300 Black Out 10"
300 Black Out 10"
300 Black Out 10"
300 Black Out 10"
300 Black Out 10"
300 Black Out 10"


Our complete upper assemblies will arrive to you inspected, tested, and ready to drop-in and go to work. We maintain our high standard of tolerances and attention to detail as the uppers we use for complete rifle builds. Every built upper and complete gun is test fired before leaving our facility for function check before it reaches you. We offer several rail choices and rail lengths. Use the drop bar to make your selection.

NOTE:  All uppers are built to order.  Due to high demand we are currently running               1-2 weeks out for new orders.

300 Black Out 10"

SKU: STU3010-S9S

SKU: STU3010-S2S

SKU: STU3010-R2S

SKU: STU3010-S9F

SKU: STU3010-R9F

SKU: STU3010-R2F

Financing Available

Complete the credit application. You will be asked to provide your basic information. Click Here to apply.

How It Works

Minimum $750 Order

Shipping & Returns

Return Authorization is required for all returned merchandise. Please email johnd@spikestactical.com  or call 407.928.2666 to acquire a Return Merchandise Authorization Number (RMA.) 

Review our complete Return Policy

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American Made
Lifetime Warranty
Call us: (407) 928-2666