May 28th, 2016

The Color Purple — A Father’s Gift to His Daughter

Erik Cortina 6.5x47 Lapua F-Class Rifle Daughter

“My daughter’s favorite color is purple, so I built her a purple rifle….”

Here’s a feel-good story about a family that shoots together, and a dad who did something very special for his daughter. All fathers create things for their children, but it’s unusual to find a Dad who has the skills (and motivation) to build a top-level competition rifle for his child. Our friend, Erik Cortina, did just that. Here is the story of the lovely purple maple F-Class rig Erik built for his girl Amberleeana.

Erik Cortina 6.5x47 Lapua F-Class Rifle Daughter

AUDIO FILE: Erik Cortina and Daughter Amberleeana Talk about the Purple Rifle. (Sound file loads when you click button).

My daughter would always tell me when I would go to a match, “Remember Dad, only Xs matter, the other stuff on the target is just there for decoration!” — Erik Cortina

A Father’s Gift: An F-Classer for Amberleeana

by Erik Cortina
My daughter Amberleeana has been wanting to shoot F-Class for a long time because I have been dragging her to matches since she was a little girl. She would come into my reloading room and watch me reload while she asked a million questions, all which I tried to answer to the best of my abilities. At age 9, she started hunting with a semi-custom rifle her grandfather gave her, a 6×47 Lapua built on a Remington 700 action with a Bartlein barrel. She has been very successful as a hunter so she decided to move to the next step and start shooting F-Class.

She shot my backup rifle before and she really enjoyed it. Here’s a YouTube video from a while back. This shows Amberleeana, at age 11, shooting at 500 yards for the very first time. You can see she does very well.

After hearing about the U.S. F-Class Under 25 (U25) Rifle Team selection trials in Raton this upcoming summer, Amberleeana wanted to try out for the U25 Team. I told her that was OK, but we had to modify the rifle she was currently using so that it could fit her better. After some consideration, I decided instead to sell that rifle and build her a brand new one.

Erik Cortina 6.5x47 Lapua F-Class Rifle Daughter

Her favorite color is purple, so I built her a purple rifle with adjustable cheek piece and butt pad. Shurley Brothers (Austin, TX) crafted the stock from maple, and then applied a purple gloss finish. We think it turned out great. Amberleeana is eager to take the rifle to Raton this summer: “I would like to make the Under 25 U.S. Rifle Team and compete at the F-Class World Championship in Canada in 2017. My main focus now is on the upcoming team try-outs in Raton, New Mexico.”

I hope that my daughter enjoys F-Class as much as I have, which will allow us to spend more time together on the range and in the reloading room.

6.5×47 Lapua Load Development
The purple rifle is chambered for the 6.5×47 Lapua cartridge. Our preliminary load work up shows great promise using Vihtavuori N140 powder, 136gr Lapua Scenar bullets, and CCI 450 primers. We tried a variety of charge weights, starting at 35.7 grains of N140 and ending up at 38.2 grains. The photo below shows an initial series of 3-shot test groups at 120 yards. What do you think is the best node? What charge weight would YOU select among these? [Editor: That final load of 38.2 grains looks very good, but we would want to check for pressure signs and repeat with 10-round strings checking for ES and SD. Also, if you go by the vertical only, the 36.0 and 36.3 loads are worth further testing.]

Erik Cortina 6.5x47 Lapua F-Class Rifle Daughter

Erik Cortina 6.5x47 Lapua F-Class Rifle DaughterPurple Rifle Specifications:
Stock: Shurley Brothers Lowrider XL stock (Maple)
(Finished by Shurley Brothers, bedded by Speedy Gonzalez)
Action: Kelbly F-Class Panda
Trigger: Flavio Fare
Barrel: Brux 32″-long, 1:8″-twist, 4-groove stainless, chambered in 6.5×47 Lapua
(Barrel work and assembly done by Erik Cortina)
Barrel Tuner: ECTuner (matches barrel contour)
Scope: Nightforce 15-55x52mm Competition
Front Rest: SEB NEO front rest
Rear Sandbag: Edgewood
Load: VV N140, 136gr Scenars, CCI 450 primers

Erik Cortina 6.5x47 Lapua F-Class Rifle Daughter

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November 6th, 2015

New Speedy-Designed Competition Stocks from Shurley Brothers

Shurley Brothers ARK Speedy Gonzalez stock competition F-Class Benchrest

Benchrest Hall-of-Famer Thomas “Speedy” Gonzalez has teamed up with the Shurley Brothers on a new ARK series of wood laminate competition stocks. Speedy has combined the best features of various popular F-Class and Long-range Benchrest stocks into new designs to be produced by Shurley Brothers Custom in Austin, Texas. These stocks should be very straight and geometrically correct as they will be crafted on the Shurley Brothers’ new CNC mills. These stocks will be made with new-generation precision technology, not old school duplicating machines.

Initially two models will be offered: the “Hand of God” (HOG) and the “Spear of Destiny” (SOD). Both are designed for multiple shooting disciplines, so they should work well both for benchrest and for prone F-Open shooting. (FWIW, John Myers used a Speedy-crafted stock to win the 2015 Mid-Range National Championship). The forearm is 76mm (2.99″) to comply with F-Open limits. A wide variety of options will be available including adjustable Cheek Piece, adjustable length of pull, carbon fiber inserts, and exotic woods.

Shurley Brothers ARK Speedy Gonzalez stock competition F-Class Benchrest

We like many aspects of the new stocks. First, the front of the stock is low profile, placing the barrel close to the bags for better tracking (and less hop). However, a deeper (top to bottom) section extends forward of the action — this is important. We have seen some low-profile stocks that suffer from forearm flex/hinging because they don’t leave enough wood under the action area. Speedy’s design eliminates this problem. Another nice feature of this stock is the subtle curve from the back of the action to the buttpad mount. Speedy calls this the “scooped cheek”. This allows the “driver” to shoot without face contact if he prefers, but it also allows for a higher buttpad position — which is useful when shooting heavy recoiling chamberings such as the .300 WSM.

Note how the comb area has a curve to provide clearance. For those shooters who prefer to have face contact on the gun, an adjustable Cheek Piece is offered.
Shurley Brothers ARK Speedy Gonzalez stock competition F-Class Benchrest

Shurley Brothers Custom says these new ARK stocks are fully customizable for competition shooters with optional carbon fiber, adjustable R.A.D. systems, and many other features. The stocks, uninletted, will run $750.00. CNC-inletting (for action of your choice) is an additional $100.00. Here are some of the many available options:

— Pillar Bed and Inlet: $425.00
— Custom Wood Upgrade (Price Dependent On Wood): $100.00 – $500.00
— Full-length Carbon Fiber Stringers: $200.00
— Cheek Piece Addition: $100.00
— Cooling Ports (Buick Vents): $60.00
— R.A.D. System #2A: $335.00 (plus $100.00 to install)
— 3-Way Butt Plate: Call for Price
— Adjustable Neodymium Magnetic Cheek Piece: Call for Price
— Install Neodymium Magnetic Cheek Piece: $150.00
— Stock Finish & Clear Coat: $350.00
— Carbon Fiber Forearm Tunnel: $300.00

The underside of the forearm is relieved in the center, leaving twin outboard rails. This helps stabilize the rifle and aids tracking. (A conventional, flat forearm without rails tends to rock if there is any hump in the middle of the sandbag). Between the rails is a carbon-fiber stiffening insert.

Shurley Brothers ARK Speedy Gonzalez stock competition F-Class Benchrest

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