_gaq.push(['_setAccount', 'UA-6323545-2']); Learn: About Us Policies Reviews Blog How To. Customer Reviews Powered by TurnTo. Sierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing (TMK) bullet line. Sierra Tipped MatchKing (TMK) 22 Cal 69gr 100/bx. In January 2015, Sierra introduced a .30 Caliber/7.62MM (.308) 175 Grain HPBT Tipped MatchKing (TMK) […]. 8 is right on the edge. FREE SHIPPING on Over 250,000 Products. Each GameChanger round utilizes a Sierra Tipped GameKing bullet with an extremely accurate boat tail profile and a polymer tip seated in a hollow point design for fast expansion upon impact. All content Copyright 1998-2018 Rifleshooter.com, FTC disclosure: some links on this site are monetized, 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, 308 Winchester load development: Sierra .308 195 gr. […], The .30 Caliber/7.62MM (.308) 175 Grain HPBT Sierra MatchKing (SMK) is the gold standard for 308 Winchester precision rifle shooters. Following Sierra's introduction of Tipped MatchKing (TMK) bullets, Bryan Litz of Applied Ballistics LLC has received many requests to determine the Ballistic Coefficient (BC) of these bullets through testing. .22 Cal HPBT Rifle Bullets, 500 Count | 5 Star Rating on 1 Review for Sierra MatchKing 52 gr. Sierra .308 195 gr. 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. You may not reproduce original text or photos without advanced permission in writing. Interesting, cant wait for the 6.5 ‘s to come out, looking forward to the 77 gr TMK data. Maybe that was your problem with them? In recent months, Sierra has unveiled four very serious, ultra-high-BC MatchKing bullets in .224, .264 (6.5 mm), and .308 calibers. The huge deal is that BC (Ballistic Coefficient) has jumped from 0.373 of to a whopping 0.420 with the new Sierra Tipped MatchKing projectile. Guy, not really. .22 Cal HPBT Rifle Bullets, 500 Count + Free Shipping over $49. FREE SHIPPING on Over 250,000 Products. 77 gr Sierra Tipped Matchking 22 caliber bullets? ga.src = ('https:' == document.location.protocol ? Providing your barrel likes them. Features. Sierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing (TMK) bullet line. Live Chat Contact Check Order Status. Thanks for the info Mr Litz. Ballistics Information: Muzzle Velocity: 2750 fps; Muzzle Energy: 2820 ft/lbs; G1: 0.535 (test fired out of a 24 barrel) Must choose UPS or Fedex when shipping. Dave, We were shooting the 77 TMK`s last week and they shot 3/4 minute or better, just as good as the 77 mk. Does red dot brightness (and bloom) change point of impact? Custom Field. Below are Litz’s findings for four out of the six bullets he has able to acquire and test so far. Tipped MatchKing (TMK) REVIEW and load development: 308 Winchester and IMR 4064, we had a first look at […], Sierra 195 gr. Product Reviews. Doing so overestimates the performance of the bullets over long range, and will cause you to hit low compared to your trajectory predictions.”, Share the post "Litz Field-Tests BCs of Sierra Tipped MatchKings", Tags: Ballistic Coefficient, BC, Bryan Litz, G1, G7, Sierra Bullets, Tipped MatckKings. Company. Anyone else loading them mag length and getting equal or better results as SMK’s? Following Sierra’s introduction of Tipped MatchKing (TMK) bullets, Bryan Litz of Applied Ballistics LLC has received many requests to determine the Ballistic Coefficient (BC) of these bullets through testing. A common error is to look at the BC that Sierra gives for your MV and just use that. One bullet, 88 rounds, all mag length. Them seem to like at least a 7.7 twist. Porting a shotgun barrel with a milling machine, 223 Remington/5.56mm NATO Barrel length versus Velocity- Short Barrels- 6 to 14 inches, Rogers Single Point M4 Rifle Harness Review, Rifleshooter.com’s Shotgun Buckshot Standards, Does primer size matter? The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. Live Chat Contact Check Order Status. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. (function() { Tipped MatchKing (TMK) and VARGET, 308 Winchester load development: Sierra .308 195 gr. 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. Enter your email address to subscribe and receive notifications of new posts by email. If the 77`s number holds up this would be a great bullet to shoot across the course particularly with service rifle. The tip severely decreases the case capacity for mag length, and the TMKs shoot worse than the SMKs. Sierra MatchKing vs Sierra GameKing Accuracy Test - YouTube According to Bryan’s measurements, here are some comparisons: Bryan provided this additional advice for users of Ballistics programs: “Sierra’s stated BCs are measured by live fire, and are typically pretty accurate if the velocity bands are properly observed (7mm being the exception). Shop Sierra .30 Caliber 175 Grain HPBT MatchKing Rifle Bullets | $7.00 Off Be The First To Review Sierra .30 Caliber 175 Grain HPBT MatchKing Rifle Bullets + Free Shipping over $49. Good or Bad? NEW Tipped MatchKing (TMK) Bullets from Sierra, Sierra MatchKing (SMK) vs. Sierra Tipped MatchKing (TMK), Ultra-High BC Sierra MatchKings in .223, .264, and .308 Calibers, RifleShooter.com Reviews New .30-Cal 175gr Tipped MatchKings, Sierra Bullet Sale at Midsouth Through 3/18/2018, Rear Sand Bag Tuning — Fill Levels, Sand Types, Bag Designs, Fire-Form with Foulers — Save Time, Bullets, and Barrel Life, The 6mm-223 — A Wildcat Worth Considering, Locate Affordable Ammo Supplies with AmmoSeek.com, McMillan Fiberglass Stocks Continues with New Ownership, How to Ship Guns, Scopes, and Hardware Safely — Packing Tips, Reloading Tip: Set Your Decapping Rod Insertion Depth Correctly, Comparative Burn-Rate Chart Lists 163 Powders, The 69gr TMK BC is +8% compared to the 69gr SMK, The 125gr TMK BC is -5% compared to the 125gr SMK (Litz believes this SMK was ‘pointed’), The 175gr TMK BC is +10% compared to the 175gr SMK. While the original Mk262/77gr SMK’s BC is very close to that of the 147-150 gr 7.62x51mm’s ballistic performance, the new polymer tip bullet of Black Hills 77 gr TMK gives it the long range performance near the heavier 168 gr .308 caliber bullet. Velocity from a 20 inch barrel was 2740 so good there. ALL Bulletin content is copyrighted, © 2020 AccurateShooter.com. Sierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing (TMK) bullet line. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. Makes it easy, mag length for all, jump doesn’t seem to bother them. Sierra 7430 Tipped MatchKing 6.5mm .264 130 GR TMK 100 BoxSierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing bullet line. Write a Review Write a Review × Spark Munitions.308 168gr Sierra MatchKing Tipped. Review More Purchases | My Posts. Sierra 195 gr. var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; Like shooting 80`s or 80.5`s all they way back. A lead core encased in a thick, tough copper jacket delivers outstanding penetration and controlled expansion at any range. Bryan tells us: “When I get the .22 caliber 77gr, and the .308 caliber 168gr tested, I’ll update the table.”. var _gaq = _gaq || []; Another benefit is reliable feeding in magazine fed firearms. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. The introduction of the 60 Gr. The 8 twist looks questionable. I get the same velocity I was getting with the hp matchking 77`s. We are finding they are doing the best in a straight 7 twist although a Krieger 7.7 seems to work well too. Bullet Reviews: Barrels: Custom Actions: Gun Stocks: Scopes & Optics: Vendor List: Reader POLLS: Event Calendar : HELP PAGE > Contact Us > ADVERTISING: February 5th, 2018 New Official Load Data for Latest High-BC Sierra MatchKings. Never miss a post! Shot both at 600 yards and noticed no change in vertical. Product Videos. BlackburnBuccaneer. Bullet Style: Sierra MatchKing tipped; Case Type: New; Temperature Stable Powder . I did load them mag length as well as jumping .015. Learn: About Us Policies Reviews Blog How To. Haven’t shot them in the 7 twist yet. var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); There are no reviews for this item. As you can see from the above table, when Sierra’s G1 BC is averaged for all speed ranges (which is representative of long range shooting) the results closely match the Applied Ballistics’ measurements of the same bullets, averaged from 3000 to 1500 FPS. Guy, did you load the TMK’s mag length? Below are Litz's findings for four out of the six bullets he has able to acquire and test so far. Both shot very well. Awesome work! PART-2 CCI 200 v CCI 400, Remington 870 rebuild- from hunting ducks to home defense. Write Review . _gaq.push(['_trackPageview']); Diameter (Breech) : 0.224; Caliber : 22 Caliber (.223-.224) Quantity : 100; Grain : 69; Bullet Style : Tipped MatchKing (TMK) Search reviews and questions Sort by most recent review. .accurateshooter. })(); To comment on a post, click Post Title or "Comment" Link. Shop Sierra MatchKing 52 gr. The G7 BC doesn’t suffer nearly the velocity sensitivity as G1 and should be used for modern long range bullets when possible. Tipped MatchKing (TMK) load development: 308 Winchester and VARGET In Sierra .308 195 gr. 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; _gaq.push(['_setDomainName', '.accurateshooter.com']); Looks like my own testing is about .3% off his on the 69’s, cant wait to compare the 77 grain results too. How do these Tipped MatchKings compare to standard MatchKings? In my barrel anyways, 7.7 Krieger. Tipped MatchKing (TMK) REVIEW with IMR 4064, Sierra .30 Caliber/7.62MM 175 Grain HPBT Tipped MatchKing (TMK) Load Development and Review: 308 Winchester and Varget. Caliber.308. Careers; About Us; …