I recently bought my first AR, a Windham Weaponry flat top M4 variant with 16" barrel. I like the gun with one exception. The black plastic fore end grip. It's too short for my shooting style and it limits the distance between my front and rear sights. For those reasons and because I believe a free floating barrel shoots better I've decided to replace the fore end with a rail system. I also like the look of a long rail with only a short portion of the barrel sticking out so I would like to go with a13 or 15" rail. What parts other than a low pro gas block would I need to accomplish this? Also I need recommendations for a rail system. I don't want or need rails on all 4 sides so a modular system or one that only had a top rail running it's full length would be the best I think. Another criteria, I don't want to break the bank doing this. If money were no object I would probably go with a Geissele SMR rail but at over $300 they are a little over budget considering I also have to buy the tools to do the job.
So any help and/or suggestions would be appreciated.
So any help and/or suggestions would be appreciated.