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 receiver
by James Fitzgerald
It was shipped fast.I assembled the upper and Fit and finish was good. took it to the range it fired flawlessly
thumbs up
by JB
Item came exactly as advertised.
good
by jon hurley
Just like any other mil spec receiver. Really your paying for the logo.
All good over here too..........
by William
Just like everyone else stated: fast shipping, product wrapped up nicely, and Spike Tactical products are top notch. Thanks.
Spikes Forged M4 Upper Receiver Assembly
by Phil D.
Looking to finish a project needed and upper receiver, ordered a Spikes M4 Upper Receiver. Looks great and works great too. Another happy customer.
Spike's Forged M4 Upper Receiver Assembly
by Alex
looks good, parts fit
Quality Upper Receiver
by Steve C
Matches my Spike's tactical lower receiver pretty well. Nice price for an assembled upper receiver.
Excellent Uppper
by Jon
Mates perfectly with the Spikes Lower. Great upper overall.
A Most Excellent Experience
by A Very Satisfied Customer
My first purchase with PA... and I can say that after much research, Primary Arms has fantastic prices on a wide variety of items. Their communications to me were very timely, near instantaneous and the shipping was FAST. I will return. Thanks!
Great value
by Evan
nice fit and finish, nothing on this receiver was amiss for me. Fit nice and snug in my RRA lower, will buy another for my next build.