Spike's Tactical 5.56 M16 Cut Bolt Carrier Group

Another top quality part from Spike's. Best service from PA too!

appears very high quality, love the spider logo engraving

As always, PA and Spikes come through every time.

Awesome product & awesome sale from Primary Arms. You guys rock. Best stuff at the best prices.

Been wanting this bcg for awhile, got it for my new pistol build. This thing looks beautiful, I have 3 Bcgs and this one looks the best. Fit and Finish is superb. Can't wait to fire it. PA as always fast shipping. Will always be a costumer.

Bolt works great. high quality material.

comes with standard extractor spring (4 coil) and standard o-ring. that would work fine in a carbine or rifle, but for pistol with short barrel (7.5") i was getting failure to extract, so i had to upgrade the extractor spring to a 5 coil spring to fix the issue.

Delivered fast, product is what you would expect from Spikes. 100 rounds in and no issues.

Everytime I order from these guys I get a shipping notice the very same day. In addition, the customer service I've received in the past was absolutely top notch.

Fits like a glove in my Palmetto upper.Worth the $ for the quality. Works like it should.

Flawless..unbelievably fast shipping..will order again there customer service is amazing..best I have dealt with out of any company I have ordered from

Glad i spent the extra few bucks to get it done right the first time !

Good product, fast shipping. What can I say. Well made bolt group, properly made. Functions well.

good value. installs easy, as you'd expect. travels smooth clean. good looking too.

Got this bcg after a few recommendations for something good that wouldn't break the bank. Happy with my purchase. Flawless so far ...

Got this on the cyber Monday sale what can you say the price was great. The machining and finish on this thing is very impressive. I have two M4 clones and will use this for a back-up or for my next build.

great bcg for a great price and really fast shipping.

Great experience with Primary Arms. I bought this part along with many others to complete my first build and it all went together easily. I have about 300 rounds through the rifle already with no issues. Will definitely buy from them again.

Great Price on sale ! No problemwith the DS Arms Barrel . i will buy this BCG on the next build !

Great product sold by a great company Primary arms is, fast & excellent in every way!

Great quality BCG and Great Price!

Great quality, as expected from spikes. Also, Primary Arms has the cheapest price on the whole internet for this BCG that I could find. And fast shipping.

Great speed, friendly customer service over the phone, and a low cost. Bought a barrel and hand guard to complete the build just a couple of weeks later. Will definitely buy from Primary Arms again.

I am very pleased with this BCG. It is heavy duty and the finish is clean. And once again, I am very happy with Primary Arms fast shipping. I order from many web based Firearms businesses and no one compares with them. I ordered my BCG in the morning and two hours later, I am notified they have shipped the order. And I paid for the most inexpensive delivery method.

I bought the Spikes Tactical BCG for a rifle I am currently putting together. I cannot offer a review on the product at this time but I can certainly offer my opinion on the service and price. In a word....great! I look forward to doing more business w/ Primary Arms in the near future.