CMMG Bumpers Dissent Mk4 by Cmmg - Gun Parts > Ar15 Upper Parts > Ar 15 Parts > Rifle Parts > Bolt Carrier Groups

Product Description

CMMG Bumpers Dissent Mk4. 56mm/300BLK DISSENT bolt carrier groups. Specifications for CMMG Bumper Dissent Mk4: Manufacturer: CMMG Hand: Right Gun Type: Rifle Package Contents: CMMG Bumper Dissent Mk4 CMMG 85BA4FC: Bumpers Dissent Mk4

CMMG Bumpers Dissent Mk4

Name: CMMG Bumpers Dissent Mk4
Brand: Cmmg
SKU: 2CM-BCG-CMB1D4-85BA4FC
Price: 7.99 USD
Availability: OutOfStock

at Optics Planet

Browse all Optics Planet deals

$7.99

Out of Stock

Price verified 1d ago

Buy Now at Optics Planet

Secure checkout Easy returns

or compare prices

Amazon

eBay

Product Details

Category Gun Parts > Ar15 Upper Parts > Ar 15 Parts > Rifle Parts > Bolt Carrier Groups

Brand Cmmg

MPN 85BA4FC

Gun Parts Cmmg

More from Cmmg

Last Updated:

Oct 11, 2026 08:23 AM

DEMO CMMG Inc Bolt Carrier Group BCG MK3 .308 Semi-auto 38BA423 View Details

$239.99 $324.95

26% off

Buy Now · $239.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Parts Kit Ar15 Essential Field Repair Kit View Details

$29.89 $39.99

25% off

Buy Now · $29.89

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Parts Kit Ar15 Standard Field Repair Kit Black View Details

$12.99 $17.99

28% off

Buy Now · $12.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Inc Ejector Kit MK9 View Details

$11.99 $19.90

40% off

Buy Now · $11.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

CMMG Stainless Steel Firing Pin AR-15 View Details

$9.99 $14.99

33% off

Buy Now · $9.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Carrier Key AR15 Black View Details

$33.99 $37.49

9% off

Buy Now · $33.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Inc Bolt Carrier Assembly M16 View Details

$99.99 $130.02

23% off

Buy Now · $99.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Bumpers Fixed Ejector Mk4 Dissent View Details

$14.99

Buy Now · $14.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Parts Kit Firing Pin Kit Mk57 5.7x28mm View Details

$35.99 $41.99

14% off

Buy Now · $35.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Parts Kist Dissent Guide Rods And Springs View Details

$49.99

Buy Now · $49.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Inc Parts Kit Bolt Maintenance MkG .45 ACP View Details

$43.99 $49.99

12% off

Buy Now · $43.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Parts Kit Bolt Maintenance MkGs 40 S&W View Details

$45.99 $49.99

8% off

Buy Now · $45.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

CMMG Parts Kit Bolt Carrier Maintenance Mk47 7.62x39mm View Details

$39.49 $51.99

24% off

Buy Now · $39.49

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Inc Parts Kit Bolt Carrier Maintenance MkG/MkGs View Details

$43.49 $57.99

25% off

Buy Now · $43.49

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Parts Kit Dissent Bolt Carrier Maintenance9Mm View Details

$91.99 $99.95

8% off

Buy Now · $91.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Parts Kit Dissent Bolt Carrier Maintenance Mk4 Direct Impingement View Details

$81.99 $89.99

9% off

Buy Now · $81.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Parts Kit Dissent Bolt Carrier Maintenance 5.7X28Mm View Details

$79.99 $85.99

7% off

Buy Now · $79.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Parts Kit Dissent Complete Bcg Repair Fixed Ejector 9Mm View Details

$159.99 $174.95

9% off

Buy Now · $159.99

Optics Planet

Last Updated:

Oct 11, 2026 08:23 AM

Sold Out

CMMG Parts Kit Complete BCG Repair MkGs 40 S&W View Details

$153.99 $169.95

9% off

Buy Now · $153.99

Optics Planet

Menu

Product Description

CMMG Bumpers Dissent Mk4

Product Details

More from Cmmg