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Shilen barrel rifling-4 groove ratchet vs traditional
WEBMay 3, 2014 · So if my thinking is correct the 4 groove should produce the ballistically superior bullet, even if very slight. And could possible handle the sonic transition better since there would be a little less resistance to the bullets turning.
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Shilen Ratchet Rifling | Long Range Hunting Forum Aug 26, 2018 308 Norma Magnum barrel twist question May 15, 2016 17-4 PH Stainless cut rifled barrels Dec 24, 2010 Ratchet Rifling | Long Range Hunting Forum Apr 3, 2010 Explore further
Gunsmithing - Shilen Ratchet Rifling? | Sniper's Hide Forum
WEBJun 4, 2014 · Regarding the 4 groove ratchet vs. 6 groove traditional, I recently read something that indicated that a 4 (or 3) groove barrel will shoot a bit faster than a 6 …
5R vs 4 Groove | Sniper's Hide Forum
WEBJun 16, 2020 · Have been told by several builders including one that will only use a 4 groove barrel for builds that the 4 groove makes for a more accurate rifle. 2 of them have stated that it's much easier to cut a …
Rifling Types in Firearm Barrels: Everything You Ever Wanted
WEBJul 1, 2022 · Like 5R rifling, ratchet rifling has five lands and grooves. The majority of rifle barrels made today have either four or six lands and grooves, but more and less have …
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Shilen 4 groove ratchet rifling??? - 24hourcampfire
WEBOct 14, 2009 · R. Joined: Aug 2005. Posts: 429. I've got one in 30 cal great barrel from shilen site. - 8" for bullets heavier than 220gr. - 10" for bullets up to 220gr. - 12" for …
6 groove vs. 4 groove barrel rifleing | Sniper's Hide Forum
WEBMay 31, 2011 · Is there any benifit with 6 grooves over 4 groove barrels. Are the two extra grooves for bullett stability? Thanks
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ACHIEVING ACCURACY WITH BARREL RIFLING BASICS
WEBJun 12, 2020 · Although the most dominant in benchrest are the Shilen 4 groove ratchet and the Muller 4 MI, all have had success in big matches. The variation between rifling …
Rifle twist rates- Traditional vs. 5R rifling - Texas …
WEBTraditional rifling is 4 (or 6 ) groove, so you have rifling opposite on each side squeezing the bullet firmly between the rifling and applying force to spin the bullet. This rifling style also has a more sharp angle on the …
Shilen 4 groove ratchet rifling??? - 24HOURCAMPFIRE
WEBOct 12, 2009 · Posts: 7,149. Shilen claims a bullets fired through one of these barrels is less affected by the wind due to less distortion of the surface of the bullet. I doubt there …
4 or 6 groove? | Shooters' Forum
WEBAug 23, 2019 · 99% of the barrels we make for short range bench shooters are 4 groove conventional rifling. Across the course high power shooters seems to be a 50/50 split. …
Gunsmithing - 4R rifling? | Sniper's Hide Forum
WEBApr 24, 2020 · I bought a 7 twist .219-.224 barrel and to my surprise it has 4r rifling (like 5r) instead of conventional 4 groove. Has anyone seen or tried that before?
Types of Rifling - Does it make a difference? | Hammertime Forum
WEBAug 31, 2023 · Is there a rifling type that is better than another for Hammer Bullets? Has anyone played with the microgroove rifling of Marlin vintage? How about the Shilen …
Welcome to Shilen Rifles, Inc.
WEBShilen 4-groove Ratchet Rifling * Illustrations show view from breech. Products::Rifle Barrels::Ratchet Rifling. Standard 6-groove Rifling. Shilen 4-groove Ratchet Rifling ...
Gunsmithing - Shilen's Ratchet Rifling | Sniper's Hide Forum
WEBNov 6, 2018 · Rifling profile doesn't really matter for accuracy. All of them will shoot. What matters more is consistent, if not slightly progressive twist, and dimensional and …
Ratchet Rifling | Long Range Hunting Forum
WEBJul 31, 2010 · We offer the Obermeyer Style 5-R rifling in select calibers (6mm, 6.5mm, 7mm, .30 "Tight", and .308) and have found virtually no difference in velocity, accuracy, …
What is "ratchet" rifling? - American Longrifles
WEBSep 1, 2010 · "Ratchet" rifling, or what some people call it, is really a mistake. It happens when the top of the rifling cutter is ground on an angle and it will cut the groove deeper …
Is 5R barrel rifling more accurate than 4 or 6 groove rifling?
WEBJun 15, 2019 · I am looking for a new hunting rifle, and one of the features I keep seeing advertised is 5R rifling where there are 5 lands and grooves instead of 4 or 6. …
Shilen Ratchet rifled 4 groove barrels - Sniper's Hide Forum
WEBNov 18, 2010 · I was told by Shilen that the rifling profile engraves the bullet differently than conventional land and groove which enhances long range ballistics. Other than that, not …
Shilen 4 groove ratchet rifling??? - 24HOURCAMPFIRE
WEBOct 14, 2009 · Likes: 8. Shilen claims a bullets fired through one of these barrels is less affected by the wind due to less distortion of the surface of the bullet. I doubt there is …
Shilen 4 groove ratchet rifling??? - 24HOURCAMPFIRE
WEBApr 28, 2024 · Waht is the deal with the Ratchet rifling. Would somebody please explain the purpose of this,,pros- cons. Thanks. GB1 Entire Thread Title: Posted By: Posted: …
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