Spike's Tactical AR-15 Upper Receiver Assembly

Manufactured by Spike's Tactical
SKU: SFT50M4
MPN: SFT50M4
Manufactured by Spike's Tactical
186 Reviews
$103.50

In Stock

Standard orders will ship out 1 business day if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.

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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.

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Specifications

BrandSpike's Tactical
Feed RampsM4
FinishHardcoat Anodized
Forward AssistAssembled with Forward Assist
Manufacturer.Spike's Tactical
Port DoorAssembled with Port Cover
Receiver Material7075-T6 Aluminum
T MarksT-Marked

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

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.

Spikes Upper

by

Good fit / finish and matches my Spikes lower perfectly. I like the quality of Spikes products. And the price was right.Did have to eat some extra Wheaties though to get the Midwest Industries Gen 2 barrel nut to index to the next opening for my gas tube.

Awesome upper assembly!

by

Got it quickly in the mail. Had it installed in 30 minutes, fit great! Spikes does it again!

Awesome Service

by

Great all around experience with primary arms. My order was processed and shipped crazy fast. Will definitely be placing another order soon.

spike's upper sft50m4

by

great deal on quality build parts and quick to ship. will shop again!

Awesome !

by

great finish matches well with my anderson lower and shipped super fast !!

awesome upper

by

Great fit and finish no complaints.

Spike's Forged M4 Upper

by

great parts

Awsome price

by

Great piece !

Great

by

Great price and fast shipment. The upper was as advertised can't wait to build it.

Spikes Forged Upper

by

Great price!! My gunsmith changed everything over to my AR with no problems.Technical staff at PRIMARY ARMS gave me clear, concise, information, about my purchase.THANK YOU