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This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.
CMMG
$59.95
Available
CMMG Sight Base Assembly, Fits Barrels with .750" Diameter Gas Journals Approximately 2" Long, Front 55DA338
Key Details
Brand
CMMG
Manufacturer Part Number
55DA338
UPC
815835012773
SKU
CMMG55DA338
Current Stock
137 available
Quantity Updated
Jul 22, 2026 6:16 PM
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Purchase Requirements
- Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description
F marked front sight base assembly for .750" gas journals. Includes front sight post and sling loop. This item requires specific equipment to install and should be completed by a licensed gunsmith.
Features
- Front sight/gas block assembly
Specifications
UPC:
815835012773
Manufacturer:
CMMG
Manufacturer Part #:
55DA338
Type:
Sight
