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July 20th, 2014
 Trigger Blue-Printing — Why It Can Be Important
by Thomas “Speedy” Gonzalez
To Blueprint or Not? That is the Question.
I often get asked is it really necessary to blueprint a custom match trigger. “Abolutely” is my answer. Here is an example that demonstrates why. After I completed a recent rifle project, the gun’s owner and I took the rifle to the range to break-in the barrel. But we quickly noticed a problem. The owner Alex L’s first statement was: “This trigger sucks — better blueprint it when you get back.”
Not only did the trigger feel rough and scratchy, but it failed to hold the cocking piece 2 out of 10 times when cocking the rifle for the next shot. Not good.
No matter what we tried at the range, the problem persisted. As soon as we returned from the range, I had to take the trigger apart to solve the mystery.
As soon as I opened her up on the operating table it was evident to me where the problem was. I have only seen the inside of about 3000 of these rascals and the head of the Over-Travel Screw stuck out like a sore thumb. The head of the Over-Travel Screw was nearly twice as thick as its other brothers and sisters. This caused the relationship between travel adjustment and sear engagement to be nearly impossible to adjust. And that, in turn, created a serious safety issue.
To remedy the situation, I replaced the screw with [another screw with] standard head thickness and ALL PROBLEMS DISAPPEARED… Amazing! Had I blue-printed this trigger before going to shoot, this never would have happened.
 
So, should one blueprint a trigger? I say “Hell yeah” if you are serious about competiting and winning. Otherwise be prepared for the worst. — Speedy
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April 11th, 2014
This Article Originally Appeared in Sinclair International’s The Reloading Press.
Pre-Season Gun Maintenance,
by Ron Dague, Sinclair International
 I give my rifles a pre-season check before the shooting season starts. This starts with a general inspection starting with the butt-plate or recoil pad and making sure that all the screws and adjustable parts (on an adjustable butt-plate) move freely up or down and side to side. If you got caught in rain some of these screws and adjustable parts may not move when needed. I disassemble parts as needed and put rust preventative or a light oil and/or grease on threads and sliding parts. On rifles with recoil pads and fixed butt-plates, make sure the screws are tight and that holes in the stock aren’t stripped out. Make sure there are no cracks in the stock and around the butt-plate. If the recoil pad is glued-on, just make sure it hasn’t come loose.
Next I take the action out of the stock and check for cracks and wear marks. I look at the bedding to make sure that oils and cleaning solvents have not damaged the bedding. While the action is out of the stock, I look for any surface rust or dirt/dust in the recoil lug area and magazine well. Clean as needed and repair or re-bed if needed.
Trigger Assembly and Action
 With the barreled action out of the stock, it is a good time to spray out the trigger with cleaner. I use Ronson oil or lighter fluid. [Editor’s Note: Some trigger-makers advise against using any kind of lubricant, grease or oil — so plain lighter fluid is preferred.] After the trigger is cleaned you may want to check the trigger pull weight. If you don’t feel comfortable doing this, take it to a gun smith and have it checked. It is worth every penny to not have a trigger issue and/or a safety malfunction. I also take the bolt apart and clean the firing pin spring and bolt housing with Gun Scrubber or automotive brake cleaner. Then lube the firing pin-spring and firing pin with light oil. I use Kel Lube and/or Butch’s gun oil. Put a small dab of gun grease on the [bolt locking lugs] and cocking ramp.
I will also spray the outside of the action and barrel and give that a light coating of oil for rust prevention. I clean the action with Sinclair’s action cleaning tool. Don’t forget to clean the bore. Even though you didn’t fire the rifle, this makes sure nothing obstructs your barrel.
Checking Metal Fixtures and Fasteners
 Next I look at the trigger guard and hinged floor plate and make sure it works as designed. Make sure there are no cracks in the trigger guard from an accidental drop. Check guard screws and /or action screws for tightness and tighten to proper spec. There are torque specs for this, but on wood stocks the wood can crush and this should be checked throughout the year as weather change can affect this. My entire collection of rifles are bedded and I just tighten them just snug with screw driver or Allen wrench. The rimfire rifles have a spec of 55 to 74 inch/lbs and I think would carry over to center fire as well. I would caution you about torque wrenches as you need a good quality wrench, and read the directions on how to use it. You can over torque if not careful. Check the swivel studs and bipod to make sure there tight as well. You may want to take scope off and check the base screws and check the rings.
Test Fire the Rifle After Maintenance
After all cleaning and is done and everything is reassembled, take a few rounds out to the range and test fire to make sure everything works as it should. Don’t forget to run 3-5 rounds through the magazine at least two times for function. I look at this as preventive maintenance on the rifle. If you give it a look over you shouldn’t have any trouble during the rifle matches or hunting trip.
Ron Dague
Certified Reloading Instructor
Certified Range Safety Officer
Email: rond [at] sinclairintl.com
Phone: 800-717-8211
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June 21st, 2013
Precision rifle shooters don’t have to hit a big-league fastball, or launch a top-fuel dragster in the blink of an eye. Nonetheless, reaction times are important in our sport — both for competitive shooters and hunters. Want to catch that prairie dog before he slips down his hole? You’ll need to be quick. Want to win at short-range benchrest? Then you’ll need to watch your windflags and respond quickly to a change. Miss a major wind-shift and you could ruin your whole weekend.
Here’s a fun test of reaction times from HumanBenchmark.com. The way it works is that, after clicking “Start”, you wait until the background color changes from red to green. The instant you see green, immediately click your mouse. The average (median) reaction time is 215 milliseconds. Hint: If you keep your finger “preloaded” in contact with your mouse button you can shave some milliseconds — but don’t “jump the gun”.
CLICK HERE for Reaction Time Test >>>>>>>>
Tips for Faster Times
Here are three tips to speed up your reaction times:
1) Respond to the color change (by itself), rather than wait to read the word “CLICK!” after the box shifts to green.
2) Try focusing at the corner of the box, rather than the center. This may help you react “without thinking”.
3) Have your index finger “poised and ready” over the left button–you can shave milliseconds by very slightly depressing the button before you actually click.
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September 14th, 2011
Sinclair Int’l is offering some good deals right now. First, Sinclair has the new Rock River Arms 2-Stage AR15 match trigger marked down to $99.00 from $120.00. If you’re building a black rifle, here’s a chance to save twenty bucks. Click the image below to get the discount.
 
Sinclair is also running a sale now on Hornady BTHP Match Bullets. We’ve heard positive reports on the new match bullets with the Advance Manufacturing Process (AMP) jackets. Our friend John Adams has tested some of Hornady’s new 6mm 105-grainers with AMP Jackets. John says they shoot very accurately and are extremely uniform. John tells us: “I’m impressed by the new Hornady 105s. They are some of the most uniform bullets I’ve ever sampled. I absolutely stopped sorting them because the base to ogive measurements were so consistent.”
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September 10th, 2011
Timney Triggers has introduced a new drop-in trigger for the Savage Axis/Edge line of rifles. The new Timney Axis/Edge trigger (Model 633) is CNC machined from solid steel and then case-hardened. The Model 633 Axis/Edge trigger fully adjustable for pull weight, sear engagement (creep) and over-travel. The trigger’s pull weight can be adjusted from 1.5 to 4 pounds, an ideal range for a hunting rifle. Midsouth Shooters Supply has the Model 633 trigger in stock now.
The Timney Axis/Edge trigger retails for $104.95 for the standard blued version and is also available nickel-plated for $114.95. Each trigger is hand-assembled, calibrated, and tested before shipping. Timney offers a lifetime warranty on all of their products. Triggers are Made in the USA.
Story tip by EdLongrange. We welcome reader submissions.
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February 17th, 2011
The Tikka T3 is a popular hunting rifle worldwide. The T3 Sporter, a new variant of the T3, is used for match shooting in Europe. On this side of the Atlantic, there has been growing interest among tactical shooters in the T3 because it offers a strong, rigid receiver, smooth-running bolt, and highly functional detachable box magazine. At least two tactical stock suppliers, Manners Composite Stocks and KRG, are offering high-end tactical stocks for T3 actions. Shown below is KRG’s new Whiskey 3 Modular Chassis (W3C) for the Tikka T3. We’ll be testing a Tikka T3 project rifle fitted in the W3C Chassis later this year.
JARD Triggers for Tikka T3
Tikka T3s are very nice rifles out of the box, but the T3’s trigger pull weight is a bit on the heavy side for match shooting. JARD now offers drop-in trigger kits for the Tikka T3, as well as complete Tikka T3 replacement trigger assemblies. With the $110.00 trigger upgrade kit, you can get your T3 trigger down to a crisp, 1.0 pound pull. JARD’s full Tikka trigger assembly, priced at $132.00, can be set for pull weights as low as 12 ounces. The full trigger assembly not only gives you a nice, light pull, but it also offers Over-Travel and Sear Engagement adjustability not provided by the factory trigger. For more info, or to order, visit www.JARDinc.com or call (712) 324-7409.
Story suggested by Boyd Allen.
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December 7th, 2010
 Geissele triggers are highly regarded by high power and service rifle AR shooters. Now there is a new line of moderately-priced Geissele triggers, sold exclusively by MidwayUSA. Geissele will produce three types of Super-Dynamic triggers for MidwayUSA: Combat, Enhanced, and 3-Gun. These will all boast tool steel hammers and precise, Wire-EDM-cut sear surfaces. The 3-Gun model has a special “short reset” feature to allow quicker shot strings in competition. Unless you’re “running and gunning”, however, you’ll probably prefer the “Enhanced trigger”, which features a 2.2-lb first stage, a 1.2-lb second stage and crisper break.
 Geissele’s Super-Dynamic triggers feature a straight vertical trigger bow, preferred by many competitors. Geissele claims its HI-SPEED hammer cuts lock time by 50% compared to standard AR hammers.
The Combat Trigger features a 2.5 to 3-lb first stage and a 2-lb second stage. Normal price: $209.99.
The Enhanced Trigger has a 2.2-lb first stage, a 1.2-lb second stage and crisper break. Normal price: $224.99.
The 3-Gun Trigger was designed with input from competitive multi-gun shooters and features a “hybrid” 3.5-lb pull and shorter reset for rapid target engagement. Normal Price: $234.99.
ON SALE Through December 31, 2010
These three Geissele triggers are all marked down this month. The Combat trigger is reduced $21.00 to $188.99. The Enhanced trigger is discounted $25.00 to $199.99, and the 3-Gun trigger is marked down $25.00 to $209.99.
Disclosure: MidwayUSA has been a long-term advertiser with this site.
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September 30th, 2010
Earlier this month Wilson Combat launched its new gun blog, which is worth a visit. Though focused primarily on handguns, the Wilson Combat Blog also features tactical rifles and shotguns. While there are match reports and gun maintenance articles, the Wilson Blog is mainly a showcase for products, which are illustrated with really superb photography (some of the best “gun glamour” images on the web). Here are some examples of the “eye candy” Wilson combat offers on its site…
Case Colored 1911 for Trey of Jackson Armory in Texas
Trey calls this unique, Case-Colored custom the “Patriot Elite”. The slide is hand polished and then sent to Doug Turnbull for his exceptional bluing and color case hardened finish on the frame. The frontstrap was left bare to show off case colors.
Custom Professional with Flush-Crowned Barrel
Another interesting gun is this 4″ Commander-style 1911 K-5 with beautiful, fan-pattern Cocobolo grips. Notice that the muzzle is flush crowned. A new option for Wilson, the flush crown is made possible by the use of a flat wire, Glock-style recoil spring. This new feature is only available for compact/professional length slides at this time.
Wilson Arms AR Trigger — Long-Term Test
The Wilson Arms Blog also links to a Military Times long-term test of the Wilson Tactical Trigger Unit (TTU) for AR-type lowers. The Times tested the TTU over six months with 10,000 drops of the hammer. Click Here to read the full review, published on Sept. 29, 2010.
May 12th, 2010
 Timney Mfg. now sells triggers for left-hand Remington m700 rifles. There is both a standard lefty model (#502) and a safety-equipped lefty model (#511). The model #502 uses the existing safety and bolt stop in your gun, while the model #511 has an external safety on the left side of the trigger housing. Both these left-hand triggers require no gunsmithing, are fully-adjustable, and can be ordered with default pull weights ranging from 1.5 pounds to 4.0 pounds.
External Safety Trigger Based on Innovative 2006 Design
In 2006, Timney began producing a new drop-in trigger for the Remington 700 with external safety. This was a totally new design with a safety that blocks the trigger not the sear. For 2010 has adapted this trigger for left-hand Rem 700 rifles. If you don’t need an external safety, Timney also now offers a standard left-hand trigger. MSRP for either version is $124.95. The housings of both triggers are milled from solid billet. Other components are machined using state-of-the-art Electrical Discharge Machining (EDM) from high-grade solid steel. This allows Timney to maintain very precise tolerances on its triggers. For more info call toll-free 866-4TIMNEY, or visit www.timneytriggers.com
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March 1st, 2010
Creedmoor Sports notified us that they have Geissele Triggers (for AR platform rifles), and Lapua Brass in stock. These triggers are often back-ordered for months, so if you need one, you should give Creedmoor a call at 800-273-3366. Chose the Geissele GT-SR trigger for $279.00, or the new SSA model for $170.00.
If you have been looking for Lapua Brass, Creedmoor has ample quantities for most of the popular cartridges: .223 Rem, .220 Russian, 6mmBR, .243 Win, 6.5×47 Lapua, 6.5-284 Norma, .308 Win, 30-06, .338 Lapua Magnum.
CLICK HERE for Lapua Brass at Creedmoor Sports
You may want to stock up now while supplies are available. To give you an idea on price, Creedmoor sells a 100-ct box of .308 Win Brass for $75.95.
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February 17th, 2010
Timney Triggers has a new Trigger Pull Gauge. This spring-type tension scale measures pull weights from 8 oz. to 10 lbs. and is also calibrated for metric (kg) weights. The wide hook makes the gauge easy to use even with over-sized trigger guards. The Timney gauge features a “tattle-tail indicator” that stops at the highest resistance. This works as follows — as you pull back on the gauge, the sliding indicator will move towards the heavier side of the scale; once the sear releases the sliding indicator remains at the point where the highest amount of pressure was exerted on the trigger.
We still think the Lyman Digital Trigger Pull Gauge is the best on the market, but it costs $52-55.00 compared to $28.49 for the Timney gauge. The Timney Trigger Pull Gauge will be available at MidwayUSA (item 969947) before the end of February.
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January 13th, 2010
Blaser, popular German builder of deluxe straight-pull hunting rifles, has released a new rifle with a unique, to say the least, detachable magazine system. The magazine is integrated with what would be the trigger guard/bottom metal on a conventional rifle. Pull out the R8’s magazine and the trigger guard and trigger shoe come with it — it’s all one unit.
This short video illustrates how the unique magazine/trigger works:
Presumably, combining the external trigger linkage with the magazine offers a safety advantage. This way, if you have a round still in the chamber, even after removing the magazine, you can’t pull the trigger to fire the round. Blaser states: “When removing the magazine, the R8 automatically de-cocks and once the magazine is removed, the cocking slide cannot engage anymore. Today, this is a very important safety feature securing the rifle against misuse by unauthorized persons.” It sounds like a good idea, but we wonder how practical this system is. Murphy’s law dictates that some hunter will travel half way around the world for his “hunt of a lifetime” only to find he forgot his magazine and now he has a rifle without a trigger. Most conventional rifles with detachable magazines can still be used as single shots even without the magazine.
The one real advantage we see to the R8 design is that the whole action/receiver is extremely short, allowing a more compact rifle length. Blaser claims: “The design of the R8 magazine above the trigger allows the overall length of the rifle to be 9 cm (3.5 inches) shorter than conventional bolt action rifles.” Another nice thing about the R8 is that the trigger pull is crisp and light right out of the box. The Blaser R8’s trigger breaks at just 1 5/8 pounds, and lock time is extremely fast. And the R8’s cocking mechanism is something new. According to Blaser, the R8 does not rely on a spring to reset the trigger after firing. Instead it uses a “desmodromic trigger mechanism” for improved reliability in wet or dusty conditions. (For those of you who don’t ride desmo-valved Ducati motorcycles, a “desmodromic” design typically employs a rocker arm and cam lobe to achieve reset.)
All the interesting new features of the Blaser R8 are illustrated on Blaser’s German website via an interactive Product Gallery. CLICK HERE to view the Product Gallery.
Starting in February 2010, the Blaser R8 will be available from Blaser dealers in a variety of models: Professional, Jaeger, Luxus, Attaché, Baronesse, Safari PH and Safari Luxus. In addition a custom-engraved R8 Custom class model will be offered. For more information, visit Blaser-usa.com.
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