Category Archives: AR & Related Rifles and Pistols

Do You Want A Remarkable Two Stage Trigger For Your AR That Doesn’t Cost a Fortune?

I appreciate a good trigger – in firearms in general and definitely in ARs. To me, this usually means a two-stage trigger that doesn’t have a heavy pull and I can feel the second stage starting to engage with a relatively clean break. I can tolerate military heavy triggers (5-8 pounds usually with long pulls) but they are not my first choice and I really don’t like them in any form of rifle where I am trying to get a degree of precision.

I’ve tried many different triggers over the years and have typically gone in two directions – living with the stock trigger in the rifle / the trigger that came with the kit if it was for self-defense or I went with a Geissele SSA-E. That is an amazing trigger but is expensive even on sale.

I recently noticed that Palmetto State Armory (PSA) is now selling their own two-stage trigger and the reviews were very favorable so I ordered one in as an experiment to go in an AR DMR I was building using a mix of parts – the barrel was a 20″ model by Ballistic Advantage on an Aero Precision upper with a MI Combat rail handguard. I wanted a decent trigger for the rifle but really didn’t have the budget for a SSA-E but didn’t want to use a Mil-Spec-ish trigger either. Guess what I paid? $64.99 with free shipping!

The PSA 2-Stage AR Trigger

I’ve read in several places that Schmid is making the trigger for them. It has a Nickel Boron finish to enhance lubricity, the first stage breaks at 2.0lbs. The second is 2.5 pounds and the total comes in at 4.5 pounds. The trigger isn’t adjustable.

The trigger comes with everything you see – the trigger, hammer, disconnector, pins and springs.

Installation

The trigger installs just like any other AR trigger. Click here for a post I wrote some years back on installing an AR trigger and it will open in a new tab.

The reference source I used to learn how to assemble AR lowers way back when is the guide on ar15.com and has a section on the trigger. A good installation video is from Brownells:

When you are done it will look something like this:

Comparisons

On top is an Aero Precision Mil-Spec fire control group. I’m using one of our AR trigger slave pins to pre-assemble the trigger, disconnector and the disconnector spring.

Okay, I had a couple of triggers that I could do pull tests on to give you some comparisons. Testing was done with a Wheeler trigger pull gauge that I really like.

This is my Wheeler Professional Digital Trigger Pull Gauge.

I created the following table by using the Wheeler gauge to do 10 test pulls of each trigger so you could see the average, minimum and maximum pull.

TriggerMinMaxAvg
Aero Mil-Spec6# 4.8oz7# 2.3oz6# 12.4oz
PSA EPT – Enhanced Polished
Trigger Group
6# 3.9oz6# 15.9oz6# 12.3oz
PSA 2-Stage Trigger4# 6.0oz4# 12.1oz4# 9.5oz
Minimum, Maximum and Average Trigger Pull in Pounds and Ounces Per Trigger

Conclusion

How did it feel? Well, there was a bit of pre-travel slack to pick up but then it broke pretty nicely. For $64, I was impressed! It’s kind of a no-brainer for me now that the next time I build a basic AR, I will use this trigger.

Maybe some day when I have time I’ll compare it to a Geiselle SSA-E side by side but for now, I’ll tell you that you can’t go wrong for the price. I actually ordered in another to replace the EPT trigger I have in another basic 16″ PSA AR that I have.

I hope this helps you out.


Note, I have to buy all of my parts – nothing here was paid for by sponsors, etc. I do make a small amount if you click on an ad and buy something but that is it. You’re getting my real opinion on stuff.

If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.


Top Four PSA AR-15 Kits

Hi folks. I like building AR rifles and sometimes I just want a kit with all of the parts. Sometimes I will then swap stuff out and the original parts go in a bin but they are nice to have as spares and sometimes I will build the kit with the included parts – it just depends on my mood and budget to be perfectly honest. For years now, my main source for kits has been Palmetto State Armory (PSA) headquartered in Columbia, SC.

I almost always get my stuff off their website but they do have some very cool retail stores scattered around South Carolina. I had an opportunity to go to one a couple years back and it was very cool. Unfortunately, I lacked funds at the time and just picked up a couple of items. A person could put a serious dent in their credit card by going in one of their stores … or their website for that matter 🙂

People used to complain that they were slow to ship and to respond. First off, I always knew they were trying to keep costs low – they always shipped and they did respond – just not right away. For over a year now, I have noticed they are far faster at shipping – sometimes even the same day – and they are also faster at responding. So, if you hear bad stuff about this, I wouldn’t worry about it.

I’ve also heard people question their quality. Folks, if you want a tier one rifle, go buy a tier one rifle or the parts from them. Palmetto gives you a decent combination of quality and price. For folks planning on hunting and target shooting with their friends, I have no reservation to recommend them. If you are shooting in competition or planning to use this rifle in some kind if law enforcement situation or somewhere that requires high reliability, I think you probably need to look at the higher end ARs that are designed to handle tens of thousands of rounds. Look, I’m just being candid – the PSA AR rifles and pistols are solid but they have a different intended audience. There are reasons besides “coolness” where certain buyers must move to suppliers like Daniel Defense, BCM, Knights, LMT, H&K, LWRC, etc.

At any rate, back in April of this year (2021), I asked what their top four complete kits were (meaning everything except the lower receiver) and they had a list! If you like building AR kits like I do, I thought you might find this interesting in terms of what is included:

PSA 16″ 5.56 NATO 1:7 MIDLENGTH NITRIDE 13.5″ LIGHTWEIGHT M-LOK MOE EPT RIFLE KIT W/ MBUS SIGHT SET (Model 516446780)

Noteworthy here is the entry level Magpul MOE buttstock and grip plus Magpul MBUS flip up sights. They are also including a PSA EPT fire control group – this means that the trigger and hammer have nickel boron finish causing them to move easier because friction is reduced.

It has one of the PSA 13.5″ long handguards set for M-Lok attachments. Everything else is typically found in any of their AR kits with a collapsible stock. They make and restock these kits all the time.

The price as of this writing is $669.

PSA 16″ M4 CARBINE-LENGTH 5.56 NATO 1:7 NITRIDE 15″ LIGHTWEIGHT M-LOK FREEDOM RIFLE KIT (Model 51655106915)

PSA Model 51655106915

Despite a cool looking 15″ handguard, this is a basic AR and you can replace the grip and buttstock later if you want. It’s selling so well that PSA is out of stock right now but you can be notified when it is back in stock. They tend to make and restock these kits all the time.

The price isn’t listed right now since they are out of stock but I would expect it to be slightly less than the first kit – unless they are charging a premium for that handguard.

PSA 16″ M4 CARBINE-LENGTH 5.56 NATO 1:7 NITRIDE 15″ LIGHTWEIGHT M-LOK FREEDOM RIFLE KIT (Model 5165450384)

Definitely a basic 15″ railed rifle kit. Everything looks entry level but you can always customize it down the road if you want.

Again, no price as they are out of stock. I’d expect it to be cheaper than the two kits above. You can sign up to be notified when they do get it in stock if you want. They tend to make and restock these kits all the time.

PSA 16″ MID-LENGTH 5.56 NATO 1:7 NITRIDE 15″ LIGHTWEIGHT M-LOK CLASSIC RIFLE KIT WITH MBUS SIGHT SET (Model 5165491598)

This one has the Magpul BUS sights, an interesting looking handguard … and that’s about it. Everything else is what you tend to see in any of their basic AR rifle kits with collapsing stocks.

The price as of today s $649.99

What rifle is in the top photo?

It started out as a PSA 16″ kit. It had an Anderson lower, WMD bolt, and a Magpul ACS-L stock – I like those because they lock in place and don’t rattle. It had a BMC Mod 3 charging handle, Vortex 1-6x scope on a Vortex 2″ offset mount, YHM extended push pins and a PSA ambidextrous selector lever. The fire control group is one of the PSA EPT sets – I do like them for basic triggers. I like Geissele SSA-E triggers the most though. I honestly don’t recall who made the offset sights.

Conclusion

If you’re looking to build a decent entry-level rifle from a kit with all of the parts you need other than the lower receiver, the above should work great for you. At a minimum, they will all give you a foundation to start with.


Note, I have to buy all of my parts – nothing here was paid for by sponsors, etc. I do make a small amount if you click on an ad and buy something but that is it. You’re getting my real opinion on stuff.

If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.




ATF Letter June 2019: How to Measure The Overall Length Of A Pistol With A Brace

In June 2019, someone as the the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), Firearms Technology Industry Services Branch (FTISB), what was the correct way to measure a pistol equipped with a stabilizing brace that has a folding adapter (like my Galil Ace in the photo above).

They said that the overall length is measured with the brace in the folded position. So you can confirm this for yourself plus see their reasoning, click here to read the scanned PDF copy that has the names redacted for privacy’s sake.

Please note that I am not an attorney and this is not legal advice. I’m just passing along the ATF letter for people to read and interpret themselves.

I hope this helps you out.


If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.



Looking for a hell Of a .308 AR Platform Sniper Rifle? Brownells Has The HK MR762A1 LR Package For $1,000 Off List

Folks, the HK MR762A1 LR is a heck of a rifle. I’ve been tracking them for a while and am always wishing I could afford one for myself. They are consistent sub-MOA rifles and reliable as well. Check out this great MAC review:

What is in the LRP package?

  • Leupold 3-9VX-R Patrol 3-9x40mm Scope and Mount
  • HG G28 Adjustable Cheekpiece Buttstock
  • LaRue Tactical BRM-S Bipod
  • ERGO Pistol Grip
  • Blue Force Gear Sling
  • OTIS cleaning kit
  • One 20 round and one 10 round magazine
  • 1720 Pelican 42″ case

Brownells Has A Deal That Can Save You $1,000

Brownells has the MR762LRPA1 Packages in stock.

Brownells has a good deal going for the MR762LRPA1 package. These LRP packages are not cheap by any means. List is $7,499.99 and Brownells is selling them for $6,499 and they have them in stock. Click here to go there now. Again, they have them in stock as well!

These MR762A1 LR rifles are really something and I sure hope to own one some day.


If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.




Primary Arms Has WMD NiB-X AR 5.56 Bolt Carrier Groups On Sale

Folks, Primary Arms has WMD Nickel Boron bolt carrier groups (BCGs) on sale and in stock! These are my favorite AR-15 BCGs and I always recommend them. Note, they make a .308 BCG but I haven’t tried one yet.

Their Nickel Boron coating is excellent the lubricity is superb – even without any oil they move very freely. They also hold up great as well.

The following specs are from WMD’s website:

  • Bolt â€“ Carpenter 158 heat-treated, shot peened and magnetic particle inspected.  Manufactured to government drawings.  Milspec gas rings. NiB-X coated (40% more wear-resistant than chrome).
  • Extractor â€“ Manufactured, heat treated, and hardened per government drawings.  Black extractor buffer and heavy-duty spring. NiB-X coated.
  • Firing Pin â€“ Manufactured, heat-treated, hardened, chromed and certified per government drawings.
  • Carrier â€“ AR-15 or M16 style (heavy weight), 8620 material, heat treated and case hardened.  Manufacturing tolerances on inside diameters tightly controlled.  NiB-X coated for durability and ease of cleaning.
  • Gas Key â€“ Hardened to USGI Specifications and attached using knurled grade 8 hardened fasteners. NiB-X coated.  Staked per military specifications. The knurled screw heads further enhance the effectiveness of the staking.
  • Cam pin â€“ Manufactured, heat treated, hardened and certified per Government drawings.  NiB-X Coated.
  • Hammer – Manufactured, heat treated, hardened and certified per government drawings.  NiB-X Coated.  Can be semi-auto or full-auto.

The photo above is of the WMD BCG in my 10.5″ AR pistol. Here are a few more photos for you as well.

The WMD BCG is at the top and a regular PSA BCG is at the bottom.

So if you are shopping for a BCG – definitely check these out – click here to open the Primary Arms page! I hope this helps you out – these really are my favorite BCGs for the AR-15.


If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.



Great Deals On Pistol Braces and Pistols With Braces At PSA

When the ATF reversed the ruling about braces and enabled folks to use them however they saw fit, the demand and supply of pistol braces went into orbit. I have carpal tunnel and a hereditary tremor so for me, using a brace is the only way I can wield a heavy pistol – such as one based on an AR, AK or MP5 type of action.

Examples of Braced Pistols

SB Tactical’s PDW brace is great on AR pistols
IWI Galil Ace in 7.62×51 with a SB Tactical SBA4 adjustable brace
PTR PDWR .308 pistol with a SB Tactical folding mechanism and SB Tactical SOB brace

Palmetto State Armory (PSA)

PSA has come a long way. I’ve used them as my go-to AR parts supplier for years and now they have great deals on parts, kits, receivers, and firearms. They also offer some great deals on braces – by themselves as parts, as part of a kit offering or even on firearms.


If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.


Palmetto State Armory’s Angry Joe AR-14 Lower!!! Awesome!!

I can’t stand Biden and think this is absolutely hilarious – The” Angry Joe-14″ AR-14 Stripped Lower. LMAO!! Complete with a dog face pony soldier logo!

Click here to go straight to the pre-order page: http://bit.ly/2W7uTqW

I’m laughing my butt off!!


If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.



The Fastest Way To Convert Aluminum 5.56 AR Magazines For Use With .50 Beowulf

Back in 2018, I documented how to convert a basic aluminum AR magazine using a Dremel and a small drum. With the new Alpha ‘Wulf build, I made four new ones real fast using a slightly new method.

With the Alexander Arms (AA) .50 Beowulf DIY Upper comes one actual Beowulf magazine built to AA’s specifications by E-Lander Magazines of Israel. This gave me a chance to see what they did differently to support the ‘Wulf and it comes down to a relief in the front of the otherwise normal AR magazine. This allows the shoulder of the cartridge to pass by without hanging up on its way towards the chamber. Everything else appeared the same in terms of the feed lips and the follower.

E-Lander of Israel makes the Beowulf magazines for Alexander Arms. One is included with the DIY Upper Kit.
This is the top front of the E-Lander magazine. Note the notched out area. On a normal AR magazinet his goes straight across,

So, armed with how basic this was, it immediately hit me that a flap sander could make a quick angled surface faster than the drum mag. So, I loaded up a 3/8″ 120 grit flap sander with a 1/8″ shank into my bench rotary tool.

The magazines I convert are D&H 5.56/.223 magazines that Palmetto State Armory sells. They are reliable and well made plus they are very affordable with sales prices starting around $8.99 and normal price around $12.99 for buyers in a rush. They also have regular combo deals such as a case and seven mags for $89.99. You have to love PSA’s deals. Click here to see what they have.

The first step is to remove the floor plate of the magazine. On these D&H magazines from PSA, I just use a screw driver to lift the floor plate for the tabs to clear the magazine body. Pull the floor plate off while trapping the magazine spring. Remove the floor plate, spring and follower so they are out of your way.

I slide a small screw driver between the magazine body and the bottom plate to then lift and remove the plate from the magazine. Note, the magazine spring will come fling out.
See the tabs/ridges stamped in the floor plate? That is why you need to use the screw driver to lift the plate so those tabs can clear the magazine body.
Any rotary too will use. This is my benchmounted unit that I use on grips and what not, Any Dremel or other rotary tool would work.

So you basically use the flap sander to to cut a ramp on the inside edge of the magazine. You do not need to replicate the notch – just use the flap sander to quickly remove the material.

The left magazine is an original unmodified magazine. The middle has the ramp cut and the right unit has been reassembled. Be sure to blow out the mags before reassembly.

Using the flap sander can get the job done in 30 seconds or so – it’s literally that fast. Be sure to blow out the magazine bodies to remove all of the grit before you reassemble them. Failure to do so may cause you problems later either with the magazine failing or getting into the rifle.

The final step is to test each magazine to make sure it feeds properly. Load two rounds to test chambering in a safe place with the muzzle pointed in a safe direction. Never take a risk.

That’s all there is to it. You can convert a magazine faster than the time it took you to read this post. I hope it helps you out.



If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.