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Jun 2026
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NC, USA
Posted: 6/9/2026 9:11:50 PM EDT
[Last Edit: usedwolf][Edited]
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I'm just now getting into guns and have been doing a bunch of range rentals over the last couple months. I want to get my first AR (built lower and bought upper) and am having some trouble deciding between BCM and PSA. My thoughts are to build a nice lower with either an A5 or JP SCS and a LaRue/Geissele trigger to swap around between my inevitable future uppers before building other lowers. I know I want an 11.5 or 12.5 SBR and love a good value. I've had an Extar EP9 for a few weeks that is a blast and punches well above its weight. I'll probably end up shooting around 1000-1500 rounds per year out of which ever AR I get. Undoubtedly, a BCM upper is better than a PSA upper, but is it worth the 3x price increase for something that would be used to train on and property defense against coyotes (100m max)? I also want something I can trust if SHTF or if there a home invader. The money doesn't matter that much to me, as long as the increase in value is worth the additional cost. Spending money on ammo/training would happen no matter what I end up with. As it stands now, I would either do the BCM that comes with a BCG or a PSA with a Microbest BCG. I've heard good things about Sabres but they are close enough in price with a BCM that I don't really see the point. I am not sure if a PSA that comes with the BCG is reliable enough to trust, but I'm happy to hear otherwise. The gun would most likely be a dedicated suppressor host with a Polo or Flow 556k though I haven't decided on that yet. I've also loosely considered building a upper with a 11.5 KAK middy barrel and down vent BCG but I am worried about reliability if I go that route. |
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BCM - Hits the sweet spot of duty-grade reliability and premium construction without the ultra-premium price tag. You get a firearm that works flawlessly out of the box, eliminating the need to immediately upgrade parts. Buy reputable optic for your intended use, reliable ammunition, and look into taking a reputable, multi-day carbine course before investing in significant upgrades. |
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Stick with PSA or BCM; can’t go wrong with either. Tough call between the two for a first AR. If you’re not going Colt (issued/own several), then I’d probably go BCM (own several) but if PSA (only own Daggers and H&Rs) had their Mk12 and Mod H clones when I was building mine, I probably would have gone that route. |
I wanted a mission, and for my sins, they gave me one.
No rules today, sport…just orders.
It’s not about how many people you kill, it’s about how many you save.
No rules today, sport…just orders.
It’s not about how many people you kill, it’s about how many you save.
Joined:
Jun 2026
Posts:
2
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NC, USA
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I run a PSA Premium upper. If that doesn’t meet your need, try to burn it down and replace with better. I see no value in replacing my PSA stuff, except trigger & furniture. If you can CHF CL lightweight profile barrel with taper pin FSB, please. |
| I started with a Bushmaster so anything is possible. I always recommend folks start off with a less expensive but quality AR as you never know how into it they will get and if you are a good friend you won't steer them straight to Knights or some shit unless they have the coin. I often recommend Colt or PSA. I run mostly LWRC or PWS nowdays but that Bushmaster was accurate and reliable enough to keep me on the platform. Prior to that I was a shotgun guy. For reference I've owned 5 PSA AR's and they have been sold off to friends that shot them and offered to buy them. They are good guns. The two BCM's I've had over the years were solid guns, but you pay a premium. |
Lead, follow, or get the hell out of the way!
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Originally Posted By usedwolf: Do you know of any resources for finding a course near me? The only thing I can find is too static for my taste. I would love to learn practical skills. I'm in northern NC. Posting a thread here would be my suggestion; https://www.ar15.com/forums/Hometown/North-Carolina/34/ Someone should be able to hook you up with info. |
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Maybe an lower like this?? Get the lower shipped to an ffl. Order the rest direct to your house. You'll also need this. Then buy this upper Then, if you want to, you can register it and convert it to an SBR. The reason I suggest a pistol config is that it's easier, and you can possess it without dot gov getting their panties in a wad. You'll need some magazines. You'll need a sling. You'll need an optic, and probably a rear buis. You'll want some kind of weapon light. Streamlight is hard to be for the price. The sky's the limit when it comes to triggers, bolt carriers, and charging handles. That upper will probably last the average user a lifetime, and it'll probably be the one gun you'll keep. |
You can't change yesterday, and tomorrow isn't guaranteed. Get your head together.
Joined:
Dec 2022
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CA, USA
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Originally Posted By usedwolf: I've also loosely considered building a upper with a 11.5 KAK middy barrel and down vent BCG but I am worried about reliability if I go that route. I say build it. Everything you need to know about how to do it right and ensure reliability can be found in these forums and YouTube. The two biggest factors on an upper are a properly aligned gas block (making sure it doesn't move; pinned/barrel dimpled for set screws) and a quality BCG. You'll be good. You might just be getting into this now, but you're going to want to switch this or that part sooner than you think so you might as learn to put it together now. Enjoy the ride 
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The Sabre is one of the best values on the AR market right now IMO. Another is Wolfpack Armory’s AW15 Mk5. I generally hear great things about BCM (used a bunch of their parts but never a complete build) other than that their barrels aren’t quite as accurate as other offerings. |
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Originally Posted By usedwolf: Do you know of any resources for finding a course near me? The only thing I can find is too static for my taste. I would love to learn practical skills. I'm in northern NC. TMACS - Pat McNamara is based in NC and also runs BCM carbines |
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Neither. I'd wait for Geissele's 4th of July sale (2 weeks) and buy a complete rifle (the blemula sales are fantastic). In terms of classes, personally I don't think there's a lot of value in the typical blaster fest tAcTiCaL cArBiNe classes. Without knowing anything about your skill level, assuming you have gun safety down (and if you don't, your local range can teach you), I'd suggest signing up for a 2-gun competition and learn by watching and talking to other shooters. You'll learn more about practical shooting by doing it than by taking a 600-round-a-day class from whatever tactical guru is out there. Definitely pay attention during the safety brief and make sure you aren't breaking any rules, especially the 180. And that's it - get better through self exploration and action. Pretty much every class I've taken with the "tactical" community has been a complete and utter waste of time. Half of the class is listening to GWOT war stories to build up the instructor's cult of personality. The other half is magdumping paper at 5 yards, or doing drills that are better done dry in the first place. |
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Ignore ARs for a second...If you want to learn how to shoot, buy a Savage .22LR rifle for $200-$250. Purchase Jeff Cooper's "The Art of The Rifle" book. Do an Appleseed, watch old USMC/Army marksmanship videos. Become a rifleman. Learn the positions (sitting, standing, prone, kneeling, crouching, etc.). Learn how to hold the rifle and use your eyes. Once you get into ARs I recommend starting with something cheap and basic. Avoid the flashy stuff. You don't need an SBR and suppressor. Just a 16" barrel is fine. BCM is great, PSA gets you started at an affordable price. |
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Originally Posted By BrandonP: In terms of classes, personally I don't think there's a lot of value in the typical blaster fest tAcTiCaL cArBiNe classes. Without knowing anything about your skill level, assuming you have gun safety down (and if you don't, your local range can teach you), I'd suggest signing up for a 2-gun competition and learn by watching and talking to other shooters. You'll learn more about practical shooting by doing it than by taking a 600-round-a-day class from whatever tactical guru is out there. Definitely pay attention during the safety brief and make sure you aren't breaking any rules, especially the 180. And that's it - get better through self exploration and action. Pretty much every class I've taken with the "tactical" community has been a complete and utter waste of time. Half of the class is listening to GWOT war stories to build up the instructor's cult of personality. The other half is magdumping paper at 5 yards, or doing drills that are better done dry in the first place. Sound advice. |
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I have three PSA’s and have owned at least seven. I have one BCM. It might just be my favorite rifle ever, and mine isn’t even set up to be modern. Attached File Attached File Get the BCM. Once you get the PSA and start changing stuff out to improve it, both you and your wallet will end up wishing you bought the BCM to start with. Their Sabre series with a rail that’s in the same quality bracket actually costs more than the BCM as well, while the models with their honestly kind of bad rails are a little cheaper or equal to the BCM in pricing. |
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Originally Posted By usedwolf: Do you know of any resources for finding a course near me? The only thing I can find is too static for my taste. I would love to learn practical skills. I'm in northern NC. Pat McNamara is out of NC. Plus Academi (formerly Blackwater) is up in Moyock. |
Joined:
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SC, USA
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Battlefield Las Vegas ran some earlier PSA Premium guns and some Colt 6920s side by side, and in full auto. Both brands broke the same parts at the same round counts, with some PSA guns going longer that some Colts, and some Colts going longer than some PSA premiums. In other words they were the same as far as reliability. The PSA premium has an FN barrel, same one FN uses in their own guns, and all parts are mil spec, and you can get it cheaper than you can the Colt. Personally, I would buy the PSA and not look back. Buy a high quality optic, a great trigger, and good ammo. It will do everything the Colt or BCM will do, but it will save you money. |
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NJ, USA
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Originally Posted By Redman556: Battlefield Las Vegas ran some earlier PSA Premium guns and some Colt 6920s side by side, and in full auto. Both brands broke the same parts at the same round counts, with some PSA guns going longer that some Colts, and some Colts going longer than some PSA premiums. In other words they were the same as far as reliability. The PSA premium has an FN barrel, same one FN uses in their own guns, and all parts are mil spec, and you can get it cheaper than you can the Colt. Personally, I would buy the PSA and not look back. Buy a high quality optic, a great trigger, and good ammo. It will do everything the Colt or BCM will do, but it will save you money. Some will scoff and some will roll eyes, but it's my contention all the above are truth and I would give the same recommendations to my best friend. |
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Originally Posted By CatBacker: Some will scoff and some will roll eyes, but it's my contention all the above are truth and I would give the same recommendations to my best friend. Originally Posted By CatBacker: Originally Posted By Redman556: Battlefield Las Vegas ran some earlier PSA Premium guns and some Colt 6920s side by side, and in full auto. Both brands broke the same parts at the same round counts, with some PSA guns going longer that some Colts, and some Colts going longer than some PSA premiums. In other words they were the same as far as reliability. The PSA premium has an FN barrel, same one FN uses in their own guns, and all parts are mil spec, and you can get it cheaper than you can the Colt. Personally, I would buy the PSA and not look back. Buy a high quality optic, a great trigger, and good ammo. It will do everything the Colt or BCM will do, but it will save you money. Some will scoff and some will roll eyes, but it's my contention all the above are truth and I would give the same recommendations to my best friend. My only beef with PSA is their stubborn refusal to abandon government profile barrels. A pencil barrel or, should a buyer want something a little heavier, a profile like Criterion's Core would be great. The insistence on A2/M4 is stupid. |
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Originally Posted By CatBacker: Some will scoff and some will roll eyes, but it's my contention all the above are truth and I would give the same recommendations to my best friend. The problem I see with PSA Sabre is to get a rail that isn’t bad, you’re beyond the cost of BCM or Colt and knocking on Geissele sale territory. Now when they come out with their HK416 mounting system copy rails, that could change. But as it sits I do not consider an FN barreled upper with a $75 PSA rail for $550-$800 to be a good buy. |
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Get a Geissele upper or even complete rifle, since cost is not a critical factor. The barrel is the most important part of the upper. The only PSA upper I would consider is one that specifically says it has an FN barrel. Accuracy of barrels is generally considered BCM's weakness, relative to their cost. Frankly, with cost not being a critical factor, I would not be considering either BCM or PSA. PSA is where you go to save money. BCM is where you go for good but not great. |
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Originally Posted By cttb: Get a Geissele upper or even complete rifle, since cost is not a critical factor. The barrel is the most important part of the upper. The only PSA upper I would consider is one that specifically says it has an FN barrel. Accuracy of barrels is generally considered BCM's weakness, relative to their cost. Frankly, with cost not being a critical factor, I would not be considering either BCM or PSA. PSA is where you go to save money. BCM is where you go for good but not great. This. 4th of july sale coming up. G always runs sales. Buying a BCM at this time would be insanity. |
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Unless you feel like investing in a good torque wrench, bench vise, and reaction rod, I'd got with a complete BCM upper in whatever length tickles your fancy. Then build your own lower because it takes minimal tools and ensures you get the trigger you want in it. Funnily enough, you can probably just buy a PSA complete lower with a Geissele in it already that will fit your BCM upper. But don't buy a complete PSA. If you've come to these forums, you've established that you have more than casual interest in the deeper mysteries of the AR platform, and that PSA will end up sitting in your safe until you find some normie friend to sell it to who will shoot 60 rounds out of it once every three years. |
Joined:
May 2023
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MA, USA
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I think I'm late to the party here, but I'll add my 2 cents. 1st, no rifle really needs an A5 buffer system if it's gassed correctly. Unfortunately a lot of guns are "combat gassed", including most PSA, BCM, and a lot of others. If you have a properly gassed barrel like what you might get from Criterion then you can use a standard carbine buffer. An A5 will be nice on those combat gassed uppers, but even better would be a correctly sized restricted gas tube. It's always better to solve things on the gas end before going to the buffer system. Removing BCM handguards is pain as they are thermal fit, so a buffer would be easier if you aren't comfortable taking an upper half way apart. IMO BCM's are extremely aesthetically pleasing. They aren't super gucci, but they just run. They feel good in the hand. They make me happy, and it's not something I'd ever feel like I've outgrown. At the end of the day, once this becomes something of a hobby buying what you want the first time saves money. Yeah, you should go shoot out the PSA barrel first if that's what you get, but people don't. I know how it is. For triggers I like the Larue because it's 4.5lbs and feels nice. If you go G$ I'd stick to something like G2s 4.5lb. You don't need to be walking around as a newer AR shooter with a super light trigger, and if it's a self defense gun you don't want your heart rate at 200 beats per minute combined with a light trigger. Just my thoughts on it. |
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