Now through Jan. 11th, 2009, Sinclair International is offering a set of stainless-steel-framed digital calipers (item code MIC-14) for just $27.95. The folks at Sinclair tells us this item is extemely popular. These digital calipers feature an easy-to-read large LCD (display) and a one-touch zero function. With the push of a button, the calipers can switch from inches to millimeters on the fly.
Digital Neckwall Thickness Gauge for $49.95
Another slick new product in high demand is the InSize Digital Thickness Gauge. Sinclair reports this product is selling very well and customer feedback has been very positive. Designed for easy, one-handed use, this is a great tool for measuring neck wall thickness. You can make multiple thickness measurements around a case neck in just a few seconds, or easily calculate a needed neck bushing size without having a loaded round. The tool works with a spring-loaded sliding anvil to maintain consistent anvil pressure when taking multiple measurements. The ball anvil for case necks or tubing can be moved down to allow the gauge to measure flat stock up to 1” thick. The claimed accuracy on the digital display is 0.0005″ (half a thousandth), with controls for on/off, zero and inch/millimeter. The new InSize Gauge (item 52-9900) comes complete with a fitted plastic case and SR44/357 batteries.
Nightforce Optics has just released a new first focal plane (FFP) scope, the 3.5-15x50mm F1. This scope, developed with input from the U.S. Military, should be ideal for tactical applications. The scope is available with Zero-Stop windage and elevation knobs calibrated in 0.10 Mil-Radian increments. When combined with Mildot or MLR reticles in the first focal plane, the Milrad knobs permit easy and precise ranging and holdovers. (Turrets with 1/4-MOA clicks are also available.)
The big news is the first focal plane engineering — something new for Nightforce. The advantage of the first focal plane design (also called “front focal plane”) is that the reticle size remains constant relative to the target’s dimensions at ALL magnifications. With a first-focal-plane reticle, the ranging marks, such as mildots, stay in synch with the target image at any zoom level. This allows the shooter to range targets and judge hold-offs at any magnification. As Zak Smith explains: “In variable power scopes, a first focal plane (FFP) reticle configuration means that the angular measure of the reticle features stays constant. No matter what magnification [the scope] is set at, 1 MOA will be 1 MOA and 1 MIL will demarcate 1 MIL.”
This scope is made in the USA. It is in short supply right now but Mike at CSGunworks.com has two units in stock, priced at $2290.00 including MLR reticle, Milrad turrets, and Nightforce UltraLite Rings. Those two scopes will sell quickly but Mike should have more inventory before Christmas. Call Mike at (916) 670-1103 for availability (price subject to change).
Ken from Nightforce Optics has announced that supplies of the new 3.5-15×50 F1 will be very limited for the next 4 to 6 months because Nightforce is fulfilling U.S. Army contracts. Ken notes that: “this new model riflescope, in the Mil-Spec version, is currently in use by several U.S. Army Special Forces groups.” Ken provided these details about the new Nightforce F1:
Product Information for the NXS 3.5-15x50mm F1
Manufacturer’s Suggested Retail Price is $2,410.00
Standard Features Include:
1) ZeroStop
2) Illuminated reticle
3) Side parallax adjustment
4) Set of Nightforce Ultralite 30mm medium rings, (limited time only)
Reticle Options:
1) Two mil-radian reticles are currently available: The Mil-Dot and MLR
a. Thin-line subtended measurement equals .250 MOA
2) Proprietary MOA type reticles will be available in the future. (Within the next four to six months)
Adjustment Options:
1) .250 MOA elevation and windage adjustments, ZeroStop
2) 1.0 MOA elevation and 1/2 MOA windage adjustments, ZeroStop
3) .10 Mil-Radian elevation and windage adjustments, ZeroStop
Ken adds: “Considering the fact that we will only offer the Mil-Dot and MLR reticle options in the short term, we believe the Mil-Radian adjustment option will be the most popular of the models listed above for the short term.”
First Focal Plane vs. Second Focal Plane Optics
If first focal plane design is better for ranging, one might ask “why aren’t all scopes made this way?” Well, there are tradeoffs. When shooting at known distances, if you’re trying to aim with extreme precision on a tiny X-Ring, you don’t want the cross-hairs to appear thicker as you turn up the magnification. With first focal plane reticle configuration, the reticle increases in thickness, as viewed by the shooter, as magnification increases. This means that, at higher powers, the reticle lines and mildots/hashmarks may obscure very small targets at long range. For a more complete discussion of the pros and cons of first focal plane vs. second focal plane designs, read Optics for Practical Long Range Rifle Shooting by Zak Smith.
Here’s an cool new product from Jack Snyder, maker of Edgewood Shooting Bags. The new Grab-Handle Rear Bag (available in both “original” and Mini-Gator sizes from Sinclair Int’l), is unique — the super-thick leather base of the sandbag is extended, forming a grab handle. This has two big benefits. First, of course, the bag is easier to carry. Second the extended leather bottom also helps the bag stay in place. Edgewood first made a few of these grab-handle bags at the request of F-Class shooters. The smart design works well — the handle makes the bag easier to carry to the firing line, and the larger footprint makes the bag more stable when shooting off the ground. These would be excellent bags for varmint hunters who move to new firing points frequently. Sinclair Int’l prices Grab-Handle Bags at $119.95 for standard, and $145.00 for the larger, Mini-Gator size.
Elbow Pad and Brick Bag
In addition to the Grab Handle rear bags, Sinclair has added two useful, leather bench accessories from Edgewood: an Elbow Pad and a 7.5″x5″ Hand rest. The $49.70 Edgewood Elbow Pad (item 04-7550) features a sand-filled, U-shaped outer leather collar, non-skid bottom, and stitched nylon center insert. These pads not only cushion your elbow on rough concrete benches, but they help you maintain the same exact body position for each shot. That, in turn, helps you shoot more accurately.
Edgewood’s hand rest (also called a brick bag) is excellent for resting your hand or wrist. It can also work as an elbow bag. The hand rest ($46.95, item 04-7590) is made from high-quality grained leather with a stiff, double-layer bottom so it sits flat. It has the new bottom-pocket tabbed fill tube. This bag is 7.5″ long, 5” wide, and 2.75” tall — but you can adjust height by the amount of sand fill. If you use it as an elbow pad, you may want to try it about 70% full so it “form-fits” to your elbow.
Tom Manners of Manners Composite Stocks has a new F-Class stock that’s long, low, and very stiff. The first three examples get their “trial by fire” this week at the F-Class Nationals in Lodi, Wisconsin. The stock is derivative of some other familiar designs, particularly in the grip area, but the underside of the stock is radically new, and the stock promises to be very rigid in all planes, without the fore-arm lift or flex found in some other F-Class stocks.
Tom says: “The shell is 100% carbon fiber with a molded-in action and barrel area. This design features a very long, stiff fore-end. From the back of the action to the tip of the fore-end the stock measures 27″ long which is around 7 1/2″ longer than our T4 stock.” The idea is to provide a “longer wheelbase” to better balance the long, 30-32″ barrels favored by many F-Class competitors.
The front half of the fore-end is very thin (from top to bottom) to achieve a low profile on the bags. The McMillan F-Class stock uses such a design, and a thin fore-end can definitely lower the center of gravity. However, some other thin-forearm designs have suffered from a springboard effect. This should not be the case with the new Manners stock. Much thought has gone into controlling fore-end flex. Manners’ design achieves greater vertical rigidity (less deflection under load) through an innovative “fish belly” design. The rounded undersection, like a canoe hull, strengthens the fore-end considerably. Carbon fiber construction also adds stiffness.
Another nice feature of the fore-end are the molded-in “rails”. On the underside of the forearm, an area is relieved for a few inches in the center. This allows the stock to contact the front bag on the two outer edges or rails. The relieved center area can ride above the “hump” typically found in the middle of the front sand-bag. Other stock designs have proven the merits of this “twin rail” feature. It works. Eliminating contact with the “hump” reduces rock and wobble, and the twin rails allow smooth tracking.
Overall, we like the stock design very much except for one thing. The stock has a pronounced corner or knuckle at the top rear of the pistol grip. This creates a sharp transition from the tang to the area relieved for your thumb. A similar (though less extreme) knuckle is found on the McMillan A-series designs. Our testers have shot stocks with grips like this and the reaction was mixed. IF you have big hands and can wrap your thumb all the way around the grip, this design can work well with a hard hold. The vertical section right below the knuckle can help distribute some of the recoil into the web of the hand. However, for people with smaller hands, your thumb is forced into an awkward position. Additionally, many shooters use a lighter hold, or prefer to place the thumb parallel to the bore axis, resting on the stock, just behind the tang. This allows you to apply some down-pressure, WITHOUT side force (a shooting style that some rifles prefer). You can do this easily with a Tooley MBR-style stock, or a Franklin low-rider. With a hard knuckle like you find on the Manners stock, resting your thumb behind the tang doesn’t work well at all. Looking at the photos, we also think the pistol grip is quite fat, further causing problems with shooters with small to medium hands. That said, we know many shooters, particularly “tactical” competitors, who like this kind of grip. Tom Manners wants to “get feedback” on the new stock at the Nationals. It will be interesting to learn if some shooters ask for a different style grip.
In mid-2008, Sinclair Int’l released an all-new, super-wide bipod system for F-Class, Tactical, and Varmint shooters. Initially priced at $165.00, the Sinclair F-Class bipod was (then) a steal. The price is now up to $199.95, still a good deal in our opinion. And now you can get the bipod in either a silver (aluminum color) or matte black finish. On a tactical rifle, the low-gloss black looks great.
New Wider, More Versatile Design
Sinclair’s previous F-Class bipod was popular but shooters wanted a wider “wheelbase” and the ability to work with 3″-wide forearms. Sinclair’s new unit offers these features and much more. The new bipod is lower, lighter (36 oz.), and easier to mount than the previous model. The new unit attaches via a captured pin system that works fast and can’t get lost. After engaging the pin, two adjusting knobs then clamp the fore-arm onto a felt-lined bracket for a secure fit. The bipod will accomodate up to 3″-wide fore-ends (and even 3 3/8″ without canting adjustment).
Adjusts for Height and Cant Angle
The new Sinclair bipod features a large rotating lever that allows you to adjust rifle cant angle easily. Vertical height adjusts from 5.5″ to 10.25″, and the leg heights are independently adjustable — an important feature when shooting on uneven ground.
The folks at Sinclair did their homework. This is a completely redesigned system that offers an easily-adjustable, highly stable platform in the field. The unit is well-built, with all the adjustments you want and need. Given the quality of the design and materials, we think it reamains a good value, though the price has gone up since this “second generation” Sinclair F-Class bipod was introduced last year.
The new Sinclair Bipod appears to be a serious rival to the Canadian “Ski” Bipod (shown below), at roughly half the price.
Overall, we like the stock design very much except for one thing. The stock has a pronounced corner or knuckle at the top rear of the pistol grip. This creates a sharp transition from the tang to the area relieved for your thumb. A similar (though less extreme) knuckle is found on the McMillan A-series designs. Our testers have shot stocks with grips like this and the reaction was mixed. IF you have big hands and can wrap your thumb all the way around the grip, this design can work well with a hard hold. The vertical section right below the knuckle can help distribute some of the recoil into the web of the hand. However, for people with smaller hands, your thumb is forced into an awkward position. Additionally, many shooters use a lighter hold, or prefer to place the thumb parallel to the bore axis, resting on the stock, just behind the tang. This allows you to apply some down-pressure, WITHOUT side force (a shooting style that some rifles prefer). You can do this easily with a Tooley MBR-style stock, or a Franklin low-rider. With a hard knuckle like you find on the Manners stock, resting your thumb behind the tang doesn’t work well at all. Looking at the photos, we also think the pistol grip is quite fat, further causing problems with shooters with small to medium hands. That said, we know many shooters, particularly “tactical” competitors, who like this kind of grip. Tom Manners wants to “get feedback” on the new stock at the Nationals. It will be interesting to learn if some shooters ask for a different style grip.
