PstCntrl from United States, UT Public Profile

I have 3 of these in AR15 and 1 in AR10, picked up on different occasions. I like the overall shape and function, thought I'd be able to use these in place of the nicer ambi handles that cost more.

I only get out occasionally, not a high volume shooter, so it takes me time to find issues, when they do occur. So far no issues with the 308 version, but that one gets far fewer rounds.

So far I've used 2 of the 3 AR15 size handles and both had issues. One of them started wearing out in corners where it hits the upper upon returning to battery. I've seen similar on cheap mil-spec handles that come stock with stuff. Ok.

Far worse issue with the other one - during a recent range session I noticed that it was difficult to rack the action back. Thought maybe cases were sticking, but it turned out one of the roll pins walked out, and began rubbing on the lower, and damaging it. It's gouged a "track" where it travels with the charging motion of the handle. The roll pin is so loose in there that you can pull it out with your fingers, if you can pinch it.

I am not down on "Trybe" products, I've had some good experiences, and posted good reviews, but have had some disappointments. This one damaged my rifle, so it's worse than a mere disappointment. I'll have to splurge on a Breek Sledgehammer - I've had very good experience so far with the War Hammers and Sledgehammer.

These mags look really nice and I thought they'd be cool to have for a "retro" look. The metal body is made well but all 3 mags do not drop free from the mag well when you push the mag eject button. One of the three did not lock the bolt back on empty.

I tried them in 2 separate rifles, known to work 100% with Duramags and Magpul Pmag Gen 2.

I wish I could post photos, but what I see when I insert these mags into the lower, is that the follower slips past the mag catch, whereas on Duramag and Pmag it doesn't. I don't know if that is the only issue, and not sure if this is properly named "over-insertion". But the follower should ride inside the narrow channel in the back of the mag, which allows the mag catch to sit on top of it when inserted.

I am starting to prefer polymer mags - specifically Magpuls - but I've never had any issues with Duramags in 556, 350L, 308, or 6.5 Grendel. Will not buy any other brands anymore.

These are comparable (if not same) as Sprinco. I like replacing the springs to Sprinco for durability. And great to have these as spare kits, too. If you go through the trouble of replacing the ejector spring, you might as well put in a durable one.

For the price I grabbed a few. Well made, sturdy zippers. Great for tossing something like a j-frame into your range bag without the bulk of a hard case, but also protecting it from being scratched.

I have Odin adjustable buffers, to test and tune, but found their grub screw can eventually walk out, so I prefer a standard buffer long term. Scored this one at a great price. I might borrow a tungsten weight from it to create an H1 or H2, but either way the value was great.

Economical and IMHO not inferior to metal.

I have another polymer version from Magpul, and also an aluminum version. They are all equally functional, this one being far cheaper.

Gloves or not, I think one of these are a must - they eliminate the standard trigger guard rubbing your middle finger to a blister.

Be careful when drifting out the roll pin to remove the stock guard, and when installing the new one. I have a drifting tool, but it can be done with a regular punch, just be sure to support properly to avoid breaking the lower. Watch a video or two.

Minor gripe: could've included an allen wrench. No biggie for me, but would be frustrating to someone who doesn't have one.

I have a few of these, and absolutely love them. Typically the 36" model is the one for a 16" carbine with collapsible stock. But if you go with a fixed stock, or an 18"+ barrel, this 42" model is the one you want. I've measured and I think a 20" rifle with fixed stock could just barely fit, with a pretty tight zipper closure.

It still comes with a shoulder strap, just like always. The hardware is steel and seems sturdy. Zipper is large and sturdy. The pockets fit 4 standard mags, or 20-rounders. If using 10-rounders, you could fit 2 per pocket. Velcro straps on the inside sort of restrain the carbine from shifting too much. It is tall enough if you have a scope mounted. All around great basic option.

Expectation management: this is a bag, used to carry, i.e. to a range or to a hunting spot. It is not meant for storage or heavy duty protection. Still, this bag has thicker padding than some basic shotgun bags.

Well, it's been months since someone reached out to me. All I have are months-old promises and assurances that "we're looking into it". No other effort to remedy the situation, and no other communications.

FWIW I am still using the carriers, with the proper bolts from Grendel Hunter, zero hiccups so far. But you can get a complete 556 BCG for less, if you just need to scavenge the carrier.

Other reviewers mentioned it. This reaction rod is "clocked" - with the raised "fin" it does not fit into the star chamber. My first thought was that my barrel was clocked, but I've tried it in 4 different uppers, and it's the same everywhere. I got a replacement, and it was identical. Without raising the index fin it "works", but then it has limited use, not what I needed. If you are removing/adding a muzzle device or replacing barrels, you need the "fin" to stabilize, and prevent putting stress on the upper.

Meanwhile I have the 308 version of this, and it fits just fine.

Props to Trybe, a gentleman from them reached out within a couple of days of my review, genuinely trying to figure out the issue, requesting photos, and a description of what's happening. He made sure we're talking about Grendel Type II across the board (yes, we are).

I am very impressed. This seems genuine and not just "here's a replacement" or some other freebie. While a replacement was promised, the understanding is that they'll try to address the design, to make sure the product works. I'll take that as a win (when completed). Everyone goes through issues, defects or mistakes. It's the way they handle it that matters at the end of the day.

Looking forward to see what they end up doing.

I WILL 100% POST AN UPDATE ONCE THERE'S SOMETHING TO REPORT.