The bolt carrier assembly is designed to work with any Stag Arms AR-15 rifle, upper half, or barrel designed for left/right hand ejection in the 5.56/.223 caliber *This bolt carrier assembly will not work with other companies rifles/upper halves and piston systems. Specifications for Stag Arms AR-15 Stag 15 Bolt Carrier Group: Manufacturer: Stag Arms Fabric/Material: Steel Gun Make: AR Platform Gun Model: AR-15 Package Contents: Stag Arms AR-15 Stag 15 Bolt Carrier Group
Bryan Verduzco –
I bought this for a new build I was putting together. Stag has been my go to for bolts since all of my ARs are left hand, so of course they were my first choice. My previous two Stag left hand bolts were well made, I have one from 2011 that is also phosphate coated with chromelined inside and it has never failed me in the 9 years I've had it, I have never had a malfunction in that AR. my last Stag bolt was an ar10 nitride one and it too has been stellar and well made, no issues. This one that I just purchased, however, is not as good as the others. The phosphate coating on the one I bought was really rough, made cycling the bolt when I first got it a little tough. The other issue I had is the edges along the belly of the bcg (the bottom of the carrier) were extremely sharp compared to my other two bolts, it cut my finger when I first installed it and did a little damage to the inside of my receiver. Luckily noting else was out of spec, and a little bit of use and some deburring to the bottom edges made this bolt as good as the others, but I was a bit disappointed with the initial quality of the bolt which is why I gave it 3 stars.
Mr.Delaqua –
I would love to tell everyone that this bcg is the bees knees. However I would need to be able to install it in an upper. I ordered a left-handed upper and this bcg in january, and the estimated shipping date was febuary 18th. Bcg finally shipped last week, and the upper's new estimated shipping date is March 27th and changing daily. Now I know that this not Optic Planets fault. Im hopeful that my upper is running so late because of rigorous qc testing, but im not going to hold my breath. If there were more lefty options, I would have went a different route. Anyone looking to buy something on backorder from Stag, the estimated shipping date is just nonsense.
John McClane –
I own a number of stag parts and all have worked perfect. Never had any issues.Due to an Accident I shoot left-handed now, lefthanded parts are difficult to find and even more difficult to find in stock.Optics Planet had them in stock and at a great price. Parts were shipped quick.I would like to see discounted shipping for return buyers.
Matthew Miller –
When I ordered this item it was shipped very quickly from their facility. It was shipped per USPS and it made it part way here and dissapeared. Tracking just stopped with no further updates. I finally called the company and was told they would send me a new BCG right away. It showed up very quickly this time by UPS which was strange as UPS no longer will ship any gun parts. Anyways, I have it now and the quality is excellent. I have not installed it yet as I am still building the rifle.
Cam –
Came in good time. Just what I needed. Paired with a left hand stag arms upper receiver. Works great
Wild Bill –
Always good to have a few extra parts specially when you’re at the range a lot,