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Spikes Tactical M4 Flat Top Upper SFT50M4 Color: Black, Finish: Anodized, 10% Off w/ Free Shipping
Yes. The upper receiver does not determine the exact caliber, that is determined by the internals/barrel. As long as this is built out for a 5.56 NATO or .223 Wylde, it will shoot .223 Remington with no problems.
Great upper receiver thats really lightweight. The unit weighed 5.8 ounces to top of a lightweight build i was doing. Fit and finish is really nice as well. Would recommend to a friend and will be purchasing more.
This is a solid, simple and lightweight upper receiver. A great upper for a sport shooter or someone that is looking to minimize their build. I’m a fan of its slickness. There isn’t much to snag on gear when running and gunning.
Awesome product. Made in the USA. Quality is amazing. Crisp & precise. Cant go wrong with Spikes tactical they stand 100% behing their products. As for pricing Optics Plannet can't be beat. They have everything needed to create and upgrade any AR15 P...
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This is very nicely machined and anodized, but it fits a little bit loose with my spikes lower. Not a big deal, may cerakote it and that might help, but I figured matching a Spikes upper and lower would have been a little more snug.
Ordered this upper to match with a lower I received from a local vendor. It was a perfect match as the description was exactly what I went by when I placed my order. After 500 rounds placed down range I did not have a single issue.
Picked up this Spikes Tactical Upper Receiver to go with my Spikes Tactical Lower and everything went together as planned. Lines match up well and parts all function at the range. The Spikes Upper doesn't match my other lowers as well.
Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.
Product Info for Spikes Tactical M4 Flat Top Upper
The Spikes Tactical M4 Picatinny Upper is designed to be a superior replacement or upgrade upper for your M4 rifle. Built with the same high quality that is used on factory builds, these AR15 Upper Receivers by Spikes Tactical are constructed from 7075 T6 aluminum and feature a forward assist as well as an ejection port door, making installation easy. Make sure your rifle is operating at peak efficiency, install the Spikes Tactical M4 Aluminum Flat Upper.
Specifications for Spikes Tactical M4 Flat Top Upper:
Manufacturer:
Spikes Tactical
Color:
Black
Finish:
Anodized
Fabric/Material:
7075 T6 Construction
Caliber:
5.56x45mm NATO
Gun Model:
M4
Additional Features:
Forged M4 Flat Top Multi Cal
Condition:
New
Country of Origin:
USA
Features of Spikes Tactical M4 Picatinny Upper:
Machined from a Mil-Spec 7075 T6 forging
Type III Hardcoat Anodized finish
Ejection port door cover and forward assist come pre-installed
Chambered in 5.56x45mm NATO
Package Contents:
Spikes Tactical M4 Flat Top Upper
Spikes Tactical M4 Flat Top Upper Orderable Models