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CMMG Rifle Parts

1-48 of 93 Products
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CMMG 55AFF75 AR15 Lower Pins and Springs Lower AR-15/M16/M4 Black

CMMG 55AFF75 AR15 Lower Pins and Springs Lower AR-15/M16/M4 Black
$11 28
In Stock
CMMG 55AFFDC Buffer Retainer AR-15

CMMG 55AFFDC Buffer Retainer AR-15

$3 05
In Stock
CMMG 22ARC Charging Handle Assembly, Firearm Part, .22 LR, Reinforced Polymer, Anti-Jam Design

CMMG 22ARC Charging Handle Assembly, Firearm Part, .22 LR, Reinforced Polymer, Anti-Jam Design

$15 92
In Stock
CMMG ZEROED Adjustable Gas Block Assembly, .750" ID, 20 Position Detent Adjustable Screw, Nitride Finish - 55DA31F

CMMG ZEROED Adjustable Gas Block Assembly, .750" ID, 20 Position Detent Adjustable Screw, Nitride Finish - 55DA31F

$49 99 $59.99
In Stock
CMMG 38CA61A AR MK3 Lower Parts Gun Builder kit 308 Lower Black

CMMG 38CA61A AR MK3 Lower Parts Gun Builder kit 308 Lower Black

$39 42
In Stock
CMMG 55AFF3B AR-15 HD Pivot and Takedown Pin Set, Metal, Extended Length with Divot

CMMG 55AFF3B AR-15 HD Pivot and Takedown Pin Set, Metal, Extended Length with Divot
$16 95
In Stock
CMMG 55CA601 AR-15 LPK Gun Builders Kit AR Style Various Black

CMMG 55CA601 AR-15 LPK Gun Builders Kit AR Style Various Black
$33 72
In Stock
CMMG 55DA193 AR Carbine Gas Tube Kit Carbine Carbine Aluminum Silver

CMMG 55DA193 AR Carbine Gas Tube Kit Carbine Carbine Aluminum Silver
$13 96
In Stock
CMMG Ejection Port Cover Kit AR-15 6061-T6 Aluminum Black Includes Rod and Spring

CMMG Ejection Port Cover Kit AR-15 6061-T6 Aluminum Black Includes Rod and Spring
$8 22
In Stock
Only 4 Left!
CMMG S5CA642 Zeroed Lower Parts Kit Black Grip, Ambi Safety & Mag Catch, Mil-Spec Trigger, Fits AR-Platform/Mk4

CMMG S5CA642 Zeroed Lower Parts Kit Black Grip, Ambi Safety & Mag Catch, Mil-Spec Trigger, Fits AR-Platform/Mk4

$99 08
In Stock
CMMG 55CA65A AR Pistol Receiver Extension Kit AR Style Carbine

CMMG 55CA65A AR Pistol Receiver Extension Kit AR Style Carbine

$53 06
In Stock
Only 5 Left!
CMMG 57D0476 Replacement Barrel Kit with Bolt Carrier Group, 5.7x28mm 16.10" Threaded, Black, Radial Delayed Blowback, Fits AR-Platform

CMMG 57D0476 Replacement Barrel Kit with Bolt Carrier Group, 5.7x28mm 16.10" Threaded, Black, Radial Delayed Blowback, Fits AR-Platform

$445 20
In Stock
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CMMG 55CA67D Pistol Tube Assembly

CMMG 55CA67D Pistol Tube Assembly

$44 95
In Stock
Only 6 Left!
CMMG 55BA5A4 Charging Handle Zeroed Ambidextrous 7075-T6 Aluminum for AR-15 Platform

CMMG 55BA5A4 Charging Handle Zeroed Ambidextrous 7075-T6 Aluminum for AR-15 Platform
$72 99
In Stock
Only 4 Left!
CMMG 55AFF6E Magazine Catch Ambidextrous, Black, Fits AR-15 Platform

CMMG 55AFF6E Magazine Catch Ambidextrous, Black, Fits AR-15 Platform

$29 76
In Stock
CMMG Handguard Slip Ring Kit AR-15 Aluminum Black Includes Slip Ring, Spring, and Retaining Ring

CMMG Handguard Slip Ring Kit AR-15 Aluminum Black Includes Slip Ring, Spring, and Retaining Ring
$14 17
In Stock
Only 2 Left!
CMMG 55CA6D9 AR-15 Ambidextrous Safety Selector Kit 4140 Steel 90° Throw

CMMG 55CA6D9 AR-15 Ambidextrous Safety Selector Kit 4140 Steel 90° Throw
$23 43
In Stock
CMMG 55DA38D AR Gas Block Assembly .750" ID Low Profile Low Profile

CMMG 55DA38D AR Gas Block Assembly .750" ID Low Profile Low Profile

$32 82
In Stock
Only 2 Left!
CMMG M16 Complete Bolt Carrier Group 5.56 NATO Black Phosphate 8620 Steel Carrier, 9310 Steel Bolt

CMMG M16 Complete Bolt Carrier Group 5.56 NATO Black Phosphate 8620 Steel Carrier, 9310 Steel Bolt

$141 43
In Stock
CMMG 38CA6DC Lower Parts Kit Mk3 AR10 1 Kit Black

CMMG 38CA6DC Lower Parts Kit Mk3 AR10 1 Kit Black
$67 22
In Stock
CMMG 30B12BBAB Resolute MK4 300 Blackout 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform

CMMG 30B12BBAB Resolute MK4 300 Blackout 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform

$793 07
In Stock
Only 4 Left!
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CMMG 35D5F0A Barrel Sub-Assembly 350 Legend 16.10" Threaded, Black Nitride Chromoly Steel, Carbine Length Gas System with Medium Taper Profile, Fits AR-15 Platform

CMMG 35D5F0A Barrel Sub-Assembly 350 Legend 16.10" Threaded, Black Nitride Chromoly Steel, Carbine Length Gas System with Medium Taper Profile, Fits AR-15 Platform

$190 61
In Stock
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CMMG 85BA5E7-R Dissent Side Charger Black Right Hand

CMMG 85BA5E7-R Dissent Side Charger Black Right Hand

$59 35
In Stock
Only 3 Left!
CMMG Barrel Sub-Assembly 55DE10A 16.1" 5.56x45mm NATO 4140CM Nitrided M4 Profile for AR-15.

CMMG Barrel Sub-Assembly 55DE10A 16.1" 5.56x45mm NATO 4140CM Nitrided M4 Profile for AR-15.

$190 61
In Stock
Only 3 Left!
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CMMG 55AFF97 Trigger Kit Mil-Spec Curved Single-Stage, Fits AR-15 Platform

CMMG 55AFF97 Trigger Kit Mil-Spec Curved Single-Stage, Fits AR-15 Platform
$33 49
In Stock
CMMG 55AFF89 Zeroed Magazine Catch Ambi Extended, Fits AR-15

CMMG 55AFF89 Zeroed Magazine Catch Ambi Extended, Fits AR-15
$39 61
In Stock
CMMG 22BA6AE 22LR Conv KIT Bravo w/3 10rd MAG

CMMG 22BA6AE 22LR Conv KIT Bravo w/3 10rd MAG

$173 39
In Stock
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CMMG 22BA60F Bravo Conversion Kit 22 LR, Stainless Steel, Fits AR-15 (223/5.56 Only)

CMMG 22BA60F Bravo Conversion Kit 22 LR, Stainless Steel, Fits AR-15 (223/5.56 Only)

$146 08
In Stock
CMMG Barrel Nut RKM AR-15 Steel for Free-Float Handguards, Compatible with AR-15 Platform.

CMMG Barrel Nut RKM AR-15 Steel for Free-Float Handguards, Compatible with AR-15 Platform.

$29 58
In Stock
Only 6 Left!
CMMG 33D430C Barrel Sub-Assembly 8.6 Blackout 12.50" Black Nitride 4140CM Barrel

CMMG 33D430C Barrel Sub-Assembly 8.6 Blackout 12.50" Black Nitride 4140CM Barrel

$232 35
In Stock
Only 2 Left!
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CMMG Receiver Extension Castle Nut MK4 Black Matte, Fits AR-15 Carbine Receiver Extensions.

CMMG Receiver Extension Castle Nut MK4 Black Matte, Fits AR-15 Carbine Receiver Extensions.

$9 01
In Stock
CMMG Zeroed Extended Bolt Catch Kit for AR-15 Rifles - 55AFF19

CMMG Zeroed Extended Bolt Catch Kit for AR-15 Rifles - 55AFF19

$15 65
In Stock
CMMG Zeroed Trigger Guard Kit, Black Polymer - 55AFFAE

CMMG Zeroed Trigger Guard Kit, Black Polymer - 55AFFAE

$5 28
In Stock
CMMG Zeroed 55CA7FB Black Drop-In Trigger

CMMG Zeroed 55CA7FB Black Drop-In Trigger

$159 03
In Stock
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CMMG 60D100C BRL Subassm 16" MT 16SS 6MM ARC SBN

CMMG 60D100C BRL Subassm 16" MT 16SS 6MM ARC SBN

$203 13
In Stock
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CMMG 55CA9D7 Receiver Extension MK4 Black Steel AR Platform

CMMG 55CA9D7 Receiver Extension MK4 Black Steel AR Platform

$34 36
In Stock
Only 5 Left!
CMMG 30DF80A Barrel Sub-Assembly 300 AAC Blackout/Whisper (7.62X35mm) 16.1" Nitrided

CMMG 30DF80A Barrel Sub-Assembly 300 AAC Blackout/Whisper (7.62X35mm) 16.1" Nitrided
$199 28
In Stock
Only 6 Left!
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CMMG AR-15 Upper Pins and Springs Parts Kit, 8-Piece

CMMG AR-15 Upper Pins and Springs Parts Kit, 8-Piece
$11 95
In Stock
Only 3 Left!
CMMG 55AFF62 AR15 Kit Enhanced Field Repair AR-15 Various

CMMG 55AFF62 AR15 Kit Enhanced Field Repair AR-15 Various
$30 33
In Stock
CMMG 55AFF68 AR-15 Bolt Rehab Kit AR Style .223 Various Black

CMMG 55AFF68 AR-15 Bolt Rehab Kit AR Style .223 Various Black
$32 30
In Stock
Only 4 Left!
CMMG AR-15 Survival Kit Parts Kit, Model 55AFFB4, Includes Firing Pin and Extractor.

CMMG AR-15 Survival Kit Parts Kit, Model 55AFFB4, Includes Firing Pin and Extractor.
$51 98
In Stock
CMMG 55BA5EC Charging Handle Assembly AR-15 7075 T6 Aluminum

CMMG 55BA5EC Charging Handle Assembly AR-15 7075 T6 Aluminum
$29 92
In Stock
CMMG 55DA1EE Gas Tube Kit, Mid-Length, Stainless Steel, Includes Installation Roll Pin.

CMMG 55DA1EE Gas Tube Kit, Mid-Length, Stainless Steel, Includes Installation Roll Pin.
$15 59
In Stock
CMMG Gas Tube Kit Rifle Length Stainless Steel with Roll Pin, AR15, 55DA196

CMMG Gas Tube Kit Rifle Length Stainless Steel with Roll Pin, AR15, 55DA196
$17 18
In Stock
CMMG Low-Profile Gas Block Assembly Firearm Parts .936" ID 4142 Chrome Moly Steel Includes Screws

CMMG Low-Profile Gas Block Assembly Firearm Parts .936" ID 4142 Chrome Moly Steel Includes Screws
$32 82
In Stock
Only 5 Left!
CMMG Mk3 Bolt Carrier Group .308 Win Steel Black Phosphate Chrome Lined Carrier 38BA423

CMMG Mk3 Bolt Carrier Group .308 Win Steel Black Phosphate Chrome Lined Carrier 38BA423

$255 40
In Stock
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CMMG 55BA556 Mil-Spec Kit Black Fits AR-Platform/CMMG Mk3/CMMG LR-308

CMMG 55BA556 Mil-Spec Kit Black Fits AR-Platform/CMMG Mk3/CMMG LR-308
$15 25
In Stock
CMMG AR-15 Barrel Nut, Steel, Nitride Finish, Model 55DA296

CMMG AR-15 Barrel Nut, Steel, Nitride Finish, Model 55DA296
$9 80
In Stock
Only 2 Left!
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