Please Note: While the 5.56x45mm NATO will fit in a .223 Remington chamber, the 5.56 is a military round that runs at higher pressures than its .223 counterpart and is not recommended to be fired in a .223 Remington chamber. Quantity Packs: Box of 20 = As pictured. Box of 240 = 12 boxes of 20. Case of 500 = 25 boxes of 20.5.56x45mm 77 Grain Razor Core (Sierra MatchKing Hollow Point) 77 Grain Sierra cannelured version New Lake City 5.56x45mm non crimped primer Come in 100ct and 500ct packs Features Provides improved accuracy and lethality over longer distances Open Tip Match projectile provides higher stopping power than the standard 5.56mm NATO Ball round Sierra Matchking projectileWolf primed brass, 77 grain nosler custom competition at mag length, and the max cfe223 your gun will handle and be accurate. Half the price and half the group size in my particular gun, and 0 brass prep time.I’ve got 280 rounds of 77 grain IMI Razorcore, selling all of it together. $200 shipped PayPal FF. Log in. ... SOLD WTS IMI Ammunition 5.56x45mm 77 Grain Razor Core (Sierra MatchKing Hollow Point) 440rds Mk262 clone. jmornoinf; ... Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ...I'll stick with the IMI 77 grain I picked up before prices went nuts. Significantly better. Reliable terminal performance at way lower velocities with the TMK compared to the SMK. Anecdotal, I know, but I tried out some factory 5.56 77gr SMK loads out of my 16” upper on yotes last year.Product Overview. This IMI 7.62x51mm NATO Razor Core Hollow Point Boat Tail ammunition is a great choice for shooters looking for an affordable target shooting round, training and practice. The optimized load and crimped primer make this an excellent option for semi-auto rifles. This ammunition is new production, non-corrosive, in boxer-primed ...IMI 77 grain 5.56 Razor Core ammo - This stuff is amazing high performance ammo. Maximize your AR15's potential with ammo that performs at the next level. ... IMI 5.56x45 77 grain ammo offers excellent accuracy with effective terminal performance and a price that is very affordable for a product of its class. The brass is annealed, the primers ...Dec 27, 2017 · The first round up of the Big Freakin’ Cartridge Test is IMI’s take on the Black Hill’s classic heavy precision load, Mk. 262. Branded as “77gr Razor Core”, IMI’s version sports annealed 5.56mm NATO cases, neck and primer sealant, and of course 77gr Open Tip Match projectiles.IMI 77gr OTM.....IMI 13 variety of 2 digits.....Av. 2726 , ES 39.....Av. 2810 , ES 41..... Not the most accurate, but certainly a good value. FGMM 77gr .223 SMK …The velocity on the 18 inch rainier barrel is very close to what I am averaging with IMI 77 grain out of an 18 inch Daniel defense barrel . my dope chart show's 2661 fps . at the muzzle . I might have to try the aac 77 grain . ... accuracy, and ballistics. Founded by Frank Galli in 2000, Sniper's Hide has been offering informational videos ...The IMI 77-grain Razor Core OTM has impressed me in 2 meaning ways: its low price indicate and exceptional performance. It's a "upkeep" high-quality circular that offers shooters sniper-grade groups at a more affordable cost. Widener'southward currently offers 500-round cases of the ammo for $375 each ($0.75/round) and 20-circular boxes for $16 ...The 77-grain 5.56 NATO Razor Core load from IMI delivered near-MOA accuracy for 10 shots out of the Mossberg MMR.17 Oct 2018 ... (links below) Lets compare 75 GR BTHP Match from Hornady (Frontier vs. Superformance) and throw in IMI 77 GR BTHP Match with their Serria ...Open Tip Match is a term for technically-not-hollowpoint rounds with a small open tip created by the forming of the copper jacket. The lead core is pressed in from the front and the copper formed around it, leaving the end open to allow uniformity. SMK is Sierra Match King, a particular brand of OTM bullet. TMK is Tipped Match King, a similar ...17 Oct 2018 ... (links below) Lets compare 75 GR BTHP Match from Hornady (Frontier vs. Superformance) and throw in IMI 77 GR BTHP Match with their Serria ...If razor burn and bumps are a common part of your daily shaving routine, DIY web site Instructables details how to avoid those nasty bumps when you shave. If razor burn and bumps a...The rifle used was an AR15 chambered in 5.56 with a 16 inch barrel and a 1:7 twist. The target was set up at approximately 100 yards. Rifle was zeroed with PMC M855 ammunition. The center target was my zero. Im not a very good shooter, but i also dont exactly care. Top left was IMI 55 grain. Top right was IMI M855 and low right was IMI 77 grain.Provides improved accuracy and lethality over longer distances. Open Tip Match projectile provides higher stopping power than the standard 5.56mm NATO Ball round. Sierra …IMI Razor Core 5.56x45mm NATO Ammo 77 Grain Sierra MatchKing Jacketed Hollow Point. Product Family #: 1018446418. Our Price: $114.99 - $227.99. ($0.95 - $0.96 per round) Select Quantity: View Important Delivery Info. Email To Friend.IMI Systems Razor Core Rifle Ammunition IMIRAZOR, 5.56MM NATO, HPBT Match, 77 Gr, 2740 fps, 20 Rd/bx. MPN: IMIRAZOR UPC: 814326020051. 5/5 (2 Reviews) $19.99. ... Bullet Weight :77 GR Muzzle Energy :1283 Muzzle Velocity :2740 fps Rounds Per Box :20 Boxes Per Case :25 Application : Casing Material :Brass Coefficient :I have a question regarding this ammunition I have previously shot the IMI 77 grain razor core OTM mod 1 and it's very accurate ammunition in my SPR build and recce build . Is there any thoughts on this ammunition and any opinions on how this ammunition performs? And how does it compare to the 69 grain BTHP SMK razor core?Find your best price for IMI 5.56x45mm NATO Ammo rifle | Best IMI 5.56x45mm NATO Ammunition rifle - AmmoSeek.com Search Engine 2024. ... This could have a negative effect on AmmoSeek's ability to obtain accurate (or any) information. AmmoSeek, LLC is not responsible for inaccurate product information displayed. Your mileage may vary.The first round up for the Big Freakin' Cartridge Test is IMI's take on the Black Hill's classic heavy precision load, Mk. 262. Branded as "77gr Razor Core", IMI's version sports annealed 5.56mm NATO cases, neck and primer sealant, and of course 77gr Open Tip Match projectiles.IMI 77 Grain? Jump to Latest Follow 5K views 10 replies 9 participants last post by rickgman Aug 14, 2019Posted: 1/28/2017 4:25:02 AM EDT. Seen a lot of reviews on the 77-grain IMI Razor Core, but nothing on the 69-grain. What's the verdict on this ammo? I'd be shooting this out of a 1:8" twist, fairly lightweight-profiled barrel out to a maximum of 300 yards without magnification and with a 50-yard zero. Looking for something that will hold ...Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear.Buy IMI Systems 5.56 Razor Core 77 Grain Match BTHP Online Now! Ammunition Depot offers a wide selection of bulk ammo for game, target practice, and self-defense. IMI Systems 5.56 Razor Core 77 Grain Match BTHP | 223/5.56 Ammo For Sale - Ammunition DepotThis is a guide to the best Black Friday travel deals in 2021. From flights to hotels and even tour packages, see our best travel deals! We may be compensated when you click on pro...AmmoSeek IMI Razor Core 5.56x45mm NATO Ammo 77 Grain Sierra MatchKing Jacketed Hollow Point Case of 500 (25 Boxes of 20) 814326020617 IMI Razor Core 5.56x45mm NATO Ammo 77 Grain Sierra MatchKing Jacketed Hollow Point Case of 500 (25 Boxes of 20) 814326020617. Check out the product details below and if it is something you can't pass up go to the product page at MidwayUSA to make a purchase.The best overall options for targets that do are probably the 77gr SMK and TMK, 73gr ELDM, or the 70 and 77gr Bergers. For hunting, about the only thing that 5.56 would remotely make sense for at 600 yards would be prairie dogs. Even then, there's better options IMO due to drop and wind drift.Ive used pmc and nosler .223 77 grain and the nosler is right there with the IMI on accuracy. Posted: 11/4/2021 7:05:25 PM EDT [#15] After my new barrel settled I found that IMI razorcore is very easily sub moa ammo. I use a triarc track 2.0 16” which is a hybrid profile, I don’t believe they consider them match grade, just 4150 nitrided steelIMI Ammunition 5.56x45mm 77 Grain Razor Core (Sierra MatchKing Hollow Point) $ 450.00 – $ 900.00. Provides improved accuracy and lethality over longer distances. Open Tip Match projectile provides higher stopping power than the standard 5.56mm NATO Ball round. Sierra Matchking projectile offers greater accuracy potential over all ranges. …Posted by u/texasmike556 - 76 votes and 27 commentsFirearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear.CMMG RECCE-profile 16" barrel, 1:7 mid-length gas, regular 5.56 chamber, chrome-lined, scoped rifle (4X ACOG). IMI 77 gr 'Razor-Core' turned out to be the best of what I tried in it. Guess I've fired maybe 400 rounds of it without a problem of any kind. It is the ammo I stock up on for that rifle.IMI Ammunition 5.56x45mm 77 Grain Razor Core (Sierra MatchKing Hollow Point) $ 450.00 - $ 900.00. Provides improved accuracy and lethality over longer distances. Open Tip Match projectile provides higher stopping power than the standard 5.56mm NATO Ball round. Sierra Matchking projectile offers greater accuracy potential over all ranges. Weight.The Razor Core 77gr Sierra Match King OTM is different than the Mk262 77gr Sierra Match King OTM? Posted: 11/17/2020 12:51:00 PM EDT ... Beyond 300 yards, torso hits will be problematic. The 77 grain stuff will let you stretch that to 400-500 yards depending on a lot of factors. ... M193 is not that accurate, whereas IMI Razorcore is. I get ...The IMI 77 grain Razor Core is loaded with the standard Sierra 77 grain MatchKing. . If you want a fragmenting projectile, the Hornady 75 grain T2, the Nosler 77 grain CC and the Sierra 77 grain Tipped MatchKing all offer superior terminal ballistics compared to the standard 77 grain MatchKing.IMI “Razor Core” 77 Grain OTM, LR, Mod 1. This load is topped with a 77 grain OTM bullet with a cannelure. The case mouth is sealed and the primers are crimped and sealed. When chronographed from the 20” Colt barrel, the load had a muzzle velocity of 2866 FPS with a standard deviation of 21 FPS.M4Carbine.net Forums. Remember Me? What's New? Forum; FAQ; Forum ActionsIMI Razor Core 77 is good. Sub 3/4" from my 18". Sig 77 is to slow (2640ish), like 75 fps slower than the IMI. Haven't tried the FGM. ... Black Hills 223 Remington 75 Grain Match HP Ammunition Accuracy Evaluation. Molon; Jan 25, 2022; Semi-Automatic Rifles ; Replies 11 Views 3K. Jan 29, 2022. Im2bent. M. Wolf WM193 5.56x45mm …The 77-grain 5.56 NATO Razor Core load from IMI delivered near-MOA accuracy for 10 shots out of the Mossberg MMR. ... 5.56 Razor Core 77-grain HPBT Match This heavyweight, hollow-point, boattail ...IMI Ammunition 5.56x45mm 77 Grain Razor Core (Sierra MatchKing Hollow Point) $ 450.00 – $ 900.00 Provides improved accuracy and lethality over longer distancesQuality 7.62mm x 51mm NATO/.308 WIN 175gr IMI Match Razor Core ammunition uses the Sierra MatchKing OTM bullet, annealed marked match case, crimped primer and Lacquer sealed for maximum reliability and accuracy. The brass is fully reloadable. ... 45 ACP Ammunition-200 grain JHP-New Brass-50 Rounds-100% Made in the USA!!!! $ 34.49. Add to cart.7.5” is the Ed Hardy of barrel lengths. For SBR I would look for 75 gr GDSP, expensive but a very good load, for SPR any of the 77 gr loads that shoots good in your rifle for longer ranges. Last edited by mack7.62; 02-06-20 at 09:11 . “The Trump Doctrine is ‘We’re America, Bitch.’.Have them loaded for my 10.5". The 77gr razorcore stuff is otm, not tmk. Open tipped match bullets have a tiny "hollow point". Tipped match king have a polymer tip on the bullet. Or maybe it's not polymer, but there's a plastic tip on it. 8208 xbr, cci450, 77 grain tmk loaded to .10 inside mag. 3/4 5 shot groups.CBC 77gr OTM has been 1 of the 2 most accurate 77gr 5.56 ammo I've tried. It has about the same accuracy potential as the BH 77gr OTM, yet it cost almost half the price, at $0.60/rd. I've also tried Creedmoor 77gr OTM, IMI 77gr Razor, and BH 77gr TMK, and none have performed as good as CBC OTM and BH OTM.The 77-grain 5.56 NATO Razor Core load from IMI delivered near-MOA accuracy for 10 shots out of the Mossberg MMR. ... 5.56 Razor Core 77-grain HPBT Match This heavyweight, hollow-point, boattail ...IMI Ammunition 5.56x45mm 77 Grain Razor Core (Sierra MatchKing Hollow Point) $ 500.00 $ 449.00. Cartridge. 5.56x45mm NATO. Grain Weight. 77 Grains. Quantity. 500 Round. Configuration.Paul tests the difference between IMI 62 grain and 77 grain 556 ammo.Shirts and patches from Tristar Trading Co: https://alnk.to/6bSTELxOther platforms:Rumbl...Quality IMI 5.56 x 45, 77gr Razor Core Mod 1(MK262 Type) ammunition uses the Sierra MatchKing OTM Bullet with cannelure. The case is annealed. It has a crimped and lacquered sealed primer for maximum Reliability and Accuracy. It is often in short supply.The rifle can be seen here. Results: the IMI 77 OTM is the bottom group. Top group is Hornady 55 FMJ and the middle group is Hornady 52 HPBT. The six shot cluster has a CTC of 0.882 and a MR of 0.341 !! Looks like a few flyers. Could be due to barrel heat with the pencil profile or maybe lack of stability.IMI loaded this particular round with the express purpose of giving a 5.56x45 rifle the greatest possible accuracy! This round’s bullet is about as heavy as it gets as far as factory-loaded 5.56 is concerned. A 77 grain projectile is 40% heavier than the M193 bullets most Americans are accustomed to firing.IMI 77 grain 5.56 Razor Core - 491 Rounds (Boxed, Recent Mfg) - $430 SOLD! 2. PMC 55 grain .223 FMJ - 500 Rounds (Boxed... Home. Forums. New posts Search forums. What's new. New posts New media New media comments New profile posts Latest activity. Media. New media New comments Search media.Item Name: FS 77 Grain OTM Razor Core by IMI -5.56 Location: Douglasville Zip Code: 30134 Item is for: Sale Only Sale Price: $175.00 Caliber: 5.56 NATO Willing to Ship: No Bill of Sale Required?: No Item Description: Made for the IDF, and a Clone of the MK262 Mod 1 round, used by USA...IMI Ammunition 5.56x45mm 77 Grain Razor Core (Sierra MatchKing Hollow Point) 500 Rounds quantity. Add to cart. Category: 5.56x45mm NATO Product ID: 10402. Description Description Product Information. Cartridge: 5.56x45mm NATO: Grain Weight: 77 Grains: Quantity: 500 Round: Configuration (25 Boxes of 20)Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear.The first round up for the Big Freakin’ Cartridge Test is IMI’s take on the Black Hill’s classic heavy precision load, Mk. 262. Branded as “77gr Razor Core”, IMI’s version sports annealed 5.56mm NATO cases, neck and primer sealant, and of course 77gr Open Tip Match projectiles.IMI Ammunition 5.56x45mm 77 Grain Razor Core (Sierra MatchKing Hollow Point) from: $ 650 00 $ 450 00. Provides improved accuracy and lethality over longer distances. Open Tip Match projectile provides higher stopping power than the standard 5.56mm NATO Ball round. Sierra Matchking projectile offers greater accuracy potential over all ranges.Provides improved accuracy and lethality over longer distances Open Tip Match projectile provides higher stopping power than the standard 5.56mm NATO Ball round Sierra Matchking projectile offers greater accuracy potential over all rangesI hope the IMI Razor core 77 grain, is ok, that's what my "go to" mags are loaded with. I had no problems with popped primers. Andy. ... Accuracy in the Larue barrel is best with BH 77gr SMK 556, then IMI , then CBC. Last edited by nightchief; 09-01-18 at 14:26. 09-01-18, 18:47 ...IMI Razor Core 5.56x45mm NATO Ammo 69 Grain Sierra Matchking Jacketed Hollow Point Ammo Can. Product Family #: 1018446379. ( 10) Write a Review Ask a Question. Our Price: $109.99 - $215.99. ($0.90 - $0.92 per round) Discontinued. Select Quantity:IMI Ammunition 5.56x45mm NATO 62 Grain M855 SS109 Penetrator Full Metal Jacket Boat Tail. Established in 1933, IMI ammunition is a defense systems house specializing in the development, integration, manufacturing and life cycle support of modern land, air and naval combat systems and HLS solutions. IMI's world class combat-proven systems are developed by vertically integrated expert teams ...IMI RAZOR CORE SMK 69gr OTM. I have a question regarding this ammunition I have previously shot the IMI 77 grain razor core OTM mod 1 and it's very accurate ammunition in my SPR build and recce build . Is there any thoughts on this ammunition and any opinions on how this ammunition performs? ... Cabelas has the 77 grain in stock. All times are ...31 Jan 2016 ... Test Gun: Zastava M85 Pap, 10" barrel, Stag Model 1L, 16" barrel, Franken AR-15, 20" barrel Chronograph: Pro Chronopal Chronograph Test ...IMI Razor Core 5.56x45mm NATO Ammo 77 Grain Sierra MatchKing Jacketed Hollow Point. Product Family #: 1018446418. Our Price: $114.99 - $227.99. ($0.95 - $0.96 per round) Select Quantity: View Important Delivery Info. Email To Friend.The rifle can be seen here. Results: the IMI 77 OTM is the bottom group. Top group is Hornady 55 FMJ and the middle group is Hornady 52 HPBT. The six shot cluster has a CTC of 0.882 and a MR of 0.341 !! Looks like a few flyers. Could be due to barrel heat with the pencil profile or maybe lack of stability.What is the 77gr razor core? Branded as "77gr Razor Core", IMI's version sports annealed 5.56mm NATO cases, neck and primer sealant, and of course 77gr Open Tip Match projectiles. Continuing on from the first installment, we are now looking at the velocity test results for the 16.1″ and 20″ barrels. What is a 77-grain OTM rifle?[Ammo] IMI Ammo 5.56x45mm 77 Grain Razor Core (Sierra MatchKing Hollow Point) 240 rounds 58cpr free ship. midwayusa. ... Of the choices you list, TAP urban for home defense, for sure. This is IMI 77gr more of a long range accuracy round. Reply Perk456 ...IMI Razor Core 5.56x45mm NATO Ammo 77 Grain Sierra MatchKing Jacketed Hollow Point. Product Family #: 1018446418. Our Price: $114.99 - $227.99. ($0.95 - $0.96 per round) Select Quantity: View Important Delivery Info. Email To Friend.Provides improved accuracy and lethality over longer distances Open Tip Match projectile provides higher stopping power than the standard 5.56mm NATO Ball round Sierra Matchking projectile offers greater accuracy potential over all rangesIMI 77 gr razor core, lot 204A. 10 shot group. 16" FN barrel, 1/7 twist. Mean - 2427 fps ES - 47 SD - 14.9 Trying to find anyone else online that's been close to where I'm at but it seems like I'm a couple hundredish off of what I've been finding for other 16" guns, maybe I'm just looking in the wrong spot.Mar 20, 2018 · The 77gr SMK are more accurate for me. But if you are using this for SD, inside of 200 yards, it would be tough to beat the 75. I will add that the IMI 77 Razorcore is one of the ammos that I stack deep (along with Speer Gold Dot and MK318). My PSA 10.5 and 11.5 barrels love the stuff.Established in 1933, IMI is a defense systems house specializing in the development, integration, manufacturing and life cycle support of modern land, air and naval combat systems and HLS solutions. IMI's world class combat-proven systems are developed by vertically integrated expert teams, working in close cooperation with the customers, the most prominent being the Israel Defense Forces (IDF ...Find your best price for 5.56x45mm NATO Ammo rifle 77 grains | Cheap 5.56x45mm NATO Ammunition rifle 77 grains - AmmoSeek.com Search Engine 2024Aug 26, 2020 · 77 grain SMK, 24.5 grains Varget, 2777 fps, 20 inch barrel 77 grain SMK, 24.5 grains Varget, 2638 fps, 16 inch barrel 77 grain SMK, 24.5 grains Varget, 2334fps, 11.5inch barrel Speer 64 grain Gold Dot is my go to SHTF ammo and in my personal opinion should be yours too. Adequate penetration in gelatin and good intermediate barrier penetration ...Provides improved accuracy and lethality over longer distances Open Tip Match projectile provides higher stopping power than the standard 5.56mm NATO Ball round Sierra Matchking projectile offers greater accuracy potential over all rangesThe Israeli Military Industries 5.56mm 77gr OTM is loaded with a Sierra Matchking open tip match bullet, at 5.56mm velocity, which makes it essentially the s...Quoted: The 77gr SMK and TMK look to perform really well in shorter 9" to 12" inch barrels. which would translate to a longer barrel at longer range. It seems that the Speer Gold Dot 62gr, 65gr, 75gr, Federal Fusion 62gr and Winchester Ranger Super X Power Point 64 grain are good options for 16" inch AR15's.Yes. G1 Ballistic Coefficient. 0.372. Sectional Density. 0.219. Velocity Rating. Supersonic. Cartridge 5.56x45mm NATO Grain Weight 77 Grains Quantity 500 Round Configuration (25 Boxes of 20) Muzzle Velocity 2740 Feet Per Second Muzzle Energy 1283 Foot Pounds.Designed for Service Rifle competition in the M16A2/AR-15A2, our 22 caliber bullets have set an incredible number of new national records. The 77 grain #9377 MatchKing® allows seating to an OAL that permits cartridges to be loaded into M16/AR15 magazines. While they are recognized around the world for record-setting accuracy, MatchKing® and Tipped MatchKing® bullets are not recommended for ...Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear.Apr 13, 2023. #9. My Match load for the 7.62x51/168 has been 43.5gr IMR-4064, and it prints identical to FGMM (168). Owing to the current powder shortages, I am on a project redeveloping my 150gr and 168gr loads with W748 and W760. W748 was one of the original factory propellants from Winchester in the mid-1960's.I'm having good accuracy with this round from my 16" SR-25 APC, and my 20" REPR. At a shoot last weekend, the REPR had a 3 shot, 4" group at 500 yards. ... hmmm not looking to good for IMI ammo right now ... I'll stay away from the IMI 175's but I haven't had any issues with their 77 and 55 grain ammo. Posted: 6/18/2016 9:13:09 PM EDT [#6] I ...Order From The Best Firearms Online Store... Assign a menu in Theme Options > Menus; Newsletter . Sign up for Newsletter. Signup for our newsletter to get notified about sales and new products.PRODUCT DESCRIPTION. Specially designed for the Israli Defense Forces this IMI 5.56x45 77 GR OTM Razor Core Ammunition - 20rd Box We sell this ammo by the 20 round box with a price break at ( 25 Box / 500 Round Case ) quantity.The ADA suggests that you replace your toothbrush every 3-4 months. Seems like a bit of a waste, though, right? Instead of tossing them out, keep an old brush around to clean your ...Quality IMI 5.56 x 45, 77gr Razor Core Mod 1(MK262 Type) ammunition uses the Sierra MatchKing OTM Bullet with cannelure. The case is annealed. It has a crimped and lacquered sealed primer for maximum Reliability and Accuracy. It is often in short supply.Find your best price for 5.56x45mm NATO Ammo rifle 77 grains | Cheap 5.56x45mm NATO Ammunition rifle 77 grains - AmmoSeek.com Search Engine 2024IMI Razor Core 7.62x51mm NATO Ammo 168 Grain Sierra MatchKing Jacketed Hollow Point Box of 200 (10 Boxes of 20) Product #: 692513. Manufacturer #: 7.62x51 168 RC HPBT (200) Our Price: $229.99.I blew a lot of primers when shooting it suppressed in 5.56 NATO chambers. Even more when it was in a 223 Wylde chamber. Frankly there are far better defensive and hunting loads, and for precision loads the 77 SMK is just one of them and frankly needs to be pushed slower than faster. Posted: 9/12/2019 6:54:26 PM EDT.Search titles only . By: Search Advanced search…, Dec 27, 2017 · The first round up of the Big Freakin’ Cartrid, Product Details. Razor Core round is manufactured by Israel Military Industries (IMI) and designed for 5.56mm , Product Details. Razor Core round is manufactured by Israel Military Industries (IMI) and desi, This 5.56 NATO ammunition is a great choice for competitiv, testing with the IMI 77gr OTM razor core. hi guys, i mostly just read here but was curious if there has been any testing, ***Original Upload Date 3-12-2017***In this video I test out this wonder ammo, well I didn't have such good r, IMI Ammunition 5.56x45mm 77 Grain Razor Core (Sierra MatchK, Spike's tactical mid length AR15 with 16 inch bar, Our Berger .223 Remington 77 Grain OTM Tactical rifle ammu, 021411 said: Razorcore 77gr was hot garbage out of my Rainier, The Razor Core ammo is already in production, and according to IMI, ha, Firearm Discussion and Resources from AR-15, AK-47, Ha, I have a question regarding this ammunition I have previously shot the, This product can not be shipped to the following states: California. Q, Jun 14, 2018 · From my experience, using SR15 Mod1 (CHF CL 16&quo, mK318 or IMI 77 grain Razor Core. ARCHIVED; Posted: , IMI Ammunition 5.56x45mm 77 Grain Razor Core (Sierra MatchKing Hol.