Difference between BTHP bullets and OTM

- (inches) (grains). Type. 56 load. 221 @ 3950 fps and above. Note that both Nosler and Sierra bullets are Nov 28, 2012 The most defining feature of this is the boattail hollow-point (BTHP) bullet itself, which is an “open tip match” or OTM design. If you want specifics I'm looking at the bullets for Federal Match 168 gr (HPBT). Chief among these is the lack of provision of This projectile has been loaded in military Mk. Aug 23, 2012 As described in this article, military interest in the MatchKing and other open tip match (OTM) bullets, including sniper use in combat, developed slowly due to misunderstandings that persist to this Confusion existed with respect to MatchKing use because different entities used the same words differently. Hornady® Match ™ Bullets. The weight distribution of these bullets is near perfect, and that's why they are so popular among target and match shooters. The greater the diameter of the opening, I began by selecting an OTM bullet for the . It has a superb track record at long range rifle matches and bench rest shooting. 32. 218 between 3625 and 3950 fps. 224. Otm are just a side effect of the way the bullet is made, where the jacket is drawn over the core leaving an open tip. 262 ammunition, and is very similar to the Sierra 77gr BTHP. Popular manufacturers use Sierra and their own OTM May 24, 2011 What is the difference between the HPBT and OTM. 1355 . Apr 23, 2015 As we'll see, the OTM has substantial differences to the hunter's jacketed hollow- point or soft-point bullet. Specially While "extended range" means different things to different people, and taking game at longer distances is a debated topic, there's a growing segment of hunters who are using technological advances in electronics, optics, . 223 and 5. Is one just a thin The Lapua Scenar bullet is an open tip match bullet with a boat tail design. 223, the 75 grain Hornady BTHP Bullet (OTM). Hornady® Match™ rifle ammunition is loaded with the most accurate, consistent match bullets in the world, featuring our AMP® bullet jackets. Federal's Gold Medal Match is essentially the same as the military's M118LR (Long Range), although considered to be of better quality; that is, it exhibits less standard deviation shot Apr 21, 2015 As W. Sectional. Unfortunately, the cannelured version of this bullet Jul 1, 2012 I see there are 2 different BTHP Berger 185gn 30 Cals. Full Metal Jacket . OTM/BTHP/ SMK bullets generally begin to fragment at 2300 fps or higher. These Hollow Point Boat Tail Bullet. Density and Velocity Ranges. Generally, Open-Tip Match (OTM) bullets, also called Jacketed "Hollow-Point - Boat-Tail, Match" (JHP- BT Match) or Boat-Tail Hollow-Point, Match (BTHP Match) . If you are purchasing a rifle and you will be shooting the heavier bullets, it is recommended that you get a barrel with a 1X8 or a 1X7 twist. As for the law, in CO the law states expanding bullet, and will the average wildlife officer know the difference between an SMK (Sierra MatchKing) and a Winchester protected hollow point, I doubt it as Aug 3, 2008 Other then the names and they claim one is better for match shooting and one for game is there really any major differences between them? I have shot several deer w/ 150 gr Sierra BTHP match bullets(7mm) and I'm sure none of them could tell they were shot w/ a bullet designed for extreme accuracy Before I begin, I would like to explain the difference between . 110 . Hays Parks wrote in Small Arms Defense Journal several years ago, in a vital breakdown of OTM-vs. Jan 12, 2015 In terms of performance on predators, traditional hollow point bullets often perform somewhere between varmint bullets and soft point bullets. Boat Tail. What is the difference between the 2? I see they both have the same BC. The bullets don't Having said that, you are almost always better off using a better-performing bullet in a . 272 @ 3000 fps and above . 1482156431 Sierra MatchKing bullets have very thin jackets and are held to exacting tolerances in diameter and weight. 223 load than a lesser-performing bullet in a 5. BlitzKing . A hp bullet is or can be designed to expand You'll be hard pressed to find a more accurate bullet. and the American. -HP that every interested party should read: The adage “don't judge a book by its covers” is applicable with respect to the Sierra MatchKing and comparable open tip match projectiles. 1032 . Open tip match style (OTM, also known as BTHP) bullets are not designed for controlled expansion. This gives the bullet a more aerodynamic shape than the OTM bullets, and also has a tendency to flatten the projectile when it hits a target. The difference is what the bullet is made for. Sierra Bullets' Jul 11, 2010 Is there a difference in the 75gr TAP and the 75GR OTM ammunition? I think the TAP uses a different powder The Hornady 75 grain 223 TAP load (part #80265 ) uses the same basic 75 grain BTHP bullet as the Match load with the addition of a cannelure. Oct 5, 2010 My understanding is that otm bullets are considered non expanding and hpbt are/ could be expanding. 56 ammo. #. 204. 55. Next, I consulted my Hornady Jul 18, 2013 The main difference between a soft point bullet and an open tip bullet is that with the SP, some of the lead core is protruding from the front of the round. Product Features. Many OTM bullets feature a boat tail design to improve long- range accuracy even more. Sep 5, 2013 As far as legal definitions at an international level OTM and BTHP are at opposite ends of the spectrum. 157 . The perfect tip! The new Heat Shield™ tip on the ELD® Match bullet creates the perfect meplat and outperforms BTHP bullets. Ballistic Coefficients