Skip to main content
Sign In / EnrollGet rewarded!
Menu

Search

Home

Sign In

Cart
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog

CMMG Complete MK3 Bolt Carrier Group, 308 Win, Black Phosphate, Steel

  • New Arrival

CMMG Complete MK3 Bolt Carrier Group, 308 Win, Black Phosphate, Steel

Item # 609193499

CMMG CMMG Complete MK3 Bolt Carrier Group, 308 Win, Black Phosphate, Steel
CMMG CMMG Complete MK3 Bolt Carrier Group, 308 Win, Black Phosphate, Steel
$324.99
or
or

Add this item to unlock free delivery!

Notice:
This Item cannot be shipped to CA, CO, CT, IL, MA, NJ, NY, WA.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

  • New Arrival

CMMG Complete MK3 Bolt Carrier Group, 308 Win, Black Phosphate, Steel

Item # 609193499

CMMG CMMG Complete MK3 Bolt Carrier Group, 308 Win, Black Phosphate, Steel
CMMG CMMG Complete MK3 Bolt Carrier Group, 308 Win, Black Phosphate, Steel

$324.99
or
or
financeCard Logo
$55/mo.†  suggested payments with 6 Months Financing or earn $16 in Rewards+ on this purchase.

Add this item to unlock free delivery!

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

Notice:
This Item cannot be shipped to CA, CO, CT, IL, MA, NJ, NY, WA.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

CMMG's Mk3 bolt carrier group made of steel with a black phosphate finish and a chrome lined carrier.

  • CMMG Mk3 bolt carrier group (BCG)
  • Made of steel
  • Black phosphate finish
  • Chrome-lined carrier
  • Caliber: 308 Win
  • Finish: Black Phosphate
  • Material: Steel

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. CMMG Complete Bolt Carrier Group for M16, 5.56x45mm NATO, Standard, Black, Steel
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Complete Bolt Carrier Group for M16, 5.56x45mm NATO, Standard, Black, Steel

    $174.99
  2. CMMG M3 Ejection Port Cover Kit, 308 Win, Black
    0.0 out of 5 stars with 0 reviews (0)

    CMMG M3 Ejection Port Cover Kit, 308 Win, Black

    $14.99
  3. CMMG Forward Assist Kit for AR-Platform/CMMG Mk3/CMMG LR-308, Black
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Forward Assist Kit for AR-Platform/ Mk3/ LR-308, Black

    $17.99
  4. CMMG HD Pivot and Takedown Pin Set for MK3, 308 Win, Metal
    0.0 out of 5 stars with 0 reviews (0)

    CMMG HD Pivot and Takedown Pin Set for MK3, 308 Win, Metal
  5. CMMG 5.7x28mm Barrel Kit for AR-Platform with Bolt Carrier Group, 16.10 in., 1/2 in. x 28 Thread, Radial Delayed Blowback
    0.0 out of 5 stars with 0 reviews (0)

    CMMG 5.7x28mm Barrel Kit for AR-Platform with Bolt Carrier Group, 16.10 in., 1/2 in. x 28 Thread, Radial Delayed Blowback

    $524.99
  6. CMMG 22 LR Barrel Kit for AR-15 with Bolt Carrier Group, 16.10 in., 1/2 in. x 28 Thread, Black Nitride, Chromoly Steel
    0.0 out of 5 stars with 0 reviews (0)

    CMMG 22 LR Barrel Kit for AR-15 with Bolt Carrier Group, 16.10 in., 1/2 in. x 28 Thread, Black Nitride, Chromoly Steel

    $374.99
  7. CMMG Gun Builders Lower Parts Kit for Mil-Spec 308 AR-10/MK3
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Gun Builders Lower Parts Kit for Mil-Spec 308 AR-10/MK3

    $49.99
  8. Spikes Bolt Carrier Group for AR-15/M16, 223 Rem/5.56x45mm NATO, Black Phosphate, Steel
    0.0 out of 5 stars with 0 reviews (0)

    Spikes Bolt Carrier Group for AR-15/M16, 223 Rem/5.56x45mm NATO, Black Phosphate, Steel
  9. CMMG Barrel Nut for CMMG Free Float Handguards, Black, Steel
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Barrel Nut for Free Float Handguards, Black, Steel

    $29.99
  10. CMMG Banshee MK3 Upper for AR-Platform, 16.10 in., 8.6Blackout, Black Armor Cerakote Receiver
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Banshee MK3 Upper for AR-Platform, 16.10 in., 8.6Blackout, Black Armor Cerakote Receiver

    $1,149.99
  11. CMMG Bolt Assembly, Black, Aluminum
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Bolt Assembly, Black, Aluminum
  12. LBE Unlimited Complete Bolt Carrier Group for AR-15, Black Phosphate, 8620 Steel
    0.0 out of 5 stars with 0 reviews (0)

    LBE Unlimited Complete Bolt Carrier Group for AR-15, Black Phosphate, 8620 Steel

    $169.99
  13. CMMG Dissent Side Charger, Right Hand, Black
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Dissent Side Charger, Right Hand, Black

    $69.99
  14. CMMG Safety Selector, Ambidextrous, Black, Steel
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Safety Selector, Ambidextrous, Black, Steel

    $29.99
  15. CMMG Buffer Retainer for AR-15, Black
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Buffer Retainer for AR-15, Black
  16. CMMG Zeroed Drop-In Trigger, Black
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Zeroed Drop-In Trigger, Black

    $184.99

Items You May Like

  1. Remington STS 12GA 2-3/4IN HDCP 1-1/8OZ 8
    0.0 out of 5 stars with 0 reviews (0)

    Remington STS 12GA 2-3/4IN HDCP 1-1/8OZ 8

    $16.99
  2. ProMag 50 Rounds 9mm Drum Magazine for CZ-75, Black, Polymer
    0.0 out of 5 stars with 0 reviews (0)

    ProMag 50 Rounds 9mm Drum Magazine for CZ-75, Black, Polymer

    $91.99
  3. TacFire Buffer Tube for AR-15, Mil-Spec, Black Hardcoat Anodized, Aluminum
    0.0 out of 5 stars with 0 reviews (0)

    TacFire Buffer Tube for AR-15, Mil-Spec, Black Hardcoat Anodized, Aluminum
  4. CMMG 33 Round 9mm Magazine for AR-15, Black, Polymer
    0.0 out of 5 stars with 0 reviews (0)

    CMMG 33 Round 9mm Magazine for AR-15, Black, Polymer

    $32.99
  5. CMMG 10 Round 9mm Magazine for AR-15, Black, Polymer
    0.0 out of 5 stars with 0 reviews (0)

    CMMG 10 Round 9mm Magazine for AR-15, Black, Polymer

    $32.99
  6. CMMG ZEROED PISTOL Grip Kit for AR-Platform
    0.0 out of 5 stars with 0 reviews (0)

    CMMG ZEROED PISTOL Grip Kit for AR-Platform

    $18.99
  7. CMMG Gas Block, .936 in., Black, Chrome Moly Steel
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Gas Block, .936 in., Black, Chrome Moly Steel

    $39.99
  8. Leapers Carry Handle for AR-15, Anodized/Phosphate, Aluminum/Steel
    0.0 out of 5 stars with 0 reviews (0)

    Leapers Carry Handle for AR-15, Anodized/Phosphate, Aluminum/Steel

    $68.99
  9. Rosco Manufacturing Bolt Carrier Group, 5.56/300, Black Phosphate, Stainless Steel
    0.0 out of 5 stars with 0 reviews (0)

    Rosco Manufacturing Bolt Carrier Group, 5.56/300, Black Phosphate, Stainless Steel

    $175.99
  10. CMMG Zeroed Trigger Guard Kit, Black, Polymer
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Zeroed Trigger Guard Kit, Black, Polymer

    $6.99
  11. CMMG Receiver Extension for MK4, AR Platform, Black, Steel
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Receiver Extension for MK4, AR Platform, Black, Steel
  12. CMMG Magazine Catch for AR-15/M16, Ambidextrous, Black
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Magazine Catch for AR-15/M16, Ambidextrous, Black
  13. CMMG Handguard Slip Ring Kit for AR-15, Black, Aluminum
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Handguard Slip Ring Kit for AR-15, Black, Aluminum

    $14.99
  14. PPU Standard .308 Win 150-Grain Soft Point Rifle Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    PPU Standard .308 Win 150-Grain Soft Point Rifle Ammunition, 20 Rounds

    $24.99
  15. CMMG 30 Round 5.56mm Magazine for MK4/AR-15, Black, Polymer
    0.0 out of 5 stars with 0 reviews (0)

    CMMG 30 Round 5.56mm Magazine for MK4/AR-15, Black, Polymer

    $17.99
  16. CMMG Zeroed HUB Mount, 5/8 in. x 24 Thread, Stainless Steel, Black
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Zeroed HUB Mount, 5/8 in. x 24 Thread, Stainless Steel, Black

Customers Also Bought

  1. DPMS Panther Arms Bolt Carrier Group, 5.56/300BO, Black, Phosphate, Steel
    0.0 out of 5 stars with 0 reviews (0)

    DPMS Panther Arms Bolt Carrier Group, 5.56/300BO, Black, Phosphate, Steel
  2. LBE Unlimited Complete Bolt Carrier Group for M16, 5.56x45mm NATO, Black Phosphate, 8620 Steel
    0.0 out of 5 stars with 0 reviews (0)

    LBE Unlimited Complete Bolt Carrier Group for M16, 5.56x45mm NATO, Black Phosphate, 8620 Steel

    $155.99
  3. Faxon Firearms Bolt Carrier Group, 6.5 Creedmoor/308 Win/8.6 Blackout, Salt Bath Nitride, 9310 Steel
    0.0 out of 5 stars with 0 reviews (0)

    Faxon Firearms Bolt Carrier Group, 6.5 Creedmoor/308 Win/8.6 Blackout, Salt Bath Nitride, 9310 Steel

    $218.99
  4. Phase 5 Weapon Systems Bolt Carrier Group for AR-15, Black Phosphate, Stainless Steel
    0.0 out of 5 stars with 0 reviews (0)

    Phase 5 Weapon Systems Bolt Carrier Group for AR-15, Black Phosphate, Stainless Steel
  5. Phase 5 Weapon Systems Bolt Carrier Group for M4/M16, Black Phosphate, Stainless Steel
    0.0 out of 5 stars with 0 reviews (0)

    Phase 5 Weapon Systems Bolt Carrier Group for M4/M16, Black Phosphate, Stainless Steel
  6. TacFire Rifle Kit for AR-Platform, 308 Win, Black
    0.0 out of 5 stars with 0 reviews (0)

    TacFire Rifle Kit for AR-Platform, 308 Win, Black

    $565.99
  7. B&T FIREARMS Bolt Kit for AR-10, Enhanced, 308 Win, Black
    0.0 out of 5 stars with 0 reviews (0)

    B&T FIREARMS Bolt Kit for AR-10, Enhanced, 308 Win, Black
  8. TacFire AR-10 Lower Parts Kit, 308 Win, Black, PGAR-B Pistol Grip
    0.0 out of 5 stars with 0 reviews (0)

    TacFire AR-10 Lower Parts Kit, 308 Win, Black, PGAR-B Pistol Grip
  9. CMMG Enhanced Field Repair Kit for AR-15, Black
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Enhanced Field Repair Kit for AR-15, Black

    $39.99
  10. LBE Unlimited Standard Charging Handle for AR-10, 308 Win, Black, 7075-T6 Aluminum
    0.0 out of 5 stars with 0 reviews (0)

    LBE Unlimited Standard Charging Handle for AR-10, 308 Win, Black, 7075-T6 Aluminum

    $34.99
  11. CMMG Survival Kit Parts Kit for AR-15, Black
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Survival Kit Parts Kit for AR-15, Black
  12. CMMG Lower Parts Pins & Springs Kit for AR-15
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Lower Parts Pins & Springs Kit for AR-15
  13. CMMG Single-Stage Curved Trigger Kit for AR-15, Black
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Single-Stage Curved Trigger Kit for AR-15, Black

    $34.99
  14. CMMG Buffer Assembly for AR-15 Carbines, Silver
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Buffer Assembly for AR-15 Carbines, Silver

    $27.99
  15. CMMG Upper Pins & Springs Parts Kits for AR-15
    0.0 out of 5 stars with 0 reviews (0)

    CMMG Upper Pins & Springs Parts Kits for AR-15

    $14.99
  16. CMMG 10 Round 5.7x28mm Magazine for MK4/AR-15
    0.0 out of 5 stars with 0 reviews (0)

    CMMG 10 Round 5.7x28mm Magazine for MK4/AR-15

    $30.99

Reviews

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Be the first to review this product