Well, took the new XCR out to the range for the first time yesterday, put over 200 rounds downrange in total. Here are my impressions:
Preparation:
Not to much prep needed. For break-in (first 300 rnds) RobArm recommended using extra lube and gas setting 4. So I opened it up a sprayed some CLP inside the receiver and on the internal parts. I also mounted my YHM BUIS, a finer front sight needle and a borrowed EOTech (thanks CanAR15).
Ammo was 55grn Winchester.
Shooting:
Like a dream! Zeroed the EO at 100m and co-witnessed the buis on the EO. Started out shooting at 100m silhouettes sitting at a bench, was grouping a few inch's, which is good for me! Definitely the best I have ever shot, but Ive only been shooting for about a year. I am very confident that the rifle is capable of much, much better shooting than I am! One of the first things I noticed is that the muzzle likes to recoil slightly down and to the right, and even though it was on the highest gas setting the recoil was noticeably less than my friends 16in Bushmaster AR. The brass was landing about 20 feet out at 2 o'clock, and a lot of the case necks were severely caved in; this is no doubt because it is running on gas setting 4.
We then did some 25m rapid fire with both the AR and XCR. Getting quick follow up shots is so easy with the XCR as recoil is almost straight back. This was very noticeable with the EO mounted, each shot would simply 'shake' the reticle a little bit, but the sight never left the target!
After that it was out to 300m, shooting phone books off a bipod on the bench. Hit 3 out of 5 on my first mag with the EO without my trouble; again, the best I have ever shot!
The only problems encountered all day were 3 bolt hold open failures. I forget to note if they were all on the same mag or not, but I will see next time I'm out.
Overall I was very, very pleased. It was easy to shoot, very mild recoil, and all of the controls were extremely easy to use. And it made a rookie like me feel good about my shooting!
Afterwards:
I opened it up again to see how the the insides faired. There was still a lot of CLP in there so I wiped everything down with a rag. Despite how wet it was inside, the ONLY fouling I saw was on the bolt face and the front of the gas piston! I didn't bother to clean it. There was some noticeable wear in the finish on some of the internal parts; places like the interface between the op-rod and the bolt carrier, the interface between the bolt carrier and the receiver (on both the bolt carrier and the receiver), and the inside of the bolt carrier where the bolt sits. I am going to keep an eye on this.
One thing I really noticed during the out is the little bit of movement between the upper and lower receivers. Despite the fact that the two halves fit together very well, if you grasp the hand guard and the pistol grip and give it a little twist, you can hear and feel a bit of movement. I compared it to my friends Bushmaster AR, and the AR had no movement between the upper and lower. I think that the 'quick access' rear latch is just not as secure as a capture pin, no matter how precisely it is machined. While I don't think it affect the performance, it is quite annoying considering the cost and apparent quality of the rifle. Any other XCR owners want to add their 2 cents on this?
The other thing I noticed when I took it apart after shooting is how the front-right side of the bolt hold open catch got a bit chewed up. I seen some people on arfcom mention this, and other who say it hasn't happened to them. Again, any other XCR owners care to comment?
Thats it for now. I love this rifle, its fun and easy to shoot, its good looking, its non restricted, and its different. I will get some pics up eventually, maybe a video too. Next outing is going to be the service rifle match Apr. 29th at Spruce Grove, can't wait!!!
Preparation:
Not to much prep needed. For break-in (first 300 rnds) RobArm recommended using extra lube and gas setting 4. So I opened it up a sprayed some CLP inside the receiver and on the internal parts. I also mounted my YHM BUIS, a finer front sight needle and a borrowed EOTech (thanks CanAR15).
Ammo was 55grn Winchester.
Shooting:
Like a dream! Zeroed the EO at 100m and co-witnessed the buis on the EO. Started out shooting at 100m silhouettes sitting at a bench, was grouping a few inch's, which is good for me! Definitely the best I have ever shot, but Ive only been shooting for about a year. I am very confident that the rifle is capable of much, much better shooting than I am! One of the first things I noticed is that the muzzle likes to recoil slightly down and to the right, and even though it was on the highest gas setting the recoil was noticeably less than my friends 16in Bushmaster AR. The brass was landing about 20 feet out at 2 o'clock, and a lot of the case necks were severely caved in; this is no doubt because it is running on gas setting 4.
We then did some 25m rapid fire with both the AR and XCR. Getting quick follow up shots is so easy with the XCR as recoil is almost straight back. This was very noticeable with the EO mounted, each shot would simply 'shake' the reticle a little bit, but the sight never left the target!
After that it was out to 300m, shooting phone books off a bipod on the bench. Hit 3 out of 5 on my first mag with the EO without my trouble; again, the best I have ever shot!
The only problems encountered all day were 3 bolt hold open failures. I forget to note if they were all on the same mag or not, but I will see next time I'm out.
Overall I was very, very pleased. It was easy to shoot, very mild recoil, and all of the controls were extremely easy to use. And it made a rookie like me feel good about my shooting!
Afterwards:
I opened it up again to see how the the insides faired. There was still a lot of CLP in there so I wiped everything down with a rag. Despite how wet it was inside, the ONLY fouling I saw was on the bolt face and the front of the gas piston! I didn't bother to clean it. There was some noticeable wear in the finish on some of the internal parts; places like the interface between the op-rod and the bolt carrier, the interface between the bolt carrier and the receiver (on both the bolt carrier and the receiver), and the inside of the bolt carrier where the bolt sits. I am going to keep an eye on this.
One thing I really noticed during the out is the little bit of movement between the upper and lower receivers. Despite the fact that the two halves fit together very well, if you grasp the hand guard and the pistol grip and give it a little twist, you can hear and feel a bit of movement. I compared it to my friends Bushmaster AR, and the AR had no movement between the upper and lower. I think that the 'quick access' rear latch is just not as secure as a capture pin, no matter how precisely it is machined. While I don't think it affect the performance, it is quite annoying considering the cost and apparent quality of the rifle. Any other XCR owners want to add their 2 cents on this?
The other thing I noticed when I took it apart after shooting is how the front-right side of the bolt hold open catch got a bit chewed up. I seen some people on arfcom mention this, and other who say it hasn't happened to them. Again, any other XCR owners care to comment?
Thats it for now. I love this rifle, its fun and easy to shoot, its good looking, its non restricted, and its different. I will get some pics up eventually, maybe a video too. Next outing is going to be the service rifle match Apr. 29th at Spruce Grove, can't wait!!!





















































