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CMMG Carbine Reciever Extension for MK4 by Cmmg -
11% off

Price history at GrabAGun

$36$35Oct 2026Oct 28, 2026

Recorded at GrabAGun since Oct 9, 2026: low $35.29 (Oct 9, 2026), high $35.59 (Oct 26, 2026). Last checked Oct 26, 2026.

From the store's product feed and AvantLink's price records; feeds can lag the store's own site.

Product Description

Get the best deal on the CMMG Carbine Reciever Extension for MK4 55CA9D7 Buffer Tubes at GrabAGun.com. Get the best deals on Buffer Tubes for sale online at GrabAGun! CMMG for sale online. Flat rate shipping on all guns and ammo with the best prices aroun

CMMG Carbine Reciever Extension for MK4

at GrabAGun
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$35.59 $39.95 11% Discount
You save $4.36
In Stock at GrabAGun
Price verified 2d ago
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Product Details

Brand Cmmg
MPN 55CA9D7
Cmmg

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