March 9th, 2019

“The Brick” — Versatile Support Bag for Tactical & PRS Shooters

Grippy shooting sandbag bag support

We know that quite a few hunters and tactical shooters read the Daily Bulletin. Here’s a product for you guys that need a multi-purpose padded support that can be easily carried and adapted to a variety of positions (such as on platforms, vehicle hoods, as well as flat ground). This versatile bag can be used on the front (supporting the fore-end), or in the rear (supporting the buttstock). Made in the USA, “The Brick” Grippy Bag costs $39.95 from Armageddon Gear. Measuring 6″ x 3″ x 3″, “The Brick” is offered in two colors: Coyote Tan and Black.

Grippy shooting sandbag bag support

Made by Armageddon Gear, and sold through the Armageddon Gear Store, “The Brick” has unique features that make it ultra-handy in the field. First the “grippy” outer material is rubberized and textured so it can provide a firm grip on a support surface as needed. Overlapping Velcro-lined straps allow the bag to be attached to a rifle fore-end, buttstock, tripod head, shooting sticks, or pack. The square cross-section provides secure contact between the rifle stock and support surface. You can easily adjust the firmness of the bag by adding or subtracting filler material. (Some guys will fill their Brick with sand; others may prefer beads or other lighter media to save weight.) The panel under the strap is nylon to allow the shooter’s hand to easily slide underneath the strap when desired.

Permalink Gear Review, Hunting/Varminting, Tactical No Comments »
June 19th, 2016

Accuracy Woes? Multiple Shooters Can Rule Out ‘Driver Error’

When a rifle isn’t shooting up to it’s potential, we need to ask: “Is it the gun or the shooter?” Having multiple shooters test the same rifle in the same conditions with the same load can be very revealing…

When developing a load for a new rifle, one can easily get consumed by all the potential variables — charge weight, seating depth, neck tension, primer options, neck lube, and so on. When you’re fully focused on loading variables, and the results on the target are disappointing, you may quickly assume you need to change your load. But we learned that sometimes the load is just fine — the problem is the trigger puller, or the set-up on the bench.

Here’s an example. A while back we tested two new Savage F-Class rifles, both chambered in 6mmBR. Initial results were promising, but not great — one gun’s owner was getting round groups with shots distributed at 10 o’clock, 2 o’clock, 5 o’clock, 8 o’clock, and none were touching. We could have concluded that the load was no good. But then another shooter sat down behind the rifle and put the next two shots, identical load, through the same hole. Shooter #2 eventually produced a 6-shot group that was a vertical line, with 2 shots in each hole but at three different points of impact. OK, now we can conclude the load needs to be tuned to get rid of the vertical. Right? Wrong. Shooter #3 sat down behind the gun and produced a group that strung horizontally but had almost no vertical.

Hmmm… what gives?

Shooting Styles Created Vertical or Horizontal Dispersion
What was the problem? Well, each of the three shooters had a different way of holding the gun and adjusting the rear bag. Shooter #1, the gun’s owner, used a wrap-around hold with hand and cheek pressure, and he was squeezing the bag. All that contact was moving the shot up, down, left and right. The wrap-around hold produced erratic results.

Shooter #2 was using no cheek pressure, and very slight thumb pressure behind the tang, but he was experimenting with different amounts of bag “squeeze”. His hold eliminated the side push, but variances in squeeze technique and down pressure caused the vertical string. When he kept things constant, the gun put successive shots through the same hole.

Shooter #3 was using heavy cheek pressure. This settled the gun down vertically, but it also side-loaded the rifle. The result was almost no vertical, but this shooting style produced too much horizontal.

A “Second Opinion” Is Always Useful
Conclusion? Before you spend all day fiddling with a load, you might want to adjust your shooting style and see if that affects the group size and shape on the target. Additionally, it is nearly always useful to have another experienced shooter try your rifle. In our test session, each time we changed “drivers”, the way the shots grouped on the target changed significantly. We went from a big round group, to vertical string, to horizontal string.

Interestingly, all three shooters were able to diagnose problems in their shooting styles, and then refine their gun-handling. As a result, in a second session, we all shot that gun better, and the average group size dropped from 0.5-0.6 inches into the threes — with NO changes to the load.

That’s right, we cut group size in half, and we didn’t alter the load one bit. Switching shooters demonstrated that the load was good and the gun was good. The skill of the trigger-puller(s) proved to be the limiting factor in terms of group size.

Permalink Shooting Skills, Tech Tip No Comments »
May 11th, 2015

New Inflatable Rear Bag for Hunters and Tactical Shooters

MOA air filled tactical bagHere’s an interesting product, offered by Creedmoor Sports. The innovative MOA Tactical Shooting Bag (MOA TSB) combines plastic pellets with an inflatable, inner air chamber to provide a very lightweight (and adjustable) rear support for your rifle, when shooting prone. Designed for “tactical” shooters, we think the MOA bag would work equally well for hunters and varminters. Costing $59.95, the MOA inflatable bag is priced competitively with basic rear sandbags, but it weighs much, much less than a leather or cordura bag filled with sand.

These MOA bags are built tough, with a durable inner air bladder, surgical-quality tubing, and rugged outer fabric. To help stabilize the bag, lightweight polymer (plastic) pellets are used inside. The air pump then inflates the air bladder to the degree of hardness/softness you prefer. An air valve allows you to deflate the MOA bag for more compact transport and storage.

(more…)

Permalink Hunting/Varminting, New Product 4 Comments »
February 8th, 2014

Do-It-Yourself PVC Pipe Bag-Rider Works Well, Costs Pennies

We know you guys like do-it-yourself (DIY) projects. And we also know that our readers like anything that helps a rifle sit more securely in the bags, and track better on recoil. Here’s a little accessory you can make yourself for pennies that will help rifles with conventional (non-benchrest) stocks ride the rear bag better.

This DIY Bag-Rider is simple in design and easy to make. The invention of Forum member Bill L. (aka “Nomad47″), this is simply a short section of PVC pipe attached to the bottom of a wood stock with a couple of screws. The back half of the PVC tube is cut at an angle to match the lower profile of the stock. Nomad47 painted the PVC Bag-Rider black for sex appeal, but that’s not really necessary.

PVC Pipe Bag-Rider sandbag

In the top photo you can see Nomad47’s bagrider attached to a Savage varminter. In the bottom photo, the PVC bag-rider tube is fitted to an F-TR style rig with a green, laminated thumbhole stock. This rifle also features a Savage action with a custom barrel and “wide-track” bipod. (Note: to be legal in F-Class competition, the muzzle brake would have to be removed.)

PVC Pipe Bag-Rider sandbag

To learn more about this PVC Bag-Rider and other similar gadgets for the rear of your stock, read this Forum Thread.

Permalink Gear Review, New Product 2 Comments »
January 28th, 2013

Rear Sandbag Transport Caddy from Italy’s Varide Cicognani

Portacuscino modello TFC-P Sandbag Tote

Portacuscino modello TFC-P Sandbag ToteDoes your rear sand-bag get lumpy or lose its shape during transport? Are your bag ears starting to sag or get mis-aligned? Well the clever Italians have a solution for you.

Varide Cicognani, an Italian webstore specializing in competition shooting accessories, offers a cleverly-designed bag transport/storage caddy for rear sand-bags. Cicognani’s Portacuscino Model TFC-P is designed to keep your rear bag “in shape” during transport and storage. The TFC-P features aluminum top and bottom brackets, connected with threaded rods. A wedge under the top bracket fits between the bag ears. The top bracket has a convenient carry handle. The whole unit (not including bag) weighs just 13.4 ounces (680 grams). The price is € 49, or $65.99 at current exchange rates. For more information, visit www.VarideCicongnani.it.

Portacuscino modello TFC-P Sandbag Tote

Product Tip by Boyd Allen. We welcome reader submissions.
Permalink Gear Review, New Product 4 Comments »
January 31st, 2010

Front and Rear Bag-Riders For the New AR Benchrest Game

The IBS recently announced that it would allow AR-platform rifles to compete in local IBS benchrest matches in their own class. If you plan to campaign your AR in this new class, you should definitely add a 3″-wide front sled and some kind of rear bag-rider to your gun. Without a flat fore-arm “sled” and rear bag-rider, ARs tend to be very wobbly, and the standard rear stock (with sling loop in place) is terrible in a rear sandbag.

Robert Whitley’s AR-X Enterprises has just what you need to improve your AR’s bench behavior. AR-X sells precisely-fitted Delrin bag-riders, crafted expressly for ARs by Evolution Gun Works (EGW). The 3″-wide front bag rider (aka “sled”) features a “twin rail” design and attaches to a tubular fore-arm via a swivel stud. The rear bag-rider mates to the bottom of a standard AR stock and attaches via the rear sling swivel anchor. This provides a smooth, straight surface to ride the bags.

These Delrin EGW bag-rider units were originally designed and prototyped for AccurateShooter.com’s 20 Practical AR project rifle. We tried many different designs, and the final production versions really work — as you can see in the video above. The AR bag-riders cost $40 front and $40 rear, or $75.00 for the set of two. To order, visit 6mmAR.com, or email Robert Whitley: rcw3 [at] erols.com .

Permalink - Videos, Competition, New Product 2 Comments »