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CMMG ZEROED Lower Parts Kit AR15 55CA642

CMMG ZEROED Lower Parts Kit AR15 55CA642

CMMG ZEROED Lower Parts Kit AR15 55CA642. Every piece is made here in the USA and comes in convenient color-coded packets to make assembly a breeze. Check out our interactive install walkthrough video below or read the CMMG Resources LPK Install... ... more

CMMG ZEROED Lower Parts Kit AR15 55CA642

CMMG ZEROED Lower Parts Kit AR15 55CA642. Every piece is made here in the USA and comes in convenient color-coded packets to make assembly a breeze. Check out our interactive install walkthrough video below or read the CMMG Resources LPK Install...

Optics Planet

$124.95

FREE shipping

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CMMG ZEROED Gunbuilder's Lower Parts Kit Mk3 38CA677

CMMG ZEROED Gunbuilder's Lower Parts Kit Mk3 38CA677

CMMG ZEROED Gunbuilder's Lower Parts Kit Mk3 38CA677. The CMMG ZEROED AR10 (Mk3/.308WIN) Gunbuilders Kit includes the essential parts except the most commonly upgraded ones like: Trigger Guard Fire Control Group and Pistol Grip. Check out our... ... more

CMMG ZEROED Gunbuilder's Lower Parts Kit Mk3 38CA677

CMMG ZEROED Gunbuilder's Lower Parts Kit Mk3 38CA677. The CMMG ZEROED AR10 (Mk3/.308WIN) Gunbuilders Kit includes the essential parts except the most commonly upgraded ones like: Trigger Guard Fire Control Group and Pistol Grip. Check out our...

Optics Planet

$99.95

FREE shipping

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Best Seller
Cmmg 308 Ar Lower Gunbuilder's Lower Parts Kit - 308 Ar Gunbuilder's Lower Parts Kit

Cmmg 308 Ar Lower Gunbuilder's Lower Parts Kit - 308 Ar Gunbuilder's Lower Parts Kit

The 308 version includes LR308 takedown and pivot pins as well as an improved bolt catch. The 308 kits also include a bolt catch screw in place of the AR-15 pin. Parts list includes: Takedown pin, receiver pivot pin, takedown pin detent (2), takedown... ... more

Cmmg 308 Ar Lower Gunbuilder's Lower Parts Kit - 308 Ar Gunbuilder's Lower Parts Kit

The 308 version includes LR308 takedown and pivot pins as well as an improved bolt catch. The 308 kits also include a bolt catch screw in place of the AR-15 pin. Parts list includes: Takedown pin, receiver pivot pin, takedown pin detent (2), takedown...

$42.99

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Cmmg Ar-15 Lower Parts Kit - Lower Parts Kit Ar-15

Cmmg Ar-15 Lower Parts Kit - Lower Parts Kit Ar-15

Complete kit contains every internal part needed to complete or rebuild an AR lower receiver. High-quality components are designed to work in coordination with each other to ensure smooth operation, and they come packaged in color-coded bags that... ... more

Cmmg Ar-15 Lower Parts Kit - Lower Parts Kit Ar-15

Complete kit contains every internal part needed to complete or rebuild an AR lower receiver. High-quality components are designed to work in coordination with each other to ensure smooth operation, and they come packaged in color-coded bags that...

$60.99

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Cmmg Ar-15/M16 Lower Spring Kit - Ar-15 Lower Pin & Spring Kit

Cmmg Ar-15/M16 Lower Spring Kit - Ar-15 Lower Pin & Spring Kit

Parts kit contains 17 essential pins and springs for your AR lower receiver. Saves time when assembling components for a build and makes a great emergency replacement kit for small parts that are most often lost or broken. Trigger Spring Hammer Spring... ... more

Cmmg Ar-15/M16 Lower Spring Kit - Ar-15 Lower Pin & Spring Kit

Parts kit contains 17 essential pins and springs for your AR lower receiver. Saves time when assembling components for a build and makes a great emergency replacement kit for small parts that are most often lost or broken. Trigger Spring Hammer Spring...

$13.99

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CMMG Mk3 ZEROED Lower Parts Kit AR10/LR-308 38CA62B

CMMG Mk3 ZEROED Lower Parts Kit AR10/LR-308 38CA62B

CMMG Mk3 ZEROED Lower Parts Kit AR10/LR-308 38CA62B. The CMMG ZEROED AR10 (Mk3/.308WIN) lower parts kit is just the thing you need. All parts are made in specialized factories and comes in convenient color-coded packets to make assembly and part... ... more

CMMG Mk3 ZEROED Lower Parts Kit AR10/LR-308 38CA62B

CMMG Mk3 ZEROED Lower Parts Kit AR10/LR-308 38CA62B. The CMMG ZEROED AR10 (Mk3/.308WIN) lower parts kit is just the thing you need. All parts are made in specialized factories and comes in convenient color-coded packets to make assembly and part...

Optics Planet

$134.95

FREE shipping

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CMMG Inc Lower Parts Kit MK3 Gunbuilder's kit 38CA61A

CMMG Inc Lower Parts Kit MK3 Gunbuilder's kit 38CA61A

CMMG Inc Lower Parts Kit MK3 Gunbuilder's kit 38CA61A. Building on the mil-spec standard CMMG Gunbuilder's Kits include everything you need in a new or custom lower build where you add the trigger pistol grip and trigger guard of your choosing. Basic... ... more

CMMG Inc Lower Parts Kit MK3 Gunbuilder's kit 38CA61A

CMMG Inc Lower Parts Kit MK3 Gunbuilder's kit 38CA61A. Building on the mil-spec standard CMMG Gunbuilder's Kits include everything you need in a new or custom lower build where you add the trigger pistol grip and trigger guard of your choosing. Basic...

Optics Planet

$49.95

FREE shipping

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CMMG Inc AR-15 Lower Reciever Parts Kit Black 55CA601

CMMG Inc AR-15 Lower Reciever Parts Kit Black 55CA601

CMMG Inc AR-15 Lower Reciever Parts Kit Black 55CA601. These AR15 Lower Parts from the specialists at CMMG are crafted to meet and exceed mil-spec standards. Compatible with rifle buttstock kits the CMMG Inc AR-15 Parts Kit is perfect for modifying... ... more

CMMG Inc AR-15 Lower Reciever Parts Kit Black 55CA601

CMMG Inc AR-15 Lower Reciever Parts Kit Black 55CA601. These AR15 Lower Parts from the specialists at CMMG are crafted to meet and exceed mil-spec standards. Compatible with rifle buttstock kits the CMMG Inc AR-15 Parts Kit is perfect for modifying...

Optics Planet

$39.95

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CMMG Inc AR-15 Lower Reciever Parts Kit A2 Grip Black 55CA6C5

CMMG Inc AR-15 Lower Reciever Parts Kit A2 Grip Black 55CA6C5

CMMG Inc AR-15 Lower Reciever Parts Kit A2 Grip Black 55CA6C5. These AR15 Lower Parts from the specialists at CMMG are crafted to meet and exceed mil-spec standards. Compatible with rifle buttstock kits the CMMG Inc AR-15 Parts Kit is perfect for... ... more

CMMG Inc AR-15 Lower Reciever Parts Kit A2 Grip Black 55CA6C5

CMMG Inc AR-15 Lower Reciever Parts Kit A2 Grip Black 55CA6C5. These AR15 Lower Parts from the specialists at CMMG are crafted to meet and exceed mil-spec standards. Compatible with rifle buttstock kits the CMMG Inc AR-15 Parts Kit is perfect for...

Optics Planet

$69.95

FREE shipping

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CMMG Inc Parts Kit AR-15 Enhanced Field Repair 55AFF62

CMMG Inc Parts Kit AR-15 Enhanced Field Repair 55AFF62

CMMG Inc Parts Kit AR-15 Enhanced Field Repair 55AFF62. Includes :EjectorEjector/Selector SpringExtractorExtractor PinExtractor Spring & BufferFiring PinFiring Pin Retaining PinHammer SpringSelector SpringTrigger SpringDisconnect Spring Specifications... ... more

CMMG Inc Parts Kit AR-15 Enhanced Field Repair 55AFF62

CMMG Inc Parts Kit AR-15 Enhanced Field Repair 55AFF62. Includes :EjectorEjector/Selector SpringExtractorExtractor PinExtractor Spring & BufferFiring PinFiring Pin Retaining PinHammer SpringSelector SpringTrigger SpringDisconnect Spring Specifications...

Optics Planet

$39.95

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CMMG Inc Parts Kit AR-15 Bolt Rehab 55AFF68

CMMG Inc Parts Kit AR-15 Bolt Rehab 55AFF68

CMMG Inc Parts Kit AR-15 Bolt Rehab 55AFF68. Ejector? Ejector Spring? Ejector Roll Pin? Extractor? Extractor Spring with Buffer? Extractor Pin? Extractor Spring O Ring? 3 Gas Rings Specifications for CMMG Inc AR-15 Bolt Rehab Kit: Manufacturer: CMMG... ... more

CMMG Inc Parts Kit AR-15 Bolt Rehab 55AFF68

CMMG Inc Parts Kit AR-15 Bolt Rehab 55AFF68. Ejector? Ejector Spring? Ejector Roll Pin? Extractor? Extractor Spring with Buffer? Extractor Pin? Extractor Spring O Ring? 3 Gas Rings Specifications for CMMG Inc AR-15 Bolt Rehab Kit: Manufacturer: CMMG...

Optics Planet

$39.95

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CMMG Parts Kit Mk9 9mm Radial Delayed Blowback Colt/Metalform Mags 91AFF52

CMMG Parts Kit Mk9 9mm Radial Delayed Blowback Colt/Metalform Mags 91AFF52

CMMG Parts Kit Mk9 9mm Radial Delayed Blowback Colt/Metalform Mags 91AFF52. This modification only applies to Mk9 platform lower receivers and does not positively or negatively affect functionality of the barrel with a MkGs Mk4 or Mk17 platform lower... ... more

CMMG Parts Kit Mk9 9mm Radial Delayed Blowback Colt/Metalform Mags 91AFF52

CMMG Parts Kit Mk9 9mm Radial Delayed Blowback Colt/Metalform Mags 91AFF52. This modification only applies to Mk9 platform lower receivers and does not positively or negatively affect functionality of the barrel with a MkGs Mk4 or Mk17 platform lower...

Optics Planet

$79.95

FREE shipping

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CMMG Inc Parts Kit AR-15 Survival Kit 55AFFB4

CMMG Inc Parts Kit AR-15 Survival Kit 55AFFB4

CMMG Inc Parts Kit AR-15 Survival Kit 55AFFB4. Cam Pin? 2 Carrier Key Screws? Disconnector? Disconnector Spring? Ejector? Ejector Spring? Ejector Roll Pin? Extractor? Extractor Spring with Buffer? Extractor Pin? Firing Pin? Firing Pin Retaining Pin? 3... ... more

CMMG Inc Parts Kit AR-15 Survival Kit 55AFFB4

CMMG Inc Parts Kit AR-15 Survival Kit 55AFFB4. Cam Pin? 2 Carrier Key Screws? Disconnector? Disconnector Spring? Ejector? Ejector Spring? Ejector Roll Pin? Extractor? Extractor Spring with Buffer? Extractor Pin? Firing Pin? Firing Pin Retaining Pin? 3...

Optics Planet

$64.95

FREE shipping

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CMMG Inc Lower Parts Kit MK3 38CA6DC

CMMG Inc Lower Parts Kit MK3 38CA6DC

CMMG Inc Lower Parts Kit MK3 38CA6DC. Building on the mil-spec standard CMMG Gunbuilder's Kits include everything you need in a new or custom lower build where you add the trigger pistol grip and trigger guard of your choosing. Basic parts list:... ... more

CMMG Inc Lower Parts Kit MK3 38CA6DC

CMMG Inc Lower Parts Kit MK3 38CA6DC. Building on the mil-spec standard CMMG Gunbuilder's Kits include everything you need in a new or custom lower build where you add the trigger pistol grip and trigger guard of your choosing. Basic parts list:...

Optics Planet

$79.95

FREE shipping

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Cmmg Ar-15/M16 Bolt Rehab Kit - Bolt Rehab Parts Kit For Ar-15 /M16

Cmmg Ar-15/M16 Bolt Rehab Kit - Bolt Rehab Parts Kit For Ar-15 /M16

Caliber-specific kits contain all the parts needed to refurbish or repair bolts on AR-style rifles. AR-15 Kit contains ejector, ejector/selector detent spring, extractor, extractor spring and buffer, extractor pin, ejector roll pin, 3 gas rings and... ... more

Cmmg Ar-15/M16 Bolt Rehab Kit - Bolt Rehab Parts Kit For Ar-15 /M16

Caliber-specific kits contain all the parts needed to refurbish or repair bolts on AR-style rifles. AR-15 Kit contains ejector, ejector/selector detent spring, extractor, extractor spring and buffer, extractor pin, ejector roll pin, 3 gas rings and...

$33.99

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Cmmg Ar-15 Parts Kit Hd Pivot & Takedown Pins - Lr308 Mk3 Parts Kit Hd Pivot & Takedown Pins

Cmmg Ar-15 Parts Kit Hd Pivot & Takedown Pins - Lr308 Mk3 Parts Kit Hd Pivot & Takedown Pins

Ever struggled to get those pivot and takedown pins out of your AR-15? Don't struggle any longer! Add a pair of these CMMG Pivot and Takedown Pins from the company's line of AR-15 Parts Kits! Unlike mil-spec AR-15 takedown pins, these enhanced pins are... ... more

Cmmg Ar-15 Parts Kit Hd Pivot & Takedown Pins - Lr308 Mk3 Parts Kit Hd Pivot & Takedown Pins

Ever struggled to get those pivot and takedown pins out of your AR-15? Don't struggle any longer! Add a pair of these CMMG Pivot and Takedown Pins from the company's line of AR-15 Parts Kits! Unlike mil-spec AR-15 takedown pins, these enhanced pins are...

$19.99

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Cmmg Ar-15 Parts Kit Hd Pivot & Takedown Pins - Ar15 Parts Kit Hd Pivot & Takedown Pins

Cmmg Ar-15 Parts Kit Hd Pivot & Takedown Pins - Ar15 Parts Kit Hd Pivot & Takedown Pins

Ever struggled to get those pivot and takedown pins out of your AR-15? Don't struggle any longer! Add a pair of these CMMG Pivot and Takedown Pins from the company's line of AR-15 Parts Kits! Unlike mil-spec AR-15 takedown pins, these enhanced pins are... ... more

Cmmg Ar-15 Parts Kit Hd Pivot & Takedown Pins - Ar15 Parts Kit Hd Pivot & Takedown Pins

Ever struggled to get those pivot and takedown pins out of your AR-15? Don't struggle any longer! Add a pair of these CMMG Pivot and Takedown Pins from the company's line of AR-15 Parts Kits! Unlike mil-spec AR-15 takedown pins, these enhanced pins are...

$18.99

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Cmmg Ar-15/M16 Upper Small Parts Kit - Ar15/M16 Upper Pins & Springs Kit

Cmmg Ar-15/M16 Upper Small Parts Kit - Ar15/M16 Upper Pins & Springs Kit

Kits contain commonly-replaced AR-15 parts so you can have replacements on hand for refurbishing and repairing your rifle. Kits come with various mixtures of parts. All kits are sold separately. Mfg: Cmmg SPECS: Fits AR-15 and M16 rifles. ... more

Cmmg Ar-15/M16 Upper Small Parts Kit - Ar15/M16 Upper Pins & Springs Kit

Kits contain commonly-replaced AR-15 parts so you can have replacements on hand for refurbishing and repairing your rifle. Kits come with various mixtures of parts. All kits are sold separately. Mfg: Cmmg SPECS: Fits AR-15 and M16 rifles.

$13.49

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Cmmg Ar-15 Receiver Extension - Ar-15 Mk4 Receiver Extension Kit

Cmmg Ar-15 Receiver Extension - Ar-15 Mk4 Receiver Extension Kit

CMMG's engineering team finely tuned the company's line of Mk4 rifles to ensure that they're one of the most reliable, finely made ARs on the market today. However, that tuned construction means that the Mk4 platforms are built with a few components... ... more

Cmmg Ar-15 Receiver Extension - Ar-15 Mk4 Receiver Extension Kit

CMMG's engineering team finely tuned the company's line of Mk4 rifles to ensure that they're one of the most reliable, finely made ARs on the market today. However, that tuned construction means that the Mk4 platforms are built with a few components...

$36.99

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Cmmg Ar-15 Receiver Extension Kit - Ar15 Carbine Receiver Extension Kit

Cmmg Ar-15 Receiver Extension Kit - Ar15 Carbine Receiver Extension Kit

In the middle of an AR-15 build? Don't worry about all the parts at the butt-end of your AR-15. CMMG has you covered with the company's AR-15 Receiver Extension Kit, providing you with all the components you need to complete the receiver extension on... ... more

Cmmg Ar-15 Receiver Extension Kit - Ar15 Carbine Receiver Extension Kit

In the middle of an AR-15 build? Don't worry about all the parts at the butt-end of your AR-15. CMMG has you covered with the company's AR-15 Receiver Extension Kit, providing you with all the components you need to complete the receiver extension on...

$60.99

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Cmmg Ar-15/M16 Enhanced Repair Kit - Ar15 Enhanced Repair Kit

Cmmg Ar-15/M16 Enhanced Repair Kit - Ar15 Enhanced Repair Kit

Kits contain commonly-replaced AR-15 parts so you can have replacements on hand for refurbishing and repairing your rifle. Kits come with various mixtures of parts. All kits are sold separately. Mfg: Cmmg SPECS: Fits AR-15 rifles. ... more

Cmmg Ar-15/M16 Enhanced Repair Kit - Ar15 Enhanced Repair Kit

Kits contain commonly-replaced AR-15 parts so you can have replacements on hand for refurbishing and repairing your rifle. Kits come with various mixtures of parts. All kits are sold separately. Mfg: Cmmg SPECS: Fits AR-15 rifles.

$34.99

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Cmmg Ar-15/M16 22lr Bolt Rehab Kit - Ar15/M16 22lr Bolt Rehab Kit

Cmmg Ar-15/M16 22lr Bolt Rehab Kit - Ar15/M16 22lr Bolt Rehab Kit

Keep your CMMG or similar AR-15/M16 .22LR functioning properly with this bolt rehab kit. Kit contains: firing pin, firing pin retaining pin, extractor pin, .22 extractor, and extractor roll pin. Mfg: Cmmg SPECS: Steel, all parts. Fits CMMG and similar... ... more

Cmmg Ar-15/M16 22lr Bolt Rehab Kit - Ar15/M16 22lr Bolt Rehab Kit

Keep your CMMG or similar AR-15/M16 .22LR functioning properly with this bolt rehab kit. Kit contains: firing pin, firing pin retaining pin, extractor pin, .22 extractor, and extractor roll pin. Mfg: Cmmg SPECS: Steel, all parts. Fits CMMG and similar...

$26.49

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Cmmg 308 Ar Lower Parts Kit

Cmmg 308 Ar Lower Parts Kit

Complete kit contains every internal part needed to complete or rebuild an AR lower receiver. High-quality components are designed to work in coordination with each other to ensure smooth operation, and they come packaged in color-coded bags that... ... more

Cmmg 308 Ar Lower Parts Kit

Complete kit contains every internal part needed to complete or rebuild an AR lower receiver. High-quality components are designed to work in coordination with each other to ensure smooth operation, and they come packaged in color-coded bags that...

$72.99

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Cmmg Ar-15 Forward Assist Kit

Cmmg Ar-15 Forward Assist Kit

Many of today's AR-15 upper receivers include a forward assist already installed, so if you've received a completely stripped upper for your build, you might be frustrated by the lack of these parts. Worry no longer! CMMG has AR builders covered with... ... more

Cmmg Ar-15 Forward Assist Kit

Many of today's AR-15 upper receivers include a forward assist already installed, so if you've received a completely stripped upper for your build, you might be frustrated by the lack of these parts. Worry no longer! CMMG has AR builders covered with...

$17.49

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Cmmg Ar-15 22lr Barrel & Bolt Kit 9" Mt

Cmmg Ar-15 22lr Barrel & Bolt Kit 9" Mt

$20 off $200+. Use code SEPT20

This CMMG Barrel and Bolt Kit has the key components of what you need to convert your existing upper to a dedicated .22LR. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have... ... more

Cmmg Ar-15 22lr Barrel & Bolt Kit 9" Mt

This CMMG Barrel and Bolt Kit has the key components of what you need to convert your existing upper to a dedicated .22LR. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have...

$304.99

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Cmmg Ar-15 Mil-Spec Trigger Kit

Cmmg Ar-15 Mil-Spec Trigger Kit

Whether or not you're looking to build a mil-spec reproduction or you're just waiting on an upgraded trigger, adding a mil-spec trigger kit to your AR-15 build is a must. The CMMG Mil-Spec Trigger Kit includes all of the components necessary to add an... ... more

Cmmg Ar-15 Mil-Spec Trigger Kit

Whether or not you're looking to build a mil-spec reproduction or you're just waiting on an upgraded trigger, adding a mil-spec trigger kit to your AR-15 build is a must. The CMMG Mil-Spec Trigger Kit includes all of the components necessary to add an...

$34.99

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Cmmg 22 Arc Spring Kit

Cmmg 22 Arc Spring Kit

Kits contain commonly-replaced AR-15 parts so you can have replacements on hand for refurbishing and repairing your rifle. Kits come with various mixtures of parts. All kits are sold separately. Mfg: Cmmg SPECS: Fits CMMG and similar 22lr bolts and... ... more

Cmmg 22 Arc Spring Kit

Kits contain commonly-replaced AR-15 parts so you can have replacements on hand for refurbishing and repairing your rifle. Kits come with various mixtures of parts. All kits are sold separately. Mfg: Cmmg SPECS: Fits CMMG and similar 22lr bolts and...

$10.99

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