The feed ramps on the Bootleg AR 15 upper receiver are cut so that either 45 degree barrel extensions or 52 degree barrel extensions will work. All Primary Weapons Systems (PWS) rifles use 52 degree barrel extensions, but many other manufacturers use 45 degree Bootleg, Inc.’s assembled upper receivers are designed to work with either angle. If you have further questions about whether your M4 style feed ramp will sit correctly with our assembled upper receiver, please give us a call!
You’ve probably all listened to a buddy, a family member, or that guy always at the range go on and on about why this manufacturer or that option is the best out there. Maybe they love to extol the virtues of a KMR handguard, or they tell you’ve they’ve found the perfect upper receiver kit. […]
You’ve probably heard the saying, “If it sounds too good to be true, it probably is.” When it comes to kitting out your AR 15, finding what looks like an amazing deal on a part or accessory could easily be an excellent find. Of course, if you’re replacing that component a month or two down […]
How’s your grouping these days? Are you looking for ways to improve your accuracy with your AR 15? Odds are pretty good that you’ve figured out just how many different elements can impact your accuracy. It could be your stance, your grip, where on your rail accessories are installed, or the overall weight of your […]