More than firefight, Most of the time soldiers carry them and its ammunition, Its not ideal to make soldiers heavy this will reduce his efficiency in long run, Let it be long marches or prolong firefights ..
MK1C is indeed in that direction with other modern derivatives chambered in 7.62nato on the globe, But unlike others MK1C is going to arm one of the largest army on the globe fighting actively on various fronts against some of the nasty challenges ..
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In-depth :
In an firefight or even at range, shooting a firearm continuously takes its toll on user,
With every shot one feels recoil and he has to re-correct his sights & posture and keep his focus on sights all time, Every time user press the trigger it exhaust him a little physically, larger the recoil quicker the user exhausts his ability to maintain continual fire ..
In a firefight a solider armed with a 5.56mm can shoot more rounds, more accurately without much exhaustion compare to a solider armed with 7.62nato rifle, This is something important in conventional warfare to pin your enemy down and render him inefficient, A single hit will put a solider out of action or degrade him to such an extend that his ability to return fire is more or less futile, This is something a benefit of using 5.56mm in a conventional firefight ..
Regardless how much engineering done to reduce the recoil of a 7.62nato rifle, It won`t be same as 5.56mm rifle, There are reason
s we left SLR long ago ..
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Not much as INSAS 1B1, And used it long back ..
The quality was tolerable, these rifles are abused alot and still functioning ..
(Off-Topic)
Ok
@Kunal Biswas dada Understandable,but 7.62 NATO would create a lot of recoil while firing,so don't you think it would be nice to have a heavier weapon that can make recoil 'manageable' during prolong firefights?
To me,It is that we're going back to 'Modern Battle Rifle' concept with this variant of Mk.1C,somewhat similar to FN SCAR-H,H&K 417 and MPT-76.
Feel free to enlighten me,dada,as i'm always eager to learn new things.
Kunal, have you ever fired an Indian SLR? How was build quality?