Reviews

Tiborasaurus Rex - About Bullet Design and Applications

Below is a 30-minute video from Tiborasourus Rex with an in-depth discussion about various long-distance bullet designs including our ALCOs. It is a narrative about how to go about choosing the right bullet for the proper application. The review talks about long range bullet dynamics for target shooting, hunting and tactical applications with a comparative analysis about bullet trajectories available on the market. He talks about advantages and disadvantages with respect to shape, tip and weights.  

The video was Published on Nov 2, 2016 – Thank you.

Link: https://https://www.youtube.com/watch?v=7lhqAFcXlvM



Tiborasaurus Rex - Long Range Bullet Review  Video

The video image on the Left is a decision from Tiborasaurus Rex. He does a comparative analysis of various 168 grain .308 caliber bullets to determine the best choice for long distance shooter applications. He presents  a review of manufacturer's out to 1,500 meters with ultra-low drag match style bullets. The ALCO Precision .308 168 Grain rebated boat tail with aluminum tip with ballistic coefficients in the 600s performance stacks up well against the competition. 

 Link to Short Video: https://www.youtube.com/watch?v=KDuCr57rtzA 










Tiborasaurus Rex – ALCO Bullets and Long Rang Technologies Compared July 2, 2018 

Below are links and a summary from T Rex videos from July of 2018. It pulls all of the reviews above and a few more and summarizes his findings in the content. We appreciate his comments and welcome your questions. Thank you. 


What bullets have the highest ballistic coefficients (BCs)? In the video attached below, Rex compares long range rifle bullets such as the Berger VLD, Sierra Matchking, the Hornady A-Max and the Nosler LR Accubonds. If an ultra long range bullet with a high BC is needed to maximize your effective supersonic range, there is some interesting technology to consider. The ULD bullet concept was developed during the Viet Nam era for both long range military sniper operations and later, applied to experimental bullets for Secret Service assignments. Some of the characteristics of Alco’s ULD or Ultra Low Drag design were also incorporated in a similar but later development called the VLD or very low drag design. Both designs are equivalent for all practical purposes, except that the full ULD specification includes a rebated boattail design instead of the standard boattail (for about 15% gain in a accuracy by reducing muzzle-blast induced dispersion: the RBT step deflects most of the muzzle blast gas in a ring whereas the conventional BT tends to focus it into a ball in front of the emerging bullet, adding about 15% to the dispersion or random buffeting of the projectile.)

SEE REX’S VIDEOS HERE:

Long Range Bullets: Technologies Compared – https://www.youtube.com/watch?v=7lhqAFcXlvM

Long Range Bullets: 7mm Comparative Analysis ~ https://www.youtube.com/watch?v=gWR-XFfoOuQ

Long Range Bullets: Maximize your .308 Winchester’s Potential – https://www.youtube.com/watch?v=KDuCr57rtzA

Long Range Bullets:  Rex’s TOP Picks – https://www.youtube.com/watch?v=tVgNyZAB6dQ

Alco Bullets – Quick Overview:

Alco’s Ultra Low Drag or ULD bullets use both a rebated boat-tail and a 14-caliber secant with a .014-inch offset from tangent, to achieve minimum air resistance for a given weight and caliber.

Using the aluminum tip gives you approximately 0.50 thousandths longer bullet and will shift the weight to the rear of bullet and adds to the BC. The steel tip is used for thick skin animals and any rough service apps, like removing bullet from rifle several times a day. Steel tip work well if you have to have a shorter OAL bullet because some barrel twist rates won’t stabilize a longer bullet.

The Ultra Low-Drag design projectiles are very streamlined with a long nose and we use either mild steel or aluminum for the Ballistic Tip that intersects the body of the projectile. This does 2 things: One, it increases the Ballistic Coefficient of the projectile, and two it allows the tip to be pushed into the body of the projectile for maximum expansion when hunting game animals and is utterly devastating on Large Game.

The Rebated boat tail or (RBT) is a hybrid between the accurate flat base projectile and the long range stability of the traditional boat tail projectile. In turn, you get the best of both worlds, and when combined with the ULD design and longer ballistic tip, you get one of the most accurate projectiles.