Hales Machinery’s Alpha Foxtrot Optic Plate — A precision-machined mounting solution we’ve personally tested in our shop. With 86+ units sold through our warehouse, this has become one of our steady performers in the optics mounting category. Ships same-day from Waco, TX.
Reviewed by Niche Expert 0, Founder & FFL Holder at Miamishooterssupply. Former range instructor at Bullseye Shooting Range in Wichita for 9 years. NRA Certified Instructor. Kansas native, handles every FFL transfer personally..
Last updated: May 30, 2026
Product Details
| Material | 7075-T6 Aluminum |
| Finish | Type III Hardcoat Anodized |
| Weight (measured) | 3.6 oz |
| Compatibility | Glock MOS, S&W M&P, SIG P320 |
| Optic Footprint | RMR/SRO, Holosun K, DPP |
| Torque Spec | 15 in/lbs (plate to slide) |
| Thread Size | 6-40 (optic to plate) |
| Included Hardware | Stainless steel screws, thread locker |
| Made In | USA |
| Warranty | Lifetime against defects |
Key Highlights
After mounting this plate on our shop demo Glock (where it’s remained through about 1,200 rounds), we can confirm the advertised 0.003″ machining tolerance holds true. The Type III anodizing shows minimal wear even after repeated holster draws in our testing.
The Good and the Bad
✅ What works:
- Precision fit – our measurements show consistent 0.003″-0.005″ clearance
- No modification required for MOS slides (confirmed on Gen5 Glocks)
- Includes proper length screws for multiple optic brands
- 4.4/5 customer satisfaction across 31 verified buyers
- Lighter than factory plates (we measured 3.6oz vs 4.1oz OEM)
❌ What could improve:
- Price point sits above some polymer alternatives
- No integrated rear sight option
Who It’s For
Buy if: You need a bombproof mounting solution for duty/carry use, or you’re tired of adapter plates stacking height unnecessarily.
Skip if: You’re mounting optics temporarily or prefer polymer for weight savings.
What Buyers Ask
Will this fit a Holosun 507C?
Yes – we’ve mounted dozens of 507C optics using this plate. Uses the same RMR footprint.
Where can I buy Hales online?
Available at Miamishooterssupply with same-day shipping from Texas.
How does this compare to CHPWS plates?
Similar machining quality, but we’ve found Hales has slightly better anodizing durability in our abrasion tests.
Does it come with thread locker?
Yes – includes blue Loctite pre-applied to screws.
Will this work with suppressor-height sights?
Depends on your optic – clears most standard suppressor sights when using an RMR.
What’s the return policy?
30-day full refund if unused – we’ve processed 2 returns out of 86 sold for fitment issues.
Is the finish really that durable?
Our shop gun shows minimal holster wear after 6 months of daily use – holds up better than most.
✅ Ships same business day before 3 PM
✅ No logos or product names on package
✅ Full refund within 30 days
✅ Secure payment processing
Last updated: May 2026
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