Huskemaw Blue Diamond Series 4-16x42 Rifle Scope



In stock

Huskemaw 4-16

I have been a happy Huskemaw Blue Diamond scope user for many year. Their system is tailored to long range hunters like me. I like their Hunt Smart Reticle which is simple and clean with straight forward wind hold marks. The custom yardage turrets are about as simple as it gets in the heat of the moment. I have one turret made for shooting at home at low elevation in Wisconsin and another for high elevation Western hunting. The glass quality and construction is right up there with the other best long range scopes on the market.

-Andy Backus-

Huskemaw scopes come with a numbered turret for counting clicks (not MOA or MIL). After mounting your scope, you must shoot your gun and collect click data out as far as you can. You will then log into Huskemaw's custom turret ordering program and enter your muzzle velocity, bullet BC, and a few other pieces of information including the click data that you collected. Custom turrets cost $50 each.

There is not a computer ballistics program and chronograph combo in existence that can be trusted to be 100% accurate without validating by shooting and collecting real world data. Huskemaw's program will "True" your ballistic solution to match your click data by massaging the BC number if needed before creating your custom turret. This truing step is the key to a perfectly accurate custom yardage turret.

We do sell an optional MOA turret that we can ship with your scope to use until you order your custom turret(s).


The best of both worlds can be had with this new release. Light enough to pack yet powerful enough to deliver precision long range shots, this scope is a very well rounded choice. It also incorporates the BD-High Definition lens coatings to deliver superior low light performance. Let the patented custom BDC turrets change the way you hunt!

The Huskemaw Optics 4-16 Long Range Scope is the most advanced Ballistic Compensating rifle scope available. With technical advancements like the patented True BC, the Rapid Field Ballistic Compensator and our simple yet powerful wind compensating reticle (US Patent 8365455). The 30mm main tube, 42mm objective lens, and side focus parallax correction dial make the 4-16 LR scope an outstanding choice for both varmint hunters and target shooters, but it also includes special features for the big game hunter. Ballistic compensation and parallax adjustments are easily made without breaking shooting position. 

A Lifetime of Precision

Our ballistic compensation technology is the first to accurately determine the drag model and ballistic coefficient (BC) for your bullet in your system. The 4-16 is new in the lineup to take advantage of a long range hunting situation, and it is the first and only scope with our patent pending windage compensation technology – anyone shooting at extended to long-range distances in hunting conditions, without windage compensation is just guessing.

Image Quality

Most scope manufactures hype the light transmission lens coatings, and overall image quality to try to differentiate their high end products from their low end offerings. We designed the optical system and the coating specifications to compete with the best, and with the 4-16, you have a scope that compensates for your systems True BC Profile, not one reticle that’s supposed to fit all trajectories. For each customer, we build a Custom RFBC Turret that precisely compensates for your load’s bullet drop and windage.

Technical Innovation

Our rifle scope was designed and built by hunters for hunters. Our philosophy dictated a rugged construction of the highest quality, along with real improvements that double the effective range over any competing product. It all adds up as the best rifle scope for long range or precision hunting, backed by a Lifetime Guaranty.



  • Windage Compensation Technology
  • True BC Drop Compensation
  • Hunt Smart Reticle
  • 30mm Maintube
  • Fast Focus Eyepiece
  • Zero-Stop
  • Full Lifetime Guarantee


Total Length:
Tube Diameter:
Objective Diameter:
Reticle Style:
Max Mounting Length:
Field of View:
Focus Min-Max:
Internal Level:
MOA Click Value:
MOA per Revolution:
Lens Coat:
10yds to infinity
20 MOA
High Definition


How To Order A Ballistic Turret For Your Huskemaw LR Scope? "True" Ballistic Compensation is the key to precision Long Range Accuracy. Huskemaw uses four basic factors: altitude, velocity, temperature and bullet drop trajectory between point A-B. Each customer is provided with an owners manual that gives detailed instructions on the tools needed for mounting the scope and how to collect the data for the turret with instructions on how to provide this data to the ballistics program on Huskemaw 's website Customers receive their new turret in the mail and simply replace the data turret with their new custom turret.

 CLICK HERE for the Huskemaw Blue Diamond Scope Owner's Manual for more detailed information. 



I've been using the Huskemaw 4-16x42 scope on my main personal rifle for the last couple years. I like the simplicity of using the custom yardage turret for elevation and using the hold-off marks on the reticle for windage.

The 4-16 power has been perfect for me for everything from 50-800 yards. I have done some 1000 shooting with it and it works but I'd prefer the 20 power if I planned to do more.

I like the relatively smaller size and lighter weight of this scope compared to other typical long range scopes.
Write a review

Customer Testimonials