The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. Sierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing (TMK) bullet line. The improvement in downrange performance is significant. ALL 57 gr 100 gr 110 gr 115 gr 123 gr 125 gr 130 gr 135 gr 140 gr 150 gr 154 gr 155 gr 165 gr 167 gr 168 gr 170 gr 175 gr 178 gr 180 gr 185 gr 190 gr 200 gr 205 gr 208 gr 210 gr 220 gr. The test rifle is a 22″ 308 Winchester with a Shilen barrel and a Remington 700 Action. I did not encounter any signs of excessive pressure with these loads. Sierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing (TMK) bullet line. They are only safe in the rifle shown and may not be safe in yours. Average weight was 174.7 grains with a standard deviation of .1 grain. While the length limits seating close to the lands in detachable magazine set ups, initial accuracy was acceptable. However, if you are new to the .308 the choices can be overwhelming. Both the magazine length and single shot length loads had similar velocities and accuracy performance. While they are recognized around the world for record-setting accuracy, MatchKing® and Tipped MatchKing® bullets are not recommended for most hunting applications. Consult appropriate load manuals prior to developing your own handloads. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. While this isn’t a big deal for a shooter single loading his rifle, such as in F-Class … it is problematic with guns using a detachable magazine system.” All content Copyright 1998-2018 Rifleshooter.com, FTC disclosure: some links on this site are monetized. Sierra MatchKing Rifle Bullets .30 cal .308" 175 gr HPBT MATCH 100/ct …of Sierra's MatchKings® for decades, resulting in a history of state, national and world records that is the envy of our competitors. Due to the decades of dominance of our 168 grain MatchKing (#2200) in our .30 caliber bullet line, including it in the new Tipped MatchKing (TMK) bullet line was a natural choice. It will hit like a hammer on big game from the great 270 Winchester as well as be right at home in any magnum cartridge. 168gr Sierra Matchking Tipped Drop Data 175gr Sierra Matchking Tipped Drop Data. Although MatchKing® and Tipped MatchKing® bullets are commonly used for varmint hunting, their design will not provide the same reliable explosive expansion at equivalent velocities in varmints compared to their lightly jacketed Hornet, Blitz or Varminter counterparts. The 175 grain Tipped MatchKing (TMK) bullet is an excellent choice for F-Class (F Open) matches, as well as 3-Gun and various other competitions. The result was the new 175 grain #2275 MatchKing® bullet. (888) 223-3006 Post was not sent - check your email addresses! According to Sierra: Sierra has enhanced a segment of the MatchKing line by adding … Sierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing (TMK) bullet line. The .30 Caliber/7.62MM (.308) 175 Grain HPBT Sierra MatchKing (SMK) is the gold standard for 308 Winchester precision rifle shooters. The 175 grain Tipped MatchKing (TMK) bullet is an excellent choice for F-Class (F Open) matches, as well as 3-Gun and various other competitions. In January 2015, Sierra introduced a .30 Caliber/7.62MM (.308) 175 Grain HPBT Tipped MatchKing (TMK) to expand its offerings to F-Class shooters and tactical match shooters. Velocities were approximately 50 ft/sec faster than the same powder charge with the 175 SMK. The popularity this advantage created made adding the 175 grain Tipped MatchKing (TMK) bullet a necessity. Since the release of the popular Tipped MatchKing (TMK) line, we have been asked many times for a heavier version than the 30 caliber 175 gr Tipped MatchKing (TMK) #7775 and we have answered that request with the 195 gr Tipped MatchKing (TMK) bullet. Enter your email address to subscribe and receive notifications of new posts by email. Made in the USA! The #7725 was introduced in January 2015. While they are recognized around the world for record-setting accuracy, MatchKing® and Tipped MatchKing® bullets are not recommended for most hunting applications. *Shaded column displays subsonic load data. HPBT168 gr. THE #7775 WAS INTRODUCED IN JANUARY 2015. Never miss a post! Our .308 Win Match have 2 different projectile options: 168gr Sierra Matchking Tipped or 175gr Sierra Matchking Tipped. With the addition of the acetal resin tip to improve ballistic coefficient, this Tipped MatchKing (TMK) bullet is designed to expand the diversity in our lightweight .30 caliber offerings for AR and bolt action chamberings. Tipped MatchKing (TMK) REVIEW and load development: 308 Winchester and IMR 4064 Sierra recently expanded the Tipped MatchKing (TMK) line with the introduction of a 195 grain .308 diameter bullet #7795. Out of ... (.308) 125 gr. makes an excellent hunting cartridge. Tipped MatchKing (TMK) REVIEW with IMR 4064, Remington 700 Tactical .308 AAC-SD Review, Building a Custom Bolt Action .223 Rifle with a Blackheart International Action, Metallic Cartridge Case Preperation Made Easy: Sinclair Power Center Review. Sorry, your blog cannot share posts by email. This is an improvement over the 175 SMK, with an advertised G1 BC of .486 between 1800 and 2800 ft/sec and .505 over 2800 ft/sec. The caliper was zeroed with both comparators in place. WARNING: The loads shown are for informational purposes only. View Sierra Bullet’s 300 AAC Blackout Load Data For more information about the .30 Caliber/7.62MM (.308)175 Grain HPBT Tipped MatchKing (TMK), visit Sierra’s website. SBT 165 gr. Sierra Tipped Matchking Rifle Bullets .284 cal .284" 160 gr TMK MATCH 500/ct $207.63. It probably is the most inherently accurate 30 caliber commercial cartridge ever produced. The #7768 was introduced in January 2015. I finally got to load up some 175 gr. 308 Winchester m Universal Barrel length& twist 24''/ 1-10'' stock# 2145 2140 2200 7768 4665 Case/prim er Winchester/ WLR desc. Sierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing (TMK) bullet line. This is not loaded ammunition. Tipped GameKing 500 count bullets $165.69 Out of stock Compare. TMK Match165gr.TGK C.O.A.L 2.750 2.750 2.800 2.800 2.800 2500 2600 2700 2750 2800 2850 Sierra sent a box of .30 Caliber 175 TMKs (part number 7775) to evaluate. With the addition of the acetal resin tip to improve ballistic coefficient, this Tipped MatchKing (TMK) bullet is designed to expand the diversity in their lightweight… Sedalia, MO 65301 » GET 2018 New Bullet DATA from Sierra in PDF format This bullet requires a barrel twist rate of 1x10” or faster. USMC M40A5 Build- Part 3: Receiver Truing, Building a Custom 6.5 Creedmoor Precision Rifle, The Modular Driven Technologies (MDT) TAC21 chassis system allows bolt action rifle users enhanced ergonomics and functionality by allowing a conventional Remington 700 (short or long action), Tikka T3 or Savage (short action) to use […], Sierra 195 gr. Pistol; Rifle; Cowboy; GR. In 1995, Sierra worked with military ordnance experts to produce a superior long-range bullet for the M21, M24 and M40A1 sniper systems. Depends on the day. The #7795 was introduced in November 2016. Back To All Precision Ammunition © 2020 Sierra Bullets Although MatchKing® and Tipped MatchKing® bullets are commonly used for varmint hunting, their design will not provide the same reliable explosive expansion at equivalent velocities in varmints compared to their lightly jacketed Hornet, Blitz or Varminter counterparts. Ballistic Data And BC's for 175.0 gr. Probably shove the 168 down the barrel a little quicker than the 175 as well. Tipped MatchKing (TMK) NEW PRODUCT! Rifleshooter.com and its authors, do not assume any responsibility, directly or indirectly for the safety of the readers attempting to follow any instructions or perform any of the tasks shown, or the use or misuse of any information contained herein, on this website. Like the 222 Remington and 6mm PPC, the 308 is an extremely accurate cartridge. The 308 is an extremely easy cartridge to reload. Sierra Tipped MatchKing Rifle Bullets .30 cal / 7.62mm .308" 155 gr. Range conditions were 77F, with the sun at 1 o’clock to the firing line. In my .308 Winchester rifle, chambered with a Manson .308 Match reamer, the 175 TMK measured 2.950″ to the lands with the TMK, .070″ longer than 2.880″ capacity of a AICS magazine. Sierra’s new 175 gr Tipped GameKing is designed to be tough and used for heavy duty hunting work. I plan on doing further load development and reporting back. [email protected]. Sierra advertises a sectional density of .264 and a G1 ballistic coefficient (BC) of .545 over 2400 ft/sec. While this isn’t a big deal for a shooter single loading his rifle, such as in F-Class competition, it is problematic with guns using a detachable magazine system. Like this post? Although MatchKing® and Tipped MatchKing® bullets are commonly used for varmint hunting, their design will not provide the same reliable explosive expansion at equivalent velocities in varmints compared to their lightly jacketed Hornet, Blitz or Varminter counterparts. Comparing external ballistic performance using a ballistic calculator for the 175 grain TMK and SMK at the same velocity shows the difference in performance at 1,000 yards. 6.5 Creedmoor 142 Sierra MatchKing (SMK) H4350 Load Development, Custom 1911 Project: Part 7- machining ball cuts on a 1911 slide, 6.5 Patriot Combat Cartridge (6.5 PCC) Review, Shooting the USMC Pistol Qualification: Combat Pistol Program (CPP), Ruger Precision Rifle (RPR) Review (GEN III) 6.5 Creedmoor, Custom 1911 Project: Part 1- getting started, Worst case scenario: pin and screw removal-EDM machining in gunsmithing, Building a custom 260 Remington precision rifle. Peterson Cartridge Co is committed to producing ammunition that is extremely precise and accurate. Out of stock ... Sierra 0600 Reloading Manual 6Th Edition. I know these were mostly made to be a 308 match bullet but I figured the 300wm might like it just as well. All these powders are appropriate in the listed loads. Compared to a 308, it's an expensive date and a 338 has a finite barrel life whereas a 308 barrel will probably outlast the owner if he takes care of it properly. .308 Winchester - Manufacturer Loading Data. Here is a quick guide to help you get started. I’ve read a few reports of higher pressures in the 175 TMK when compared to the 175 SMK. For what it's worth my 30-06 likes the 195gr TMK at .005 off and the 210 sierra mk and most mk bullets like .015+ off. The 30 Caliber 175 Grain MatchKing was developed along with military experts for use in the M21, M24 and M40A1 sniper systems. This has made the 175 SMK the most frequently encountered bullet for 308 match rifles and Sierra’s top selling bullet in 2015. All velocity information is presented below. Charges were dispensed using an RCBS Chargemaster. Using a Starrett digital caliper and two Sinclair comparator gauges I measured the bearing surface (the part of the bullet that engages the lands of the rifling) of a 50 bullet sample. Spitzer Sierra .308 / 30 175 Grain Tipped MatchKing $ 43.15 – $ 205.58. The LR … .308 Winchester SSP (using Sierra bullets) reloading data with 211 loads. The #7775 was introduced in January 2015. 2.250” #2150 .308” 180 gr. Sierra TMK's for a OCW test for my factory Rem 700P. Bill Marr What I came up with was an COAL of 2.824 and CBTO of 2.089. If you handload for .223 Remington, 22-250, 6.5 x284 Norma, .308 Winchester, or .300 Winchester Magnum, check out this new reloading data. The result was the new 175… I like it. The rifle was built with the following parts from Brownells: If you’d like to read about how the rifle was built, please see: The Lapua brass I am using has been fired five times in this rifle. Subscribe to Rifleshooter.com on the top right corner of this page! Bearing surfaces ranged from .400″ to .407″ with an average bearing surface of .403″ and a standard deviation of .002″. The 175 grain 30 caliber MatchKing (#2275) was created to allow .308 Winchester shooters to stay supersonic at 1,000 yards. Sierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing (TMK) bullet line. The tipped 168 went from .463 to 535 BC, so I would think they would be good for 1,000 yds when in the past they were not. This is nearly a 10% improvement over the 175 SMK with a G7 BC of .243. The 195 TMK shoot great, all most as good as the 200 20x. Another benefit is … The 175 grain 30 caliber MatchKing (#2275) was created to allow .308 Winchester shooters to stay supersonic at 1,000 yards. This bullet has also generated considerable interest among competitive Service Rifle match shooters. So the TMK seems to like a little less jump. Add to cart SKU: N/A Categories: Bullets, Reloading, Rifle Bullets. Due to the ballistic advantage that the tip provides, the 168 Tipped MatchKing (TMK) will stay supersonic at 1,000 yards at normal .308 Winchester velocities, unlike its untipped counterpart. Savage B22 Precision Rimfire Rifle Review, Beretta M1951 mystery- cutting our way to the truth, Gunsmithing: replacing a curved steel butt plate with a rubber recoil pad, Project Guns- Gunsmithing articles and posts, .30 Caliber/7.62MM (.308) 175 Grain HPBT Sierra MatchKing (SMK), .30 Caliber/7.62MM (.308) 175 Grain HPBT Tipped MatchKing (TMK), Badger Ordnance Embedded Front Rail (EFR), Building a Custom Remington 700 .308 Tactical Rifle, How to cut and crown a rifle barrel and install a brake, Magnetospeed V3 barrel mounted ballistic chronograph, 308 Winchester load development: Sierra .308 195 gr. Sierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing (TMK) bullet line. The 168 grain Tipped MatchKing (TMK) bullet is an excellent choice for F-Class (F Open) matches, as well as 3-Gun and various other competitions. Ballistic information was recorded with a Magnetospeed V3 barrel mounted ballistic chronograph. The #7755 was introduced in January 2015. Assuming a 2670 FPS muzzle velocity, the 175 TMK requires 10.4 mils of elevation and 2.6 mils for a full value 10 mile/hour crosswind. The 30 caliber 125 grain MatchKing (#2121) was created as a flat based bullet for the .300 AAC Blackout cartridge designed for the AR platform. Although MatchKing® and Tipped MatchKing® bullets are commonly used for varmint hunting, their design will not provide the same reliable explosive expansion at equivalent velocities in varmints compared to their lightly jacketed Hornet, Blitz or Varminter counterparts. June 28, 2015 For testing and evaluation purposes I settled on 2 different overall lengths, one magazine length (above, left) and one single shot (above, right). The Hodgdon Reloading Data Center (RDC) lists 21 different powder types that can be used in the .308 Winchester. The popularity this advantage created made adding the 175 grain Tipped MatchKing (TMK) bullet a necessity. The results are shown in the table below: Bullet weights ranged from 174.6 to 175.0 grains. I load all the ammo for this gun to fit the mag and when I determined the length for these bullets, they are really in the case. Technical InformationCaliber: .308Bullet Weight: 168 grains Bullet Style: Sierra MatchKingCase Type: New Ballistics Information: Muzzle Velocity: 2800 fpsMuzzle Energy: 2699 ft/lbs(test fired out of a 24" barrel) Must choose UPS when shipping. Many of these New Generation MatchKings now come “tipped” from the factory for more uniform BC. In 1995, Sierra worked with military ordnance experts to produce a superior long-range bullet for the M21, M24 and M40A1 sniper systems. I finally received a box of 175 TMK direct from Sierra and couldn't wait to do some more experimentation in my 300 win mag. Due to the ballistic advantage that the tip provides, the 168 Tipped MatchKing (TMK) will stay supersonic at 1,000 yards at normal .308 Winchester velocities, unlike its untipped counterpart. HPBT Match168 gr. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. 0. .30 Caliber/7.62mm (.308) 175 gr. Bullet Type Primer. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. It then generated a large amount of interest by long range competitive shooters due to its high ballistic coefficient and ability to remain supersonic at 1000 yards out of a 308 Winchester. Cases were neck sized, trimmed to length and cleaned in an ultrasonic cleaner. The 175 TMK has an overall length of 1.380″, compared to 1.239″ of the SMK. Bryan Litz of Applied Ballistics, tested the 175 TMK with a G7 BC of .267. While I personally did not observe this, I would suspect the longer bearing surface if accountable for this. Great thing is, you can buy factory loads anywhere and set up correctly, it shoots well. The jacket was specifically designed to handle velocities ranging up through common .30 caliber mid-level cartridges. Using bullets from Sierra RN, FMJ or HP, Sierra SPT or (.30-30) HPFN, Sierra SPTor (.30-30) HPFN, Sierra SPT SSP, Sierra FMJBT, SBT, SPT, RN or HPBT MatchKing, Sierra HPBT Palma MatchKing, Sierra HPBT or SBT, Sierra HPBT MatchKing, Sierra SPT, SBT, RN or HPBT MatchKing, Sierra SBT or HPBT MatchKing. Precision Rifles, Reloading, Reviews For decades, the 168 SMK was the go to match bullet for the 308 Winchester, however, the newer 175 SMK provides the shooter with a greater likelihood to achieve consistent hits at 1,000 yards. While they are recognized around the world for record-setting accuracy, MatchKing® and Tipped MatchKing® bullets are not recommended for most hunting applications. I expected better, however, I feel results would improve with a more intensive load development process. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. 5 Great gift ideas for shooters and reloaders! So what do I think of the .30 Caliber 175 Grain HPBT Tipper MatchKing? In spite of all the arguments for and against, and in spite of all the comparisons to the larger-cased .30-06 Springfield, the .308 Win. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. While they are recognized around the world for record-setting accuracy, MatchKing® and Tipped MatchKing® bullets are not recommended for most hunting applications. Due to the ballistic advantage that the tip provides, the 168 Tipped MatchKing (TMK) will stay supersonic at 1,000 yards at normal .308 Winchester velocities, unlike its untipped counterpart. 165 gr. While they are recognized around the world for record-setting accuracy, MatchKing® and Tipped MatchKing® bullets are not recommended for most hunting applications. In my 308 Winchester rifle, chambered with a Manson 308 Match reamer, the 175 TMK measured 2.950″ to the lands with the TMK, .070″ longer than 2.880″ capacity of a AICS magazine. Buy Now. Sierra Tipped MatchKing (7775) - .308 (7.62mm) The .30 Caliber/7.62MM (.308) 175 Grain HPBT Sierra MatchKing (SMK) is the gold standard for 308 Winchester precision rifle shooters. Although MatchKing® and Tipped MatchKing® bullets are commonly used for varmint hunting, their design will not provide the same reliable explosive expansion at equivalent velocities in varmints compared to their lightly jacketed Hornet, Blitz or Varminter counterparts. They also very close to the 175 tipped bullet. The round clearly offers a advantage for long range competitors, especially those single loading and shooting F-Class TR competition. Sierra Bullets has LOAD DATA for these four new bullets. Average accuracy was .806″ (.770MOA). The additional .141″ in length effects the OAL of the complete cartridge. […], “The Remington 700 Tactical AAC-SD is a fast handling, accurate, lightweight, entry-level precision-rifle which is capable of sub MOA accuracy…” The Remington 700 Tactical AAC-SD .308 rifle, provides precision shooters an entry level option that is threaded […]. This matches some reports I have read about the TMK being slightly faster than the SMK- however, my 175 SMK data was gathered during the winter when temperature were significantly cooler, I would not predict higher velocities with certainty.
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