Re: Cutting and threading a barrel
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: ORD</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Libertas</div><div class="ubbcode-body">Didn't mean to stir up a shitstorm. I simply asked a question. I find it amazing that so many people get bent out of shape and take longer to post instead of just ignoring my obviously way-too-often-asked question.
ORD, your questions were logical and I apologize for not being more specific. Thank you, as this is the kind of interaction I was seeking. I have a JP Enterprises CTR-02 in a 6.5 Grendel with the tactical compensator on the end of the barrel. I have an AAC M4-2000 specifically in 6.5 (VERY low serial number) and did not want to buy another gun just for the can. Any scoop on optimum length of barrel? I am a civilian and will not be using this to make a living, just recreational shooting and making as small holes as possible.
Thanks in advance for the productive input. </div></div>
See...that gives a WHOLE LOT MORE perspective to this discussion.
First, the 6.5 Grendel is a different beast than your standard 5.56/7.62 type AR in some respects so that information was certainly important to your original question. Also, I assume that you have the standard CTR-02 barrel for the 6.5G which is 22" IIRC. Bill Alexander (creator of the Grendel) has said that the optimum, all-around barrel length for the 6.5G is 20". This gives an excellent balance between long-range performance, muzzle velocity, etc., etc. Bill has also said that the 18" barrel on the 6.5G is a more ideal hunting barrel because of the reduction in weight, increased portability, etc., and the fact that extended ranges (1,000yds) is not likely as much of consideration for most hunting applications. If you are going to use it primarily as a range rifle, I'd go with 20"...otherwise if you want something more portable, go down to 18". Both will be extremely effective and accurate performers and will still retain 1,000yd capability although you will lose some edge to the longer barrel at those ranges.
As for the act of cutting it down, if the barrel is properly cut down, contoured, threaded and recrowned by a qualified gunsmith who is comfortable with such operations, you SHOULD not see any reduction in accuracy. I recommend Steve at ADCO to perform this service for you. He has done AR-10 barrel jobs for me for similar purposes. His work is high quality, consistent, reasonably priced, and his turn-around is pretty fast also. Check here:
http://www.adcofirearms.com/shopservices/
Good luck...post up some pictures of your setup when you have time (before and after shots would be good too)! </div></div>
That's an excellent response! Everyone was a newbie once. I have a low post count because I do a lot more reading than posting. Some people have high post counts with "+1, tagged, nice, me too". I take their word as gosspel, LOL. PS: Adco is good to go.