Spike's Tactical AR-15 Upper Receiver Assembly
Details
Details
Spike’s Tactical M4 Flat Top Upper Receiver is machined from a Mil-Spec 7075-T6 forging with a durable Type III hardcoat anodized finish. It features M4 feed ramps that are cut into the receiver before anodizing to avoid future reliability issues, laser engraved T-markings, and the Spike’s Spider logo. Includes a pre-installed forward assist and ejection port door cover.
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
188 reviews
spikes upper
by John Pierce
bought this for a replacement for another brand of upper that did not fit right or look good on my spikes lower. this solved the problem. thanks Primary Arms
Great Upper
by David F
Bought this to pair with my Spikes Lower. Looks great and functions as it should.
Spike's Upper
by Nathan M
Can't wait to get a barrel and complete this to go with my Punisher Spike's lower. My parts arrived in a timely manner. I will buy more stuff from these guys again.
Great experience
by David Jones
Check out was very easy, item was shipped very quickly, and is a great product, will order again, great experience.
Spikes M4 stripped upper.
by Anthony Morfin
Delivery was super fast and product was well packed. Will be doing much more shopping on this site!
well made upper
by Michael MacDonald
every thing apears to be well made have not assembled to rifle yet. the finish seems to be a little thin though, I inadvertantly scratched through the finish with very light contact, never had finish on a fire arm scratch so easy. but for the money I still think its worth it. ill just have to be careful with the finish.
excelent!!!
by Michael Reta
Exactly what I ordered fast shipping and got it for a better price than anywhere else. PA is truly the best. I come to PA to order everything for my AR builds. All my friends want to build one now that I have and i tell them to go nowhere other Primary Arms!!!
Excellent
by Reuben P.
Excellent product, excellent price
Spikes Upper Receiver
by Herschel Gibbs Jr
Excellent service from PA, they are one of my go to companies when I need AR parts.Spikes upper is an excellent part. I like basic no nonsense quality parts for my builds and Spikes delivers that.Also, they have a lifetime guarantee and made in the U.S.
Way to go PA!!
by Justin Cheek
Excellent upper relating to fit and finish to compliment my Spikes lower...!! I ordered on a Tues and got it Thurs. I always feel comfortable ordering from Primary Arms specially since I'm 3 hrs away from them :D