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SPIKES TACTICAL
AR-15/M16 M4 UPPER RECEIVER

815648021030 100006994

Description
Ratings (3)

Complete upper fully assembled and ready to install on an AR-15/M16/M4 lower receiver Every component is carefully manufactured, finished, and tested to meet or exceed current military specifications to produces a reliable, smooth-functioning rifle M4-profile, 16" barrel is chambered for military 5.56 NATO ammo; cutout for grenade/tear gas/bean bag launcher Hard-chromed chamber and bore to resist corrosion Barrel is high-pressure tested and magnetic particle inspected to ensure strength and durability Extended M4 feed ramps for reliable feeding during rapid fire Receiver top and carrier are discretely laser-etched with Spike’s Tactical spider logo Laser-etched T-markings in rail slots won’t fade or rub off Includes standard M4 plastic handguard A2 flash suppressor, bayonet lug, front sling swivel

SPECS: Receiver - 7075 T6 aluminum, hardcoat anodized, black. MIL-B-11595E chrome-moly-vanadium barrel, chrome lined, phosphate coated, black. Bolt/Carrier - 8620 steel, Parkerized, matte black. 1-7" twist. Chambered for 5.56mm NATO. Fits mil-spec lower receivers with .250" pivot/takedown pins only.

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Customer ratings for SPIKES TACTICAL AR-15/M16 M4 UPPER RECEIVER

Number of ratings: 3
From brownells.com: 3
Average rating: 4.7

good , priced to sell! (03/10/2014)

People have questioned Spikes Tactical quality-DON'T!!! Bought a Spikes M4 upper and its fit and finish easily matches my Colt 6920 upper( except Spikes gives it to you at approximately $200 LESS!!)

Although carbines tend to run toward overgassed, the Spikes Tactical,M4 carbine upper I have has been run on my Spikes lower, my LMT lower as well as,a Department full auto Colt lower without a problem.

The BCG( bolt carrier group) is high pressure tested and magnetic particle inspected, properly staked, and is of the fl auto design( add a lower with an,H buffer or H2 buffer and it runs like a charm) .At first it qas finicky in feeding crappy brown bear steel cased 5.56 ammo( my Colt was also!) , it now spits the cheap stuff put like the better Federal and winchester brass.

Barrels are "mil spec" metal( CMV, which is

The equal to 4150 metal-most lower end makers use 4140), barrels are also double chrome lined-don't listen to the lower end users, chrome lined barrels help resist barrel erosion and you do NOT lose significant accuracy-sierra,match ammo I can print 1" groups at 100yds from a bench !

All and all a quality upper.Brownells carries lower cost uppers for a butvthe workmenship and lower quality features show why the Spikes is a great value.

The only reason I gave this upper a 4/5 is because I was lucky enough to buy the,same one at same price with a tactical,quad rail. Compare,this price against other "Tier 1" AR uppers, and you'll feel lucky to save 200-300 dollars!

Excellent Upper (10/02/2015)

I am a service rifle shooter. Very well made upper receiver, and shoots very well. Fit and finish is great. I've put through a couple hundred rounds through it with no complaints. Everything good you'd expect from Spikes, it's definitely worth buying. Well made 'mil-spec' upper.

Best for the money. (16/06/2016)

The upper is worth more than listed too me, it's got Quality, mil-spec. The bolt carrier was correctly pined, and the laser engraved, just adds the style too it. I love it.

<img width="500" src='/userdocs/reviewimages/0ebb0842-eb73-430d-bc69-918ba8a3f0e1.jpg' alt=''>

<img width="500" src='/userdocs/reviewimages/7c194e4d-176b-48cb-a45a-e01980f6551e.jpg' alt=''>

<img width="500" src='/userdocs/reviewimages/fce5aea4-75c7-42d3-bd7e-fa091657b326.jpg' alt=''>

Read 3 more ratings on brownells.com

839.05 839.05 1 GBP

Product no.: 100006994
SPIKES TACTICAL AR-15/M16 M4 UPPER RECEIVER
Mfr Part: STU5025 815648021030 Complete upper fully assembled and ready to install on an AR-15/M16/M4 lower receiver Every component is carefully manufactured, finished, and tested to meet or exceed current military specifications to produces a reliable, smooth-functioning rifle M4-profile, 16" barrel is chambered for military 5.56 NATO ammo; cutout for grenade/tear gas/bean bag launcher Hard-chromed chamber and bore to resist corrosion Barrel is high-pressure tested and magnetic particle inspected to ensure strength and durability Extended M4 feed ramps for reliable feeding during rapid fire Receiver top and carrier are discretely laser-etched with Spike’s Tactical spider logo Laser-etched T-markings in rail slots won’t fade or rub off Includes standard M4 plastic handguard A2 flash suppressor, bayonet lug, front sling swivel

839.05 GBP 3 £839.05 *

Is a 'Call to order' product.

Not available.

Specs: Cartridge: 5.56 mm NATO Color: Black Finish: Anodized Make: AR-15 Style: Complete

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Is a 'Call to order' product.

Top takeaways

The Spikes Tactical AR-15/M16 M4 UPPER RECEIVER is a complete, fully assembled upper designed to fit AR-15/M16/M4 lower receivers.
Features include a 16" M4-profile barrel chambered for 5.56 NATO, high-pressure tested and magnetic particle inspected for durability, with extended M4 feed ramps for enhanced reliability.
Constructed with quality materials such as 7075 T6 aluminum and MIL-B-11595E chrome-moly-vanadium steel, with a hardcoat anodized finish for corrosion resistance.

Attributes

Cartridge: 5.56 mm NATO Colour: Black Finish: Anodized Make: AR-15 Style: Complete Delivery weight: 2.177kg

Item details

Made in USA
US export classification: I(g)

Upgrade your AR-15 with Spikes Tactical M4 Upper Receiver! 🎯 Fully assembled, military-spec, 5.56 NATO, etched logo. Get reliable performance. Shop now! 🔫

Description
Ratings (3)

More...

Customer ratings for SPIKES TACTICAL AR-15/M16 M4 UPPER RECEIVER

Number of ratings: 3
From brownells.com: 3
Average rating: 4.7

good , priced to sell! (03/10/2014)

Excellent Upper (10/02/2015)

Best for the money. (16/06/2016)

Read 3 more ratings on brownells.com

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