Leupold’s Mark 4HD 4.5-18×52 M1C3: illuminated first-focal-plane PR1-MOA reticle, 34 mm maintube, side focus parallax, M1C3 elevation turret and Professional-Grade Optical System. Leupold lists about 14.6″ length, about 3.6″–3.9″ eye relief and about 27 oz. Rings/mount not included — 34 mm rings required separately. Manufacturer part number: 183623.
Key features
- 4.5-18×52; illuminated FFP PR1-MOA
- ~14.6″ length; ~27 oz (Leupold)
- 34 mm tube; side focus parallax
- M1C3 elevation; Professional-Grade glass
- About 3.6–3.9″ eye relief
- Rings/mount not included
Buying from PM Customs in Yukon
Your Mark 4HD 4.5-18×52 can ship directly to you, or choose local pickup in Yukon, OK by appointment (generally Mon–Sat, 8 AM–4 PM). Questions about fit or footprint? Call 405-265-8955.







