Are you curious about bullet stabilization? Do you understand why bullets can tumble or become unstable if the velocity gets too low or if the twist rate is inadequate. Here is an excellent video from Gunwerks that explains Bullet Stabilization.

This animated video starts by showing the design/shape differences between an older-style rifle bullet and a newer VLD-style bullet with higher BCs (Ballistic Coefficients). Generally speaking, the longer a bullet gets relative to diameter, the more RPM is required for stability. And to achieve that higher RPM you need more barrel twist and/or more RPM. The video illustrates where the Center of Gravity and the Center of Pressure are located. These are farther apart (in relative terms) for a VLD or Hybrid-style, long-nose bullet.

When the bullet is in flight there is an angle of attack. This is exaggerated in the animation for illustration purposes, but it is important to understand the the attack angle affect stability. The rotation rate (Revolutions Per Minute) is a function of bullet velocity as it leaves the muzzle and the twist rate of the barrel. Since long VLD-style bullets need more stability, the barrel twist rate needs to be higher than with shorter, fatter bullets. This is pretty much try for all calibers.

The importance of adequate barrel twist rates for bullet stabilization is further discussed in this next video featuring Bryan Litz of Applied Ballistics:

Bullet Stability and Twist Rates

In this video, Bryan Litz talks about bullet in-flight stability and how to calculate barrel twist-rate requirements for long-range bullets. Bryan explains that bullet stability (for conventional projectiles) is basically provided by the spinning of the bullet. But this spin rate is a function of BOTH the nominal twist rate of the barrel AND the velocity of the projectile. Thus, when shooting the same bullet, a very high-speed cartridge may work with a slower barrel twist rate than is required for a lower-speed (less powerful) cartridge. For match bullets, shot at ranges to 1000 yards and beyond, Bryan recommends a twist rate that offers good stability.

Are you curious about bullet stabilization? Do you understand why bullets can tumble or become unstable if the velocity gets too low or if the twist rate is inadequate. Here is an excellent video from Gunwerks that explains Bullet Stabilization.

This animated video starts by showing the design/shape differences between an older-style rifle bullet and a newer VLD-style bullet with higher BCs (Ballistic Coefficients). Generally speaking, the longer a bullet gets relative to diameter, the more RPM is required for stability. And to achieve that higher RPM you need more barrel twist and/or more RPM. The video illustrates where the Center of Gravity and the Center of Pressure are located. These are farther apart (in relative terms) for a VLD or Hybrid-style, long-nose bullet.

When the bullet is in flight there is an angle of attack. This is exaggerated in the animation for illustration purposes, but it is important to understand the the attack angle affect stability. The rotation rate (Revolutions Per Minute) is a function of bullet velocity as it leaves the muzzle and the twist rate of the barrel. Since long VLD-style bullets need more stability, the barrel twist rate needs to be higher than with shorter, fatter bullets. This is pretty much try for all calibers.

The importance of adequate barrel twist rates for bullet stabilization is further discussed in this next video featuring Bryan Litz of Applied Ballistics:

Bullet Stability and Twist Rates

In this video, Bryan Litz talks about bullet in-flight stability and how to calculate barrel twist-rate requirements for long-range bullets. Bryan explains that bullet stability (for conventional projectiles) is basically provided by the spinning of the bullet. But this spin rate is a function of BOTH the nominal twist rate of the barrel AND the velocity of the projectile. Thus, when shooting the same bullet, a very high-speed cartridge may work with a slower barrel twist rate than is required for a lower-speed (less powerful) cartridge. For match bullets, shot at ranges to 1000 yards and beyond, Bryan recommends a twist rate that offers good stability.

Today, May 22, 2020, Gunwerks LLC published a statement on its website, declaring that it has settled the lawsuit brought by lender Wells Fargo Bank. This Official Statement from Gunwerks CEO Aaron Davidson explains that the Wells Fargo credit line has been paid. In addition, Davidson said that Gunwerks is NOT delinquent on Wyoming State Sales Taxes and that there are no late payments to the company’s vendors. The lawsuit was filed in U.S. District Court for the District of Wyoming. View Court Documents HERE.

Wyoming-based Gunwerks LLC is a highly visible producer of high-grade rifles, modern optics, and rifle accessories. Gunwerks had its own television show and operated upscale long-range shooting clinics and guided hunts. Now the company may be in tough financial straights.

K2radio.com reports that: “Wells Fargo Bank has sued the Cody-based custom-rifle maker Gunwerks, LLC, for $2.8 million for unpaid loans and wants the company’s equipment, according to federal court records filed Wednesday. Gunwerks … also owes $1 million to creditors and and for unpaid sales taxes, according to the complaint by the bank and Wells Fargo Equipment Finance, Inc., through its attorneys[.]”

For full details, we recommend you read the full 5/20/2020 news story from Wyoming Radio Station KTWO (K2) in Casper, Wyoming. That report provides extensive details of the legal claims by Wells Fargo. The lawsuit was filed in U.S. District Court for the District of Wyoming. View Court Documents HERE.

Wells Fargo’s complaint alleges that Gunwerks owes the bank roughly $2.8 Million. Wells Fargo further alleges that a Gunwerks financial report reveals that Gunwerks owes approximately $622,000 in creditors’ bills. The complaint also alleges Gunwerks owes $365,000 in unpaid state sales taxes.

Wells Fargo’s Motion for a Receiver states the loan amount owed is $2,783,757.82, with interest accumulating at more than $20,000 a month.

Wells Fargo is seeking to recover and secure inventory and other Gunwerks property used as collateral for the bank’s loans. The complaint filed in Federal Court alleges: “These circumstances require the immediate appointment of a receiver to recover, salvage, and retain the value of the Collateral.”

Wells Fargo has alleged that Gunwerks has already sold part of the collateral inventory and deposited the proceeds in different banks: “The Borrower has taken control of Wells Fargo’s collateral, refuses to disclose the names and addresses of account obligors for accounts that constitute collateral for Wells Fargo and has removed and refused to remit proceeds of Wells Fargo’s collateral to prevent such collateral from being applied to the Borrower’s loans[.]”

Gunwerks has not made a public statement about the situation: “What all this means for the company’s future and its employees is unknown. A Gunwerks’ spokesman did not return calls seeking comment.” (Source KTWO Report.)

Every year our friends Ed and Steve, aka the 6.5 Guys, produce informative SHOT Show videos. These two hard-working dudes visited dozens of product booths during SHOT Show 2019, producing over 40 video interviews for 65Guys.com. Ed and Steve roamed the Expo Center finding the latest and greatest rifles, stocks, optics, and accessories. Here are five 6.5 Guys Videos about new rifles and chassis systems. Next week we’ll feature more 6.5 Guys videos covering new optics. You can see all 42 SHOT Show 2019 videos from Ed and Steve on the 6.5 Guys YouTube Channel.

Modular Driven Technologies

Modular Driven Technologies (MDT) produces impressive chassis systems with innovative features, including modular weights. MDT is now a top choice for the PRS/NRL tactical disciplines. Steve was quite impressed by the new MDT ACC. See more at MDTTac.com.

Accuracy International — Mile High Shooting Accessories

One of the most impressive rifles at SHOT Show 2019 was the massive Accuracy Int’l Advanced Sniper Rifle (ASR) at the Mile High Shooting Accessories booth. The Advanced Sniper Rifle (ASR) will be submitted for SOCOM’s multi-caliber rifle program. It is offered in a $19,544 deployment kit with three barrels: (.308 Win, .300 Norma Mag, and .338 Norma Mag).

Seekins Precision — Complete Rifles and Actions

Seekins Precision showcased some impressive custom actions plus complete rifles for both tactical competitors and long range hunters. We were impressed with the build quality of the Seekins precision rifles. We liked the new Seekins Havak Bravo, and the Seekins action has some interesting features, such as four locking lugs with 90° bolt throw. Full Seekins Havak Bravo Review.

Gunwerks — Long Range Precision Rifles

Gunwerks is more than a builder of expensive (some say over-priced) rifles. It also sells branded electro-optics, and suppressors. Gunwerks also runs shooting clinics, and has hundreds of training and hunting videos on the Gunwerks YouTube channel. We like what Gunwerks is doing in the media space. Here the 6.5 Guys showcase some of the latest rifle and stock options from Gunwerks. Steve said he liked the adjustability and ergonomics on the Gunwerks stocks.

Legacy Sports International (Howa)

Legacy Sports Int’l (LSI) offers a variety of hunting and tactical rifles featuring the smooth-running Howa actions from Japan. At SHOT Show 2019, Legacy previewed a new tactical rig featuring a modular MDT Oryx chassis and Howa 1500 barreled action. The 6.5 Guys got to shoot this rig during media day and were impressed. This will be offered for Howa Short, Long, and Mini Actions.

Gunwerks is hosting its first Precision Rifle Series Match, the Monster Steel Challenge, in Cody, Wyoming, July 28-29, 2018. This will be a major match with very different experiences on Day One vs. Day Two. For your hefty $250 fee, you’ll get lots of action with 10 stages on Day One, followed by a “walk in the woods” in the Wyoming back-country on Day Two

The first match day, held at Cody Shooting Complex, will include 10 stages in a fast-paced, square, range-style set-up. Day Two, at Monster Lake Ranch, will provide competitors with a 270-degree fire fan allowing for some incredible vistas and challenging shots. For the practical competitor who enjoys the backcountry — this is as good as it gets.

Watch Monster Steel Challenge Match Preview:

“Gunwerks is very proud and excited to be hosting our first-ever Precision Rifle Series right here in our backyard,” Aaron Davidson, Gunwerks founder and CEO, said. “The courses will be challenging and the vistas that Wyoming will be offering the competitors will be outstanding.”

Match Restrictions on Gun Calibers and Ammo Velocity
As with most other PRS matches, the allowed span of calibers is .224 through .308 inclusive. No .338s and .375s gents. Velocities are limited to 3200 FPS for ALL calibers/chamberings. NOTE: If a competitor’s ammo speed is in question, he must shoot through a LabRadar to verify velocity. If the ammo exceeds 3200 FPS, the competitor will be automatically DQ’d (disqualified), with NO REFUNDS. Competitors will require 200 rounds for both days, plus extra for sight-ins or confirmation shots.

Slots for competitors are limited. Registration is available for a $250 non-refundable fee. For more info, contact Gunwerks (307-298-1313 or team@gunwerks.com), or visit www.gunwerks.com.

The rich prize table will include a complete rifle built by Gunwerks. Nice.

Cody, Wyoming is a beautiful Western locale, suitable for quality vacation time before or after the Monster Steel Challenge match. Photo courtesy City of Cody.

Event: Gunwerks 2018 Monster Steel Challenge
Location: Cody, Wyoming
Dates: July 28-29, 2018
Match Director: Phillip Velayo
Cost: $250 (no refunds)
Round count: 200, but bring more to confirm zero, etc.

Match Instructions
There are two completely different shooting areas with their own unique challenges. Day one will be 10 stages conducted at Cody shooting complex which will be a fast paced square range style set up to close down the competition. There will be 10 field fire stages shot by everyone on day two at Monster Lake Ranch. Monster Lake provides a unique, 270-degree fire fan that allows for some incredible vistas and challenging shots. The entire COF will be within shouting distance which will provide high drama coming down to the last few stages to see who will pull off the win. The highest round count stage will be 10. The only equipment restrictions are caliber and velocity. The speed limit is 3,200 fps for all calibers. Calibers allowed for this match are .224 to .308. If at anytime your speeds are in questioned, you will shoot through a LabRadar to verify your speed. If it’s over, automatic DQ no refunds. There will be only one stage brief at the beginning of each day. You will start as a squad but move as an individual from stage to stage. The COF will be simple and if you have any questions your R/O will answer them before you are put on the clock. You will be able to watch and learn while the shooters from the shooters in