510.71
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Colt

Colt M4 LE6921 Upper Group 14.5in Stripped

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $499.99

Was:

Now: $460.44

Colt Rifle Parts

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