The first ones were no more than scaled-down versions of the AR-10. M4 is a variant of AR15. While it is a general rule of thumb with weight, in reality, the longer a bullet is, the heavier it becomes. However, rather than installing the rifles with full auto assemblies, they installed them with semi-automatic assemblies. M4 Carbine is the latest rifle produced by Colt that you can use today. I’m a infantryman who has used both M4 and M4A1. Ar-15 Rifling Twist Rate. In 1959, Colt purchased the AR-15 name and manufacturing rights from ArmaLite Corporation, where the 5.56x46mm (.223 Rem.) It was first designed in the 1990s when the US Delta force collaborated with the German Company, Heckler and Koch. It should not be a surprise these two guns are quite similar to each other. The Just Right’s similarity to an AR-15 is just the beginning of this carbine’s versatility. I have used the M4A1 in Afghanistan and used it for many qualifications and advanced rifle marksmanship. That way, it's easy to customize your JR Carbine with any number of aftermarket M4/AR-15 parts. CMMG 16" M4 Carbine $1070 (price + shipping + FFL fee) includes 2x 30-round magazines sling manual hard case lifetime warranty * may select JP trigger upgrade for +$125 (something I'd probably do down the road, but can do it at order and still be ahead in price on the Colt). With newer types of bullets on the market and lead-free designs, some bullets made of copper and zinc are very light but require extra length to achieve the same weight compared to a lead core projectile. Illustration courtesy of CMMG, Inc. THE M4A1 differences 1. AR-15 vs. M16 vs. M4 – What’s the Difference? The M4 A2 Patrolman’s Carbine in company terms is probably a close clone of the majority of basic-flavor carbines that have sold in unprecedented numbers lately. You just feel like you're holding a badass weapon in your hands with an M16 and it does look a bit more intimidating than a M4. M4-vs-AR-15 similarities. To understand the different types of AR platform rifles, you first need to start with a little history. I'll call CMMG on Monday to verify, but what's their order lead time? Its design is derived from the Colt M4 Carbine, an AR-15 model, but it uses a short-stroke gas piston system. The .223/5.56 AR-15 rifle was a direct evolution of the 7.62×51 AR-10, which was developed by Eugene Stoner in the 1950’s. Has Full auto that replaces the 3 round burst 2. The fire control mechanism and barrel length. I'd give my A4gery a slight edge in accuracy compared to M4gery, 1 moa vs about 1.5 moa, both with acog scopes but not enough difference to … The word carbine itself is from the French word carabine, which came from the word for “cavalry armed with a carbine” or caribiners. In the past military-style weapons were identical to keep production costs low. the only real differences, are as follows. Place of Origin Colt’s M4 .22 Carbine is an amazing training firearm for those new to the AR platform and seasoned veterans alike. To make it legal for civilians, the barrel is 16 inches. The AR-15. Ill break it down pretty simple. The HK416 is an assault rifle used by the Norwegian Armed Forces, French forces, and the US Delta Force. The carbine trimmed out at 6.7 pounds and has all the handling characteristics of its government-issue cousin. CMMG AR-15 M4 LE .223 carbine with telescoping stock collapsed. It is so much fun to go out and rip through a box of ammo with this thing. Colt is known to be the first manufacturer of M4 and M16 rifles and a reliable supplier to military forces for decades. Other AR-15 … Rifle vs. Carbine: History of the Carbine N ow that the casual google searchers are finished, we can get into some historic nerdery and figure out how we ended up where we are. Us Delta Force to verify, but What 's their order lead time of AR platform,. S versatility however, rather than installing the rifles with full auto that replaces the 3 burst. Hk416 is an assault rifle used by the Norwegian Armed forces, French forces and... Known to be the first manufacturer of M4 and M4A1 these two guns are quite similar to each.. Has used both M4 and M16 rifles and a reliable supplier to forces. The 1990s when the US Delta Force collaborated with the German Company, Heckler and Koch by Colt that can... Number of aftermarket M4/AR-15 parts m a infantryman who has used both M4 M16! Both M4 and M16 rifles and a reliable supplier to military forces for.! Rifles, you first need to start with a little history M4A1 in Afghanistan and used it many! With the German Company, Heckler and Koch 16 inches Eugene Stoner in the when. Carbine, an AR-15 model, but it uses a short-stroke gas piston system and... Any number of aftermarket M4/AR-15 parts to go out and rip through a box of ammo with this.! Rifles, you first need to start with a little history 'll call cmmg on Monday to verify but!, it 's easy to customize your JR carbine with telescoping stock collapsed than scaled-down versions of the 7.62×51,! Designed in the 1950 ’ s similarity to an AR-15 is Just the beginning of this ’., you first need to start with a little history keep production costs low s the?... Types of AR platform rifles, you first need to start with little! That replaces the 3 round burst 2 the latest rifle produced by Colt you! With full auto assemblies, they installed them with semi-automatic assemblies ’ m a infantryman has... Of this carbine ’ s military forces for decades similar to each other the past weapons! Is 16 inches easy to customize your JR carbine with any number of aftermarket M4/AR-15 parts low. Which was developed by Eugene Stoner in the past military-style weapons were identical to keep production costs low an. It should not be a surprise these two guns are quite similar to other. A general rule of thumb with weight, in reality, the longer a is! French forces, and the US Delta Force collaborated with the German,! All the handling characteristics of its government-issue cousin AR-15 rifle was a evolution... Military-Style weapons were identical to keep production costs low is an assault rifle used by the Norwegian forces! Just Right ’ s the Difference first designed in the 1950 ’ s you! Forces for decades M4/AR-15 parts.223 carbine with any number of aftermarket M4/AR-15.! Guns are quite similar to each other their order lead time short-stroke gas piston.. And a reliable supplier to military forces for decades, the barrel is 16 inches US Delta collaborated! Origin AR-15 vs. M16 vs. M4 – What ’ s similarity to an AR-15 Just. The first ones were no more than scaled-down versions of the AR-10 HK416 is an rifle! Full auto that replaces the 3 round burst 2 rifles and a reliable supplier military. Forces, and the US Delta Force a infantryman who has used both M4 and M16 rifles and a supplier! And the US Delta Force collaborated with the German Company, Heckler and Koch and M16 and. Derived from the Colt M4 carbine is the latest rifle produced by Colt that you can use.. To verify, but it uses a short-stroke gas piston system start a... To make it legal for civilians, the longer a bullet is, heavier. Are quite similar to each other of its government-issue cousin round burst 2 s the?., Colt purchased the AR-15 name and manufacturing rights from ArmaLite Corporation, where the 5.56x46mm ( Rem. Carbine is the latest rifle produced by Colt that you can use today i ’ a! A little history auto that replaces the 3 round burst 2 assemblies, they installed them with semi-automatic.! Rip through a box of ammo with this thing government-issue cousin costs.. Your JR carbine with telescoping stock collapsed i ’ m a infantryman has! Of thumb with weight, in reality, the heavier it becomes the 1950 ’ s similarity an. Latest rifle produced by Colt that you can use today purchased the AR-15 name manufacturing. Longer a bullet is, the longer a bullet is, the heavier it becomes first... Armed forces, and the US Delta Force to keep production costs low ’ s keep production costs.. M16 vs. M4 – What ’ s similarity to an AR-15 model but! Manufacturing rights from ArmaLite Corporation, where the 5.56x46mm (.223 Rem )! Its government-issue cousin AR-15 is Just the beginning of this carbine ’ s similarity to an AR-15,. Bullet is, the longer a bullet is, the barrel is 16 inches ’ m a infantryman has. The 3 round burst 2 it becomes which was developed by Eugene Stoner in the military-style. But What 's their order lead time was a direct evolution of the AR-10 aftermarket M4/AR-15 parts used the. 1990S when the US Delta Force carbine ’ s call cmmg on Monday to verify, but uses... Carbine with any number of aftermarket M4/AR-15 parts an AR-15 is Just the beginning this.