Rise Super Sporting Trig Flat Sailing the notch in the barrel

the notch in the barrel holds bolt in locked position

Fuse holder

Firearm Fit: Barrels 3 - 4" Auto

The exclusive three-layer construction prevents collapse under vacuum and prevents ballooning or bursting under pressure

Rise Super Sporting Trig Flat Sailing the notch in the barrelThere are many vital components in an AR. Items like bolt carrier groups, upper receivers, and handguards all play a role. They come together to form one of the most popular firearm platforms in the U. S. But of all the parts and pieces, only one offers a direct interface between the gun and you: The trigger. This unsung hero sitting inside the lower receiver is the start of every fired shot. Features : Clean break with a short reset Enhanced accuracy