I like the look of them and I generally prefer flat-bottomed forearms to circular ones. I don't know how it would look on a rifle with an A2 front sight/gas block though.
Free Float forearms are allowed on 308 ARs in the Service Rifle division, and I think it's going to be a necessity. Slinging up with the front attached to the gas block just changes the zero too much and isn't predictable enough. A2 sights are mandatory, and I prefer fixed sights to removable every time. It's bad enough that the rear sight is a carry handle. I've got a .050" front sight post, and replaced the standard aperture with a .046". It shoots well, but I think it can do better.
Anyway, any thoughts on or experience with this handguard would be appreciated. I haven't been able to find any in depth reviews, otherwise I probably wouldn't ask.
If any of y'all thinks it would be a bad choice, for whatever reason, I'm open to other suggestions. Let me know what's worked for you.
I have bone very seen one on a rifle with a front sight base. They have always been an integral folding sight gas block. Saw a few carbines on Google with an A2 front sight base....look ok. You could always place a sling mount on the PRI Delta tube.
I think I typed "Pri Delta" in google.........check bing as well,
I have generally always preferred railed or round tube hand guards. If I need a flat base, I have folded bipod lags to provide the flat. However, I can see a flat base tube like the Delta being a necessity in Service Rifle
My last experience with shooting a gun with bipod legs folded along the sides/bottom of the handguard was with an HK91. Turns out they were most of the accuracy problem I was having. They were causing the rifle to jump during recoil. Mostly, I think that was because of the mounting system. The legs mount to a semi-circular piece which moves freely inside a semi-circular track attached to the nose of the handguard. I think the receiver mounted version would have been better.
It was infuriating. For the longest time I couldn't figure out what was causing the accuracy problem. All I knew was that the rifle seemed very particular about how it was held and positioned on the sand bags. Even then the problem was intermittent.
Funny thing: the best I ever shot with a bipod was when I used it (with the legs extended and supporting the rifle) as a hand stop with a sling.
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