

When it comes to our Railed Handguards, the most popular type we sell are Quad Rails that come with attachment points for 1913 style Picatinny rail sections. I understand the barrel nut doesn't allow the piston to travel enough because of the spring length and bushing.Customize the grip and rail systems on your AR15 rifle, traditional rifle or shotgun with our premium selection of - 958 products AR Handguards & Forends.Ĭustomize your firearm to your standards whether that is comfort, style, or, comfort, style, and attachments with some of the best handguards and forends in the industry.Īt OpticsPlanet, we are excited to help you customize your AR-15 with your own signature design, and as an authorized dealer of top name brands like: While researching I found that the issue with Adams Arms and YHM forearms is the length of the Barrel Nut. I also don't see anyone using one with Adams Arms Pistons in my internet searches. Looking into forearms I found that YHM has new Forearms that are made to support "most" pistons. I could however get 5.56 ammo to sometimes cycle.

YANKEE HILL QUAD RAIL HANDGUARD SLR FREE
I thought the issue was rubbing of the piston and inside of the free float tube - so I worked on the making more clearance. The pressure was enough to eject the spent casing but not enough back to feed the next round.

The piston wasn't pushing the bolt carrier hard and far enough back. I had issues with the rifle it wouldn't cycle.

the forearm didn't fit over the piston but I really wanted to use it so I took a file to it and ground it out so I had clearance for the piston. So a few years ago I built an AR with 20" YHM chrome lined fluted barrel, Rifle length Adams Arms Piston Kit, and a YHM free float smooth quad rail forearm. Long story short I want to find someone running an Adams Arms Piston Kit with the new Yankee Hill Machine SLR (piston-supported) Adams Arms Piston Kit. You can make all the difference in someone's life. Suicide Prevention Lifeline Website or call them at 1-80įor international help please visit 's Hotline Finder to get in touch with the assistance available to you in your country. Don't let yourself or another fall to suicide. There are many resources available for veterans and civilians alike. If you or someone you know is considering suicide please help them. Suicide is a serious problem all around the world.
