77gr smk tac

SKU: PVM-556-77GR-SMK Categories: Ammo, Rifle Ammo Tags: 556, 77grain, Rifle Ammo, SMK. The purpose of this particular range visit was to verify ballistics out to 300 yards, and compare them to the my cheat sheets that were created using a ballistics calculator. Another way to prevent getting this page in the future is to use Privacy Pass. Quantity - 20 Rounds Manufacturer - PMC X-TAC Match Bullet - 77gr open tip match (OTM) Casing - Boxer-primed brass. Being that I’ve had great success using Sierra’s 55gr BlitzKing loads on various small game, this new 77gr TMK projectile peaked my interest as a good candidate for mid to large sized game (e.g. Will Chambers is a professional writer, product reviewer, editor, photographer, and webmaster, who also enjoys helping his beautiful wife run their small farm in Northern Ohio. THIS PRODUCT NOW SHIPS USING THE 77GR SIERRA MATCHKING WITH THE CANNELURE. Powders used with the 77's; H & I 4895, N-140,TAC, XBR, and I 4064 with the 69, I also tried Varget with the Nosler 77's (between 21.0 and 23.7 gr) and Varget with 69 gr SMK's (between 24.0 and 26.0 gr). It was quite depressing, with rain and wind for the next three days. It features a brand new projectile from Sierra Bullets, which is a refined version of their extremely popular 77gr SMK (Sierra MatchKing). I used 23.5gr when I shot an AR in high power competition (1999-2002) in my AR based on a POC at NSWC Crane telling me a little bird had told him that recipe to reload was a good place to start for getting close to Mk262. I don't know. hogs, deer, etc.). Please enable Cookies and reload the page. Guys, Ammunition type is key to getting acceptable 5.56MM terminal performance on flesh & bone targets. As we posted last month, Will, from AR15 Hunter, had great results at the range while shooting the Blackhills loaded 5.56 […], Publishers/Founders/Editors: x-tac match. This 223 Rem. Joe Chambers I since went up to the 77gr smk. The primers were starting to flatten out a bit, however that’s pretty common with 5.56mm in my experience. Ramshot Tac is a very good powder for loading heavy 5.56 cartridges. When doing an accuracy evaluation, I typically will use 5- or 10-shot groups. I found it interesting that Ramshot's published 5.56 data for TAC and 2460 show one full grain and ~100 fps more for the 75gr BTHP compared to the 77gr SMK. I understand this isn’t always possible for some, so using the cheat sheet print out from one of the many online calculators will get you in the ballpark (so long as you have inputted good data). Black Hills first released information about this ammo back in February, shortly after SHOT Show 2014. 1 of 3 . I had no trouble getting the Varget below 1 MOA with both bullets. How did you hear about this product? Todd Huey. This bullet retains the 77gr weight of the SMK but with the addition of a polymer tip (much like you see with their 55gr BlitzKing). I recently had it rebarreled with a Krieger 1:7.7 20 SS bull barrel. Brett Cifaldi Today the weather in northwest Ohio decided to cooperate, allowing me to get another range session in. What charge are people using with their 75gr or 77gr loads? I have a 7 twist kreiger barrel with a Wylde chamber. Jake Dempsey I set some targets up at 100 yards, and got my chronograph setup. Sticks. The OAL of the 77gr TMK in this photo was 2.246″, with the 77gr SMK measuring 2.247″. I set some targets up at 100 yards, and got my chronograph setup. I used my 18″ SPR, which is my go to rifle for accuracy evaluation and hunting. Note the somewhat mediocre performance of the early version of the 77gr SMK used in Mk262. Due to the component shortage right now I want to use what I have on the shelf. Neither the IMI 77gr SMK or the BH 77gr TMK shot good enough for me(>1.75MOA) in my most used rifles, which is the SR15 Mod1(16" CHF CL) and SR15 LPR(18" SS Krieger). PMC X-TAC Match 223 Remington Ammunition - 20 Rounds of 77 Grain OTM; PMC X-TAC Match 223 Remington Ammunition - 20 Rounds of 77 Grain OTM. As you can see, the 77gr TMK looks almost identical to the Sierra 55gr BlitzKing to its left. If over, it was because I shanked the shot. OTM PMC X-Tac Match (223XM) ammunition is is economical match-grade ammunition that allows match shooters to save money and shoot more accurately. I also decided to run some rounds over the chronograph once again, since it was much warmer compared to my last outing. The new Black Hills 5.56mm 77gr TMK looks to be a capable load, with accuracy that will please hunters and target shooters alike. CCI 41 primer, Win. I got excited about this new projectile when I first laid eyes on the photos online, which to me looked like a new, heavier BlitzKing. Loren Lunsford I too used to use the 69 smk. Black Hills is using 2013 WCC (Winchester) stamped brass, with a sealed primer. When purchased in bulk you can save even more and shoot as much time on the line putting those rounds downrange. Above you can see a close-up of the new 77gr TMK load from Black Hills Ammunition, compared to a standard 5.56mm M855 NATO round, Black Hills’ 5.56mm 77gr OTM (SMK) load, and Australian Outback’s 55gr BlitzKing load. ... My first attempt with at TAC and 77 gr SMK's in my 1/7 WOA upper did not produce results good enough to motivate me to try it further. Best group was ~.22", and average group size was ~.31". pmc ammunition . Makes tiny groups. prev next. Get either some Varget, TAC, or RE15 and work up a load that best suits your rifle. As a certified CMP Master Instructor, he can be found at the local shooting range, directing monthly service rifle matches in his off time, as well as out in the woods chasing game. In this situation, I was within an inch or less of the projected impact zones, which would still have put me in the kill zone on mid to large sized game. Will Chambers 2 of 3 . 0.62MOA. The hits on paper backed up that thinking, with minimal wind drift noted out to 300 yards. Sierra MatchKing OTM Ammo Details. TAC, 2460, and Benchmark all achieved that. ... My two favorite match loads are 75gr Hornady and 77gr SMK both loaded over 24gr Varget using either Wolf SRM primers or Remington 7 1/2's loaded to 2.260" clmarshall21. The PMC X-TAC Match ammunition is a combination of PMC’s X-TAC high-performance line with the high-end bullets from Sierra Bullets. Privacy Policy, Contributing Writers: Many shooters are aware of the previous level of awesome unleashed on the 5.56 ballistics world known as the 77 grain SMK which is famously put together in the Black Hills Mk262 Mod 1 loading. Finally… a projectile was produced that could really get the legs out of the 5.56 while still fitting in the magazine! I used to use it for the 75 and 77gr loads, then switched to Varget (then, couldn't find it for a few years), and ultimately switched to RL-15. These 223 Remington 77-Grain OTM cartridges from PMC X-TAC Match rise above the typical quality levels of range ammunition to reach a quality level usually reserved for high-end defensive or tactical ammunition.These match rounds feature a Sierra Open Tip Match bullet, which allows for high-level precision. Overview. Description Additional information Reviews (11) Description. This load consistently shot below 0.5 MOA at 100 yards. ... 1.5" Alpha TARAC quantity The SMK design comprises the lead core, gilding metal jacket, pronounced boat tail rear, and hollow-point meplat of most open-tip match (OTM) designs. Eric A. Mayer The introduction of the 60 Gr. As you can see, the 77gr TMK looks almost identical to the Sierra 55gr BlitzKing to its left. Out of stock. Lately I've been working with BLC2, which meters just as well as TAC but it's giving me a little tighter groups with the lighter bullets, (about .75 moa with 55 grain Nosler FB tipped Varmageddon). caliber: 223 remington bullet weight: 77 grain bullet style: otm - open tip match casing: brass quantity: 20 rounds per box muzzle velocity: 2790 fps factory id: 223xm 23-24gr of Ramshot TAC in a LC case with a 77gr SMK is a pretty successful load. Thankfully, today the rain moved on, and allowed me to hit the range to test this ammo at 100 and 200 yards. 77gr. It gives acceptable accuracy, (about 2 moa) but not as good as other powders. While acceptable, it does mean that there are better choices. My own load development shows similar results; I'm able to push the 75gr to the same speed as the 69gr TMK or SMK, ~2800 fps from my 16" 1:8. Once I confirmed my 50 yard zero, I then moved the target out to 100, 200 and 300 yards to see where my rounds impacted compared to the readout from the ballistics calculator I had used. The conditions weren’t the best, with the ambient temperature at 48 degrees F, with about a 9MPG wind from the north and the sun hiding behind a thick layer of clouds. That translates to improved external ballistics (less drag, higher wind resistance), as well as terminal ballistics. 15″ Geissele Super Modular Rail (SMR) MKI in Sand, Franklin Armory BFSIII (aka BFS Gen3) Binary Firing System Trigger Review, Elftmann Tactical AR15 Match Trigger Review, Franklin Armory Announces the Gen 3 Binary Firing System, .25-45 Sharps Cartridge Review with Range and Hunt Report, Black Hills Starts Shipping New 5.56mm 77gr Sierra TMK Loads, Black Hills Starts Shipping New 5.56mm 77gr Sierra TMK Loads - AR15 Hunter, Sierra Bullets Releases the .224 - 77 Grain TMK Bullet for Reloaders, Review of The Garrow Firearms Development 17HMR AR15, Nikon M-223 1.5-6×24 BDC 600 Rifle Scope Review, Faxon Firearms 18″ GUNNER 5.56 QPQ Barrel Review & Hunt Report, Ballistic Advantage Hanson Series Barrel Review & Range Report, Wyoming Antelope Hunt with the 22 Nosler and 224 Valkyrie Video, Jackrabbit Hunting in California with an AR15, AR15 Hunter Sets the Record Straight with Time Magazine About Hunting with the AR15 Platform, Upper: Bravo Company A3 upper with M4 cuts, Barrel: ADCO (White Oak) 18″ SPR barrel with 1/7  twist and .223 Wylde chamber and Geissele Super Gas Block, Optic: Bushnell Elite Tactical 4200 6-24x50mm Mil/Mil illuminated 30mm scope with sun shade and butler creek caps. Eric Verwoest I started off with a 10 round string of shots over my chronograph, and the Black Hills 5.56mm 77gr TMK loads averaged 2736 feet per second from the 18″ barrel. Loaded these up a couple days ago. Tom Bertone ... and heavyweight Sierra MatchKing (SMK) projectiles. After speaking extensively with one of their techs, and working out the details, the much anticipated delivery arrived via FedEx this past Saturday. • Today’s AR15 Hunter Range Report features a highly anticipated new round from the folks at Black Hills Ammunition, their new 5.56mm 77gr Sierra Tipped MatchKing (aka TMK). However, in the hopes to help conserve ammo, I chose to use 3-shot groups here, which I feel work well for this type of test. With the wind at my back, I was confident that it would have little affect on my shots. I wouldn't hesitate to pick up more Tac for the 5.56 heavies, at all - I just don't look for it when I'm picking up powder. +2.25 inches at 100 yards, +0.5 inches at 200 yards, and -7.5 inches at 300. Tac and 77gr nosler. Once I got home, I took at look at the brass I had picked up from this range season. After that, I was convinced that Black Hills and Sierra had a winner on their hands. They also supply the Republic of Korea Armed Force. This is why it’s always a good idea to get out and test the ballistics of a load at the range, versus just going off the ballistics calculator. Conditions were favorable, with the temperature hovering around 62 degrees F, with a 10-15MPG wind directly out of the south. The OAL of the 77gr TMK in this photo was 2.246″, with the 77gr SMK measuring 2.247″. I think the max load is 25gr for varget. […], […] (TMK) bullet, along with a 69 grain Tipped Matchking bullet as components for reloaders. Many shooters are aware of the previous level of awesome unleashed on the 5.56 ballistics world known as the 77 grain SMK which is famously put together in the Black Hills Mk262 Mod 1 loading. I used the velocity data from my previous outing, along with the .420 G1 profile ballistic coefficient that Black Hills and Sierra had released to create my first cheat sheet. While I’m looking at this ammo for its hunting benefits, I’m sure my service rifle friends will appreciate its performance as well, on the 200, 600, and maybe even the 1000 yard ranges. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. I was able to post up a 0.62MOA group at 100 yards, and a 0.77MOA group at 300. Its a RRA with a Predator Pursuit upper. Jake Dempsey At the range. Here is the kicker, the 77gr Southwest load sends a 77gr SMK on average 2750FPS. The Sierra Tipped Match King line has made its way online, and it looks to add a new layer of awesome to shooting the AR15. My best 5-shot group of the day at 100 yards. We are also planning our trip to West Virginia in late November, early December for whitetail deer season. .223 Remington - 77gr X-TAC Match OTM - PMC - 20 Rounds.223 Remington - 77gr X-TAC Match OTM - PMC - 20 Rounds. They do a little better in the wind. You length may need to a little different depending yon your rifle. I need help working on a load for a 20" AR 223. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. So far, the best 500-600yd. FMJBT. This rifle/load is more accurate than I am and is working well at ranges considered about maximum for an AR15 - … 3 of 3 . I've been buying 77Gr Southwest ammo reloads. It looks like my rifle and this new TMK load are ready for deer season later this month. Loren Lunsford G1 and G7 BC profile comparisons (results supplied by Berger Bullets Ballistics calculator). Im trying to work up a load for my AR. Since many believe that the G7 profile is more accurate with boat tail projectiles, I converted the Sierra 77gr TMK’s ballistic coefficient to G7; which equated to a BC of .210. These TAC groups are normally in the 0.5-0.75 MOA range but all above powders have produced MOA or better groups. Sierra MatchKing bullets have very thin jackets and are held to exacting tolerances in diameter and weight. I then created another cheat sheet using the G7 profile. The ammo was also quite consistent, with an average standard deviation of 14.49fps for the same 10 round string. ORDERS PLACED FOR THIS IN 2021 ARE SHIPPED WITH A NEW, HIGHER VELOCITY THAN THE 2020 PRODUCTION. As I mentioned earlier, the 77gr TMKs performed quite well. 77gr smk's, lake City brass, Remington 7-1/2 or federal gold medal match primers, and varget or h4895. Developing a precision load for your specific rifle can be a pain. I've settled on the 77 SMK (/w cannelure) over 23.7 - 23.8 grains of TAC with a Rem 7 1/2 primer for my 18" Noveske SPR barrel. Next I moved the target out to the 200 yard line to see how well the ammo performed at twice the distance. 20rds – 223 PMC X-TAC Match 77gr. Groups at 100 yards were impressive. This time I measured a 5-shot average of 2756fps out of my 18″, 1/7 twist barrel (which was about 20fps faster than my previous average). I was consistently producing sub-MOA groups with this ammo, with only a couple of 5-shot groups being over 1MOA. In this article, we’re taking a closer look at the PMC Ammunition X-TAC .223 Remington 77 gr Sierra.. PMC is short for Precision Manufactured Cartridges, and the cartridges are Made in South Korea by Poongsan. You may need to download version 2.0 now from the Chrome Web Store. SMK groups with this particular 1x7.7 full heavy 5.56mm chambered SS barrel came from a high pressure TAC loading. So far, my initial impression of this ammo is that it’s very accurate. Be the first to review this product. All of the listed powders are used by many, many High Power service rifle shooters each year including me and my 3 girls. Excited to put this ammo through its paces, I quickly looked at the weather forecast for the next few days. This is right in line with their 2750fps claim, which produces 1293 foot pounds of energy. Will Chambers SMK over H335, RL-15, Varget, AA2520, TAC, & N540 along with a few other powders. All of the brass looked great, with no signs of extreme pressure. 5 reviews Reviews. 0.77MOA, […] Our Range Report on the Black Hills 5.56mm 77gr TMK is now live. SMK, OAL 2.255, crimped = 2696fps Note crimping seems to increase velocity, saw this last time out too.

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