Product Description
The CMMG F‑Marked Front Sight Base Assembly is a robust, forged steel A‑frame front sight and gas block designed for AR‑15 barrels with .750 inch gas journals (approximately 2 inches long). It includes the front sight post and an integral sling loop, and features a durable phosphate black finish. This assembly requires pinning to the barrel and should be installed using proper tools by a licensed gunsmith or qualified AR‑15 specialist.
Product Highlights
- F‑marked A‑frame front sight/gas block for AR‑15 platforms
- Fits barrels with .750 in gas journal (approx. 2 in journal length)
- Forged steel construction with phosphate black finish
- Includes front sight post and integrated sling loop
- Designed for secure pinned installation; professional installation recommended
Specs
- Brand: CMMG
- Manufacturer Part Number: 55DA338
- UPC: 815835012773
- Compatibility: AR‑15 barrels with .750 inch gas journal
- Gas Block Journal Size: .750 in
- Material: Forged steel
- Finish: Phosphate, Black
- Included Components: Front sight post, sling loop
- Installation: Requires pinning to barrel; pins typically sold separately
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