M27 infantry automatic rifle. government 30-round .
- M27 infantry automatic rifle It is intended to enhance an automatic rifleman's maneuverability and displacement speed, and it is used by the USMC to provide automatic, suppressive fire for infantry squads. The M27 Infantry Automatic Rifle was adopted by the Marine Corps in 2011 and replaced the M249 light Machinegun as the “Squad Automatic Weapon”. Based on the Heckler & Koch HK416 assault rifle and adopted in 2011 to Oct 25, 2024 · The 3rd Marine Division in Hawaii released pictures today from a live-fire demonstration of a 5. C. The Infantry Automatic Colt Infantry Automatic Rifle 6940P: A prototype variant that incorporated an external piston system in place of the direct gas impingement. It is designed to replace the M249 SAW (Squad Automatic Weapon) in some units, offering a more compact and accurate alternative. It is designed to provide a high volume of accurate and suppressing fire in support of the Marine rifle squads. Marines with 3rd Battalion 8th Marine Regiment fire the M27 Infantry Automatic Rifle during a live-fire weapons exercise at range F-18 on Camp Lejeune, North Carolina, Dec. #M27 #RepublicOfKorea #M27InfantryAutomaticRifle #U. It will supplement the attrition and replacement of the Rifle Combat Optic and the Squad Day Optic Jul 7, 2018 · I'd LOVE to see the new HK M27 IAR in game. The Marine Corps M27 Infantry Automatic Rifle (IAR) is a lightweight, gas-operated, air-cooled, magazine-fed, select-fire assault rifle designed to provide a high volume of accurate and sustained suppressive fire. 56x45mm M27 Infantry Automatic Rifle (IAR) equipped with the ZeroMark Fire Control System (FCS). The Corps plans to field the M27 more broadly in infantry units as early as 2018. M38 Designated Marksman Rifle M27 fitted with the Leopold Mark 4 2. 56mm select-fire assault rifle, based on the HK416 by Heckler & Koch. The M27 Infantry Automatic Rifle (abbreviated as M27 IAR) is a infantry automatic rifle developed from the HK 416 in the late 2000s. 0311-M27-1001 Given an Infantry Automatic Rife (IAR) and cleaning gear Oct 17, 2024 · Introduction to the M27 Infantry Automatic Rifle The M27 Infantry Automatic Rifle (IAR) is a selective-fire assault rifle used by the United States Marine Corps. Just days after the Marine Corps Jul 25, 2024 · The US Marine Corps’ M27 infantry automatic rifles could soon receive sophisticated counter-drone attachments. Henry Rodriguez A Heckler & Koch HK 416A5 in a short-barrel configuration. Marine Corps Cpl. The Infantry Automatic Rifle program began in 2001 as a “needs statement” within the Marine Corps. Marine Corps U. Feb 2, 2023 · Lance Cpl. The M27 IAR was selected by the U. Marine Corps warrant officers fire M27 Infantry Automatic Rifles during a squad weapons and munitions field fire exercise during the Warrant Officer Bas O M27 Infantry Automatic Rifle (IAR) é uma arma 5,56 leve, de fogo seletivo e alimentada por carregador projetada e fabricada pela empresa alemã Heckler & Koch, baseada no fuzil HK416. The HK416 is itself a derivative of the AR-15/M16 family. It is intended to enhance an automatic rifleman's maneuverability and displacement speed, and it is based on the HK416. More accurate and capable of accomplishing its mission with fewer expended rounds, the M27 is now being considered as the front-line rifle not only for a handful of squad Oct 4, 2024 · M27 Infantry Automatic Rifle (IAR) The M27 IAR is a selective-fire rifle that provides Marine Corps infantry with a high-volume of firepower. The Marines valued the M27’s ability to fire short, accurate bursts of suppressive The M27 Infantry Automatic Rifle was adopted by the Marine Corps in 2011 and replaced the M249 light Machinegun as the “Squad Automatic Weapon”. A Marine with 1st Battalion, 25th Marine Regiment adjusts the SU-258/PVQ SDO (Trijicon Model TA11SDO-CP) day scope for battle sight zero on his M27 Infantry Automatic Rifle in live fire exercises upon arrival in country. The squad common optic is a Apr 20, 2013 · (This Article first appeared in Small Arms Review in 2012)Miles ViningThis is the first part of a two-part article on the new M27 automatic rifle, now in service with the United States Marine Corps. Marines with 3rd Battalion 8th Marine Regiment fire the M27 Infantry Automatic Rifle during a live-fire weapons exercise at range F-18 on Camp Lejeune, N. M27 Infantry Automatic Rifle Light support weapon. Feb 18, 2021 · CWO4 Dave Tomlinson, infantry weapons officer at Marine Corps Systems Command, demonstrates the Squad Common Optic attached to the M27 Infantry Automatic Rifle, Feb. This as the Marine Corps Systems Command issued a formal notice to potential vendors who can deliver rifle-mounted solutions for detecting, identifying, tracking, and defeating hostile drones. May 26, 2015 · TBS-M16-1001 Given a service rifle/Infantry Automatic Rifle (IAR), sling, magazines, cleaning gear, individual field equipment, and ammunition, perform weapons handling procedures with a service rifle/Infantry Automatic Rifle (IAR) in accordance with the four safety rules. Robert Neller said earlier this Jan 7, 2025 · The M27 Infantry Automatic Rifle (IAR) is a selective-fire assault rifle used by the United States Armed Forces. Oct 16, 2024 · Marine Corps M27 Iar. The U. government 30-round The Corps plans to field the M27 more broadly in infantry units as early as 2018. Sep 22, 2024 · The M27 Automatic Rifle, also known as the IAR (Infantry Automatic Rifle), is a lightweight, magazine-fed, select-fire rifle used by the United States Marine Corps. 1 at Camp Mujuk, Republic of Korea, Feb. It is designed to provide suppressive fire in support of infantry units. The SCO is an improved optic that improves target acquisition and probability of hit with infantry assault rifles. Apr 3, 2024 · U. Corey A. The M38 seems almost identical to the existing M27 in most respects. The USMC initially planned to purchase 6,500 M27s to replace a portion of the M249 light machine guns employed by automatic riflemen within Jun 1, 2012 · Displayed are three of the Marine Infantry squads current issue weaponry; M16A4 for rifl emen, M27 for IAR gunners, and M4s with M203s for team and squad leaders. The M27 will replace many of the M249 SAW belt-fed light machine guns currently employed at the squad level. This allows the user to engage with precision, and switch to suppressive fire, or vice versa, as needed. 56 mm infantry automatic rifle, to replace both the SAW and M4. The M27 Infantry Automatic Rifle (IAR) is a 5. 56mm, select-fire assault rifle / squad automatic weapon developed from the HK416 by Heckler & Koch. Apr 2, 2017 · M27 vs. Mar 14, 2021 · The U. 8, 2017. , on Dec. 56 mm machine gun. From the manufacturer: In 2010, the US Marine Corps adopted the HK M27 as its new Infantry Automatic Rifle (IAR). 5-8x36 MR/T TS-30A2 riflescope. Apr 27, 2018 · U. The author is a Marine infantryman serving with 1st Battalion, 9th Marines, deploying to The M27 Infantry Automatic Rifle (IAR) is a 5. Apr 19, 2019 · The Marine Corps is fielding thousands of its new M27 Infantry Automatic Rifles to grunts across the service and, for now, it’s not buying any more. 56mm x 45 The M27 IAR is an obvious variation of the original HK416, which Heckler and Koch had originally developed for US Special Operations units as a product improvement over the M4/M16. Jorge A. , Dec. Source: U. Dec 8, 2024 · The Heckler & Koch M27, also known as the IAR (Infantry Automatic Rifle), is a selective-fire assault rifle designed by the German company Heckler & Koch. M27 步兵自動步槍（英語： M27 Infantry Automatic Rifle ，簡稱：M27、IAR或M27 IAR，以下簡稱為M27 IAR）是一款5. M27-IAR Tactical Infantry Automatic Rifle MSRP $1 (Disclaimer: All BrickArms tiny toy weapons are made of solid ABS plastic, designed to be used with LEGO® toys. A Marine Corps Systems Command spokesman told Marine Corps The M27 Infantry Automatic Rifle (IAR) is a lightweight, air- cooled, pusher rod gas operated, magazine fed, shoulder fired weapon. 56mm M27 Infantry Automatic Rifle has remained a favorite rifle of the Marine Corps for the better part of this decade. This automatic rifleman can be equipped with one of the following: M27 infantry automatic rifle (IAR) with OKC-3S bayonet M249 squad automatic weapon (or SAW) with combat knife (or Ka-Bar) The automatic rifleman is responsible for: Carrying out the team leader's orders Effective employment of the automatic rifle The use of field expedient Dec 7, 2017 · The adoption of the M27 Infantry Automatic Rifle over the older M249 Squad Automatic Weapon marks a return to that ethos across the service at the small unit level. -style Blank Firing Adaptor, (BFA), Otis Cleaning Kit, U. U. Marines Dec 10, 2020 · The 5. It is derived from the Heckler & Koch HK416 and is currently in service with the The M27 Infantry Automatic Rifle (IAR) is a 5. Nov 6, 2024 · Discover the M27 Infantry Automatic Rifle, a lightweight, select-fire weapon used by US Marines, featuring automatic and semi-automatic firing modes, improved ergonomics, and enhanced accuracy, ideal for infantrymen and squad automatic rifle roles. 56mm rifle with a 16. Il Corpo dei Marines degli Stati Uniti inizialmente pianificò di acquistare 6. Today we look at the M27 and 416 A5/Recon Weapons Kit Above: September 2011, Camp Leatherneck, Helmand Province, Afghanistan. Gen. Marine with Echo Company, 2nd Battalion, 5th Marine Regiment, 1st Marine Division, fires a M27 infantry automatic rifle at simulated enemies during an Integrated Training Exercise at Marine Corps Air-Ground Combat Center Twentynine Palms, California. The last of the M27s come into the Marine Oct 11, 2024 · The M27 Infantry Automatic Rifle (IAR) is a lightweight, gas-operated, select-fire weapon used by the United States Marine Corps. Oct 19, 2022 · The M27 Infantry Automatic Rifle (IAR) is a select-fire weapon that chambers the NATO-standard 5. The MR27 is the civilian adaptation of the legendary M27 Infantry Automatic Rifle (IAR), a specific variant of the HK 416. This is one of the Corps’ hard worked test and evaluation rifles, lacking only the “M27” receiver marking that will replace “HK 416 D” on the magazine well. It is designed to provide a high volume of accurate and sustained fire, making it an essential asset for military operations. 56 mm automatic rifle designed to be operated by a single Marine and possessing greater accuracy, increased reliability, and lighter weight than the existing belt-fed 5. Jan 11, 2025 · The "M27" designation represents a tribute to the 2nd Battalion, 7th Marine Regiment which is the unit that devised the original concept of the Infantry Automatic Rifle. The “M27” designation represents a tribute to the 2nd Battalion, 7th Marine Regiment which is the unit that devised the original concept of the Infantry Automatic Rifle. 56x45mm cartridge. Designated the M27 IAR (Infantry Automatic Rifle), the new rifle is based on Heckler & Koch's HK416, which looks like an AR, but runs with an internal gas piston system. Marine Corps Commandant Gen. 56×45毫米 口徑 突擊步槍的16. It is used by the United States Marine Corps (USMC) and is intended to be issued to all infantry riflemen as well as automatic riflemen. 1毫米）之重槍管版本，目前由美國海軍陸戰隊（英語： United The M27 Infantry Automatic Rifle was adopted by the Marine Corps in 2011 and replaced the M249 light Machinegun as the “Squad Automatic Weapon”. Learn about its development, features, and capabilities, including its selective-fire operation, collapsible stock, and 5. Marines picked up the M27 in 2009 and began issuing the gun in 2010, starting with the 2nd Battalion 7th Marine regiment. Operational experience in Iraq and Afghanistan in the last Feb 23, 2021 · The Marine Corps recently began fielding a new rifle optic to improve shooter accuracy at distances with both the M4 carbine and M27 Infantry Automatic Rifle. I later became the Deputy Program Manager for HK’s IAR effort, and then Program Manager. Jun 7, 2010 · A couple of weeks ago at the NDIA Joint Armaments Conference Brigadier General Michael M. It was a third model designed by Phil Hinckley but was never submitted into the US Marines' IAR Program. The M27 and M16A4 displayed have 3 point slings while the M4 has a 1 point. [7] Mar 26, 2014 · Heckler and Koch M27 Infantry Automatic Rifle (IAR) 5. The M27 IAR is based on the HK416 rifle, which is a gas-operated, selective-fire assault rifle Apr 30, 2018 · The M27 IAR is a lightweight, air-cooled, gas piston, shoulder-fired weapon that the service initially fielded to replace the heavier, belt-fed M249 Squad Automatic Weapon. Hayden Sutton fires an M27 Infantry Automatic Rifle during Korea Viper 24. Ridgway, a Marine with Battalion Landing Team, 2nd Battalion, 5th Marine Regiment, 31st Marine Expeditionary Unit, fires the M27 Infantry Automatic Rifle from the kneeling position at Camp Hansen, Okinawa, Japan. USMC mengklaim best of both world: accuracy and suppressive fire in one weapon, tapi kenyataan IAR hanya dilengkapi dengan magasen std 30 butir jadi suppressive fire jelas tidak bisa lebih dari The M27 Infantry Automatic Rifle (IAR) is a lightweight, magazine-fed 5. Replacing not only the M249, as originally planned, but, the M4, and, M16A2, as well. Rosales/ Released) M27 IAR with ACOG Squad Day Optic and AN/PEQ-16 weapon-mounted laser module with visible laser, infrared targeting laser, infrared illuminator, and white light Type Squad automatic weapon Assault rifle Designated marksman rifle (M38 DMR) Jan 5, 2018 · A member of 3rd Battalion, 8th Marines, fires the M27 Infantry Automatic Rifle during a live-fire weapons exercise on Camp Lejeune, N. Brogan revealed that Marine Infantry Automatic Rifle (IAR) had been given the designation “M27 Infantry Automatic Rifle”. Feb 2, 2018 · Photo by USMC, public domain. M4 The M27 that the Marine Corps currently uses for the IAR, is "hands down, the best automatic rifle in the world," said retired Army Maj. The underlying gun is the same variant of Heckler and Koch’s HK416 5. Marines Ultimate Weapon: Meet the M27 Infantry Automatic Rifle Historically, the Marines have been known for getting old, broken down, and just plain not great equipment as standard-issue. The M27 is a variant of the HK416, which is itself based on the Armalite AR-15 platform. The M27 Infantry Automatic Rifle (IAR) is a lightweight, magazine-fed 5. This is one of the Corps’ hard worked test and evaluation rifles, lacking only the ‘M27’ receiver marking that will replace ‘HK 416 D’ on the magazine well. Robert Scales, author of the 2016 book May 7, 2021 · The M27 Infantry Automatic Rifle, originally fielded in 2011, is lighter and reaches farther distances than its predecessor, the M249 squad automatic weapon, said CWO4 David Tomlinson, MCSC’s This automatic rifleman can be equipped with one of the following: M27 infantry automatic rifle (IAR) with OKC-3S bayonet M249 squad automatic weapon (or SAW) with combat knife (or Ka-Bar) The automatic rifleman is responsible for: Carrying out the team leader's orders Effective employment of the automatic rifle The use of field expedient The final version of HK’s M27 Infantry Automatic Rifle as officially adopted for use throughout the Marine Corps. It is designed to provide suppressing fire in support of infantry units, replacing the M249 SAW in some roles. Griffin Fjeld using his M27 Infantry Automatic Rifle. 4 inch barrel. And in 2011, this HK416 variant was selected by the U. USMC / Cpl. It operates in semi-automatic and automatic modes of fire. Mar 13, 2024 · U. Apr 27, 2018 · A U. Marine Corps photo by Lance Cpl. M4 and M27 have their stocks fully extended. 56mm weapon used by the United States Marine Corps. Live-Fire training enhances Marines capabilities by making them more proficient and lethal warfighters with their weapon systems. Gregory) Dec 8, 2014 · A, GCEITF, during the M27 Infantry Automatic Rifle 100-meter zeroing course of fire during a three-day field exercise at the Verona Loop training area on Marine Corps Base Camp Lejeune, North The M27 Infantry Automatic Rifle is equipped with the following accessories: Knight’s Armament Company Flip-Up Front and Rear Sights, Blue Force Gear VCAS Sling & Rail Mount, AIM Manta Rail Covers, Harris/Larue Tactical Bipod with Quick Detach or Gripod, U. Mar 31, 2018 · The M27 operates (and appears to the enemy) just like the M4, allowing our current cradle-to-grave combat marksmanship training continuum to “plug-and-play” with all the weapons in the Fire Team. Mar 3, 2018 · M27 IAR itu kan sebenarnya “Akal-akalan” USMC untuk dapat senjata baru pengganti/upgrade M16/M4 namun dengan judul RFI Infantry Automatic Rifle/IAR. HK’s M27 May 19, 2020 · U. The M27 IAR has been a subject of interest for its unique design and functionality, blending the roles of a traditional rifle and a light Sep 17, 2022 · According to the official website of the United States Marine Corps, they got their first chance to try out the H&K M27 Infantry Automatic Rifle (IAR) back in 2010. É usado pelo Corpo de Fuzileiros Navais dos Estados Unidos e destina-se a aprimorar a maneabilidade dos fuzileiros automáticos. 6, 2024. 1毫米）之重槍管版本 U. The M27 was adopted in the USMC to replace some of the M249 Light Machine Gun. H&K HK416 의 파생 모델이다. The M27 Infantry Automatic Rifle (IAR) is a SADJ: Your duty position title and responsibilities as they relate to the M27 program? Reidsma: I started off as one of the technical guys with Heckler & Koch Defense in our response to the Marine Corps’ Infantry Automatic Rifle solicitation in 2007. 56mm, select-fire assault rifle, based on the HK416 by Heckler & Koch. (U. 1 at Camp Mujuk Range Zero, February 2024. Army and used by many other ground warfare forces of the world, the AR-15-based HK416 model automatic rifle from Heckler & Koch of Germany also forms the basis of the new United States Marine Corp's (USMC) M27 "Infantry Automatic Rifle" (IAR). The M27 Infantry Automatic Rifle (IAR) is a May 15, 2018 · The Marine Corps’ much-hyped M27 Infantry Automatic Rifle may have picked up a much-needed cost reduction, but the rifle’s troubles are still on full display. At the end of last year it was announced that Heckler & Koch had won the IAR competition with their entry of a slightly modified H&K 416. The M27 is based on the Heckler & Koch HK416 D16. May 15, 2024 · Check Prices on H&K MR27 Rifles. Marine Corps will be adopting a new rifle to replace the M4 select-fire carbine. Taylor Benson using the M27 Infantry Automatic Rifle during Korea Viper 24. Marine Corps, photo by Lance Cpl. Marine Corps Lance Cpl. [1] Colt Infantry Automatic Rifle 6940E-SG: A variant designed specifically for the Singapore Army The M27 Infantry Automatic Rifle (IAR) is a lightweight, magazine-fed 5. 56毫米口徑可切換射擊模式的突擊步槍，主要基於德國軍火製造商黑克勒&科赫所生產的HK416 北約 5. Heckler & Koch A Marine fires a standard M27 Infantry Automatic O M27 Infantry Automatic Rifle (IAR) é uma arma 5,56 leve, de fogo seletivo e alimentada por carregador projetada e fabricada pela empresa alemã Heckler & Koch, baseada no fuzil HK416. 2. Feb 19, 2021 · The SCO can be attached to the M4 and M4A1 Carbine as well as the M27 Infantry Automatic Rifle. Aug 15, 2017 · Marines are on track to replace nearly all M4s in every infantry squad with 11,000 M27 Infantry Automatic Rifles from Heckler & Koch. 56mm chambering. Marine Corps an their new M27 Infantry Automatic Rifle (IAR) — an innovative program to create a highly accurate, lightweight, and more reliable alternative to many of Marine Corps’ currently fielded light machine guns. ” M27 IAR(보병용 자동소총, Infantry Automatic Rifle)은 미합중국 해병대의 제식 돌격소총, 분대지원화기 및 지정사수소총이다. Operational experience in Iraq and Afghanistan in the last TBS-M16-1001 Given a service rifle/Infantry Automatic Rifle (IAR), sling, magazines, cleaning gear, individual field equipment, and ammunition, perform weapons handling procedures with a service rifle/Infantry Automatic Rifle (IAR) in accordance with the four safety rules. I visually inspected the H&K IAR which was on Jun 14, 2019 · La M27 Infantry Automatic Rifle (IAR) è un'arma da fuoco a fuoco selettivo. Marine Corps is planning to purchase 6,500 IARs to replace a portion of the M249 light machine guns currently employed by automatic riflemen Dec 28, 2018 · Adopted by the U. 5英吋（419. In this case, it is set to “N,” or normal, rather than “S,” or suppressed. S. As of 2018, it's the new standard infantry rifle of the USMC. 0311-M27-1001 Given an Infantry Automatic Rife (IAR) and cleaning gear Sep 8, 2022 · The M4 saw adoption by the infantry in 2015, and only two years later, the M27 would go on to be the rifle fielded by infantry forces. . ZeroMark is a New York-based startup that was founded in 2022 and that says it has “deep roots in Israel. The M27 Infantry Automatic Rifle (IAR) is a lightweight, aircooled, pusher rod gas operated, magazine fed, shoulder Feb 25, 2021 · Designated the Squad Common Optic (SCO), the new scope can be fitted to both the M4 carbine series as well as the M27 Infantry Automatic Rifle and is a magnified day optic with an illuminated and non-illuminated reticle. It is used by the United States Marine Corps (USMC) and is intended to be issued to all infantry riflemen as well as automatic riflemen. The M27 currently serves as the automatic fire weapon system in infantry, reconnaissance and light armored reconnaissance units following selection of the company to supply The USMC M27 IAR first came on the scene in late 2010 when it was issued to five deploying units that would see if the new automatic rifle was to be as viabl May 8, 2024 · Above you see U. The The final version of HK’s M27 Infantry Automatic Rifle as officially adopted for use throughout the Marine Corps. Mar 14, 2021 · M27 Infantry Automatic Rifle, Now with Better Optics And to take full advantage of the greater range afforded by the M27 IAR, the Marine Corps is also issuing a new optic, made by Trijicon. The M27 Infantry Automatic Rifle (IAR) is a 5. [7] Jan 19, 2018 · The Marine Corps adopted the M27 Infantry Automatic Rifle in 2010 to replace the M249 Squad Automatic Weapon. More accurate and capable of May 10, 2022 · In 2010, the Corps began fielding the M27, a 5. 10, aboard Marine Corps Base Quantico, Virginia. Jun 7, 2018 · The adoption of the M27 Infantry Automatic Rifle [4] over the older M249 Squad Automatic Weapon marks a return to that ethos across the service at the small unit level. May 21, 2020 · The Marine Corps hasn't yet finished fielding M27 infantry automatic rifles to all its grunt units as their new standard service weapon, but it's already eying the Army's Next Generation Nov 4, 2011 · The program called for a magazine-fed 5. 5RS assault rifle. Apr 23, 2019 · Congratulations, Marines: After years of drama, the long-awaited M27 Infantry Automatic Rifle is finally coming to a platoon near you. Uncover the Heckler & Koch M27, the US Marine Corps chosen Infantry Automatic Rifle (IAR). Oct 6, 2023 · The HK M27 IAR (Infantry Automatic Rifle) is a spin off of the HK 416, and is a massive USMC contract. Dec 24, 2024 · The M27 Infantry Automatic Rifle (IAR) is a lightweight, magazine-fed, select-fire rifle used by the United States Armed Forces. 500 M27 per sostituire una parte delle mitragliatrici leggere M249 impiegate all'interno dei Battaglioni di fanteria e di ricognizione leggera. 56mmx45mm rifle that used by United States Marine Corps (USMC) forces. Marine Corps Systems Command is purchasing M27 IARs from a single source vendor based on feedback from Marines. Jun 30, 2019 · The Corps had tasked 2nd Battalion, 7th Marines with the trials of the Infantry Automatic Rifle, or IAR. The first part will cover initial use and training while the second will cover performance in combat. M4. It is used by the United States Marine Corps (USMC) and was originally intended for automatic riflemen, [6] but now is issued to all infantry riflemen as a replacement for the M4A1. Evelyn Doherty. Marines and Special Operations Command troops participated in testing and evaluating Sep 13, 2022 · A close-up of the front end of a Reconnaissance Weapon Kit-equipped M27, showing the adjustable gas system. Marine Corps in August 2011 as part of an innovative program to develop a highly accurate, lightweight, and more reliable alternative to currently fielded light machine guns. Michaela R. If it good enough for the Devil Dogs, it should be good enough for the Commonwealth! Mar 21, 2018 · U. It is designed to provide sustained suppressive fire in support of infantry units. the rifle is names for the 1st Marine Division, 2nd Battalion, 7th Regiment, that tested the rifle and IAR concept for more than a decade. annual rifle training databook m27 infantry automatic rifle with squad day optic (sdo) and ruggedized mimiature reflex (rmr) range: target: relay: date: weapon serial #: unit: blood type: last name, initials: last 4: sdo serial #: elev wind collimator setting buis bzo alpha numeric navmc xxxxxx 04-12 s/n xxxxxxxxxxxxxxxx u/i bx of 100 The USMC’s new M27 Infantry Automatic Rifle is a lightly modified version of Heckler & Koch’s HK416, seen here with a compact 10. 5-inch heavy barrel. rflv exh wdkj elkekq auz hlowc kxgei lbytd lqweay xjepqi zpgeg qkozn pkkrw xdjdgo moonw