Your Browser is Outdated
1 of 20 images
Spike STU5035-MLS ST-15 Law Enforcement Mid Upper 5.56 16 Government Profile Barrel A2 Sights Black
2 of 20 images
Spike STU5035-MLS ST-15 Law Enforcement Mid Upper 5.56 16 Government Profile Barrel A2 Sights Black
3 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/MOE BLK SL Handguard STU5035-SLB
4 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/MOE Grey SL Handguard STU5035-SLG
5 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/MOE FDE SL Handguard STU5035-SLF
6 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/BLK M-LOK Handguard & FSP STU5035-MMS
7 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/10in BAR2 Rail STU5035-R1S
8 of 20 images
Spike STU5035-R9S ST-15 LE Mid Upper 5.56 16 9 BAR2 Quad Rail Black
9 of 20 images
Spike STU5035-R9S ST-15 LE Mid Upper 5.56 16 9 BAR2 Quad Rail Black
10 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/12in BAR2 Rail STU5035-R2S
11 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/13.2in BAR2 Rail STU5035-R3S
12 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/9in BAR2 Rail and FSP, Black, STU5035-CQ9FP
13 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/9in BAR2 Rail and FSP, Black, STU5035-CQ9FP
14 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/10in M-LOK Rail, STU5035-CM1F
15 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/10in SAR3 Rail, STU5035-CQ1F
16 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/12in SAR3 Rail, Black, STU5035-CQ2F
17 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/12in SAR3 Rail, Black, STU5035-CQ2F
18 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/12in M-LOK Rail, STU5035-CM2F
19 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/13.2in M-LOK Rail, STU5035-CM3F
20 of 20 images
Spikes Tactical Upper 5.56 16in Midlength LE w/13.2in SAR3 Rail, STU5035-CQ3F
Tap Tap to Zoom
You May Also Like
Best Rated
Magpul Industries PMAG GEN M2 MOE AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI571BLK-30RD
List: $13.95
$12.75
Save Up to $1.20
Best Rated
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI556BLK-30RD
List: $18.95
$17.95
Save Up to $1.00
Best Rated
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI557BLK-30RD
List: $15.95
$14.75
Save Up to $1.20
Best Rated
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Medium Coyote Tan, 1 Pack, Polymer, MAG556-MCT-30RD
List: $18.95
$17.95
Save Up to $1.00
Best Rated
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 20 Round, Black, 1 Pack, Polymer, MAG560BLK-20RD
List: $15.95
$14.95
Save Up to $1.00
Best Rated
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Medium Coyote Tan, 1 Pack, Polymer, MAG557-MCT-30RD
List: $15.95
$14.75
Save Up to $1.20
Best Rated
Magpul Industries PMAG GEN M2 MOE AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI570BLK-30RD
List: $16.95
$15.75
Save Up to $1.20
Best Rated
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Remington, 40 Round, Black, 1 Pack, Polymer, MGMPI233BLK-40RD
List: $23.95
$22.45
Save Up to $1.50
Best Rated
Strike Industries AR-15 .223 Remington/5.56 NATO Rifle Magazine, 33 Round, Smoke Gray, 1 Pack, Polymer, Smoke, 0, SI-AR-MAG-33RD
List: $35.25
$17.99
Save Up to 49%
Walker Defense Research 3 M-LOK Slot Length Nile Silicon Carbide M-LOK Rail Covers, 3 Pack, NILE-3-SLOT-3-PACK
$59.99
Questions & Answers
Customer Reviews
Helpful Positive Review
Outstanding BASIC upper . Lightweight and well made you will want to replace the plastic forend . I bought these because it seems that with the election coming up I am going to finally build a AR . These parts may not be available for long
2/2 found this helpful
Helpful Positive Review
Ordered the 13.2 in M-lok barrel. It took a little longer to ship than I wanted, but it was worth the wait! The mated perfectly with my Spikes lower. Upper came greased and ready to go. No issues so far.
1/1 found this helpful
Most Recent Reviews
The upper is everything it should be. Functions fine, nice accuracy. Ready to go, although the upper was blemished with a few different irregularity. Wouldnt expect this from spikes at all. Had a recent price drop but was not stated to be a blemished...
Read More...
0/2 found this helpful
Read More...
We've got an AWESOME deal for you!
Blazin' Deal
Prices have been cut drastically on select models of this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts - sorry about that. This offer won't last long, so don't miss out!
Show In Stock Only
16 Models AvailableShow with deals only:
Blazin' Deal
Finish
All
Additional Features
All
Search
List: $659.00Save 10%
$593.10
List: $836.00Save 15%
$714.78
List: $630.00Save 10%
$567.00
List: $645.00Save 10%
$580.50
List: $645.00Save 10%
$580.50
List: $645.00Save 10%
$580.50
List: $826.00Save 10%
$743.40
List: $846.00Save 10%
$761.40
List: $856.00Save 10%
$770.40
List: $925.00Save 10%
$832.50
List: $935.00Save 10%
$841.50
List: $935.00Save 10%
$841.50
List: $945.00Save 10%
$850.50
List: $945.00Save 10%
$850.50
List: $955.00Save 10%
$859.50
List: $955.00Save 10%
$859.50
ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.
Made in USA
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 5.56 LE Midlength 16in Forged Upper Receiver
Improve your rifle build with this Spikes Tactical 5.56 LE Midlength 16in Forged Upper Receiver that's inspected and ready to function right out of the box. Spikes Tactical crafted these AR15 Upper Receivers from 7075 T6 aluminum to add an element of toughness to your build without the added weight of heavy steel. The Spikes Tactical 5.56 LE Midlength 16in Drop-In Upper comes with everything you need to complete your upper build, including a phosphate-coated bolt carrier group that resists corrosion to provide countless years of service. Bring some serious function and power to your build by installing this Spikes Tactical 5.56 LE Midlength 16in Complete Upper Assembly.
Specifications for Spikes Tactical 5.56 LE Midlength 16in Forged Upper Receiver:
| Manufacturer: | Spikes Tactical |
| Caliber: | 5.56x45mm NATO |
| Barrel Length: | 16 in |
| Color: | Black |
| Gun Model: | AR-15 |
| Gun Make: | AR Platform |
| Magazine Included: | No |
| Country of Origin: | USA |
Features of Spikes Tactical 5.56 LE Midlength 16in Forged Upper Receiver:
Forged Upper Receiver:
- 7075 T6 Construction
- Forward Assist
- Ejection Port Door
- Ejection Port Door Spring
- Ejection Port Door Rod
16in Mid Length Barrel:
- MIL-B-11595E CMV
- Chrome Lined
- 1/7 Twist Rate
- 1/2 X 28 Thread Pitch for Muzzle
- 5.56 Nato Chamber
- .750 Gas Block Seat
- M4 Feed Ramped Barrel Extension
- Mil-Spec Phosphate Coating
Delta Ring Assembly:
- Mil-Spec Barrel Nut
- Delta Ring
- Weld Spring
- Snap Ring
A2 Front Sight Base Pinned:
- Front Sight Post
- FSP Detent
- FSP Detent Spring
Magpul SL Handguard:
- Black
Mid Length Gas Tube:
- Black Nitride Inside and Out
- Gas Tube Roll Pin
Charging Handle:
- Forged Aluminum
- Mil-Spec Type 3 Coating
Phosphate M16 Complete BCG:
- Phosphate Coated
- Laser Engraved with ST Spider logo
- High Pressure Tested (HPT)
- Magnetic Particle Inspected (MPI)
A2 Flash Hider:
- 0.5in Crush Washer
Package Contents:
- Spikes Tactical 5.56 LE Midlength 16in Forged Upper Receiver
Spikes Tactical 5.56 LE Midlength 16in Forged Upper Receiver Orderable Models
List of Orderable Models
- Spikes Tactical Upper 5.56 16in Midlength LE w/BLK M-LOK Handguard & FSP, STU5035-MMS , MPN: STU5035-MMS , UPC: 815648021252 , Code: 2A8-UFH-STU5035-STU5035-MMS
- Spikes Tactical Upper 5.56 16in Midlength LE w/10in BAR2 Rail, STU5035-R1S , MPN: STU5035-R1S , UPC: 815648021276 , Code: 2A8-UFH-STU5035-STU5035-R1S
- Spikes Tactical Upper 5.56 16in Midlength LE w/ML Handguard and FSP, Black, STU5035-MLS , MPN: STU5035-MLS , UPC: 815648021221 , Code: 2A8-UFH-STU5035-STU5035-MLS
- Spikes Tactical Upper 5.56 16in Midlength LE w/MOE BLK SL Handguard, STU5035-SLB , MPN: STU5035-SLB , UPC: 815648024550 , Code: 2A8-UFH-STU5035-STU5035-SLB
- Spikes Tactical Upper 5.56 16in Midlength LE w/MOE FDE SL Handguard, STU5035-SLF , MPN: STU5035-SLF , UPC: 815648024567 , Code: 2A8-UFH-STU5035-STU5035-SLF
- Spikes Tactical Upper 5.56 16in Midlength LE w/MOE Grey SL Handguard, STU5035-SLG , MPN: STU5035-SLG , UPC: 815648024574 , Code: 2A8-UFH-STU5035-STU5035-SLG
- Spikes Tactical Upper 5.56 16in Midlength LE w/9in BAR2 Rail, Black, STU5035-R9S , MPN: STU5035-R9S , UPC: 815648021269 , Code: 2A8-UFH-STU5035-STU5035-R9S
- Spikes Tactical Upper 5.56 16in Midlength LE w/12in BAR2 Rail, STU5035-R2S , MPN: STU5035-R2S , UPC: 815648021283 , Code: 2A8-UFH-STU5035-STU5035-R2S
- Spikes Tactical Upper 5.56 16in Midlength LE w/13.2in BAR2 Rail, STU5035-R3S , MPN: STU5035-R3S , UPC: 815648021290 , Code: 2A8-UFH-STU5035-STU5035-R3S
- Spikes Tactical Upper 5.56 16in Midlength LE w/9in BAR2 Rail and FSP, Black, STU5035-CQ9FP , MPN: STU5035-CQ9FP , UPC: 810083260594 , Code: 2A8-UFH-STU5035-STU5035-CQ9FP
- Spikes Tactical Upper 5.56 16in Midlength LE w/10in M-LOK Rail, STU5035-CM1F , MPN: STU5035-CM1F , UPC: 810083260501 , Code: 2A8-UFH-STU5035-STU5035-CM1F
- Spikes Tactical Upper 5.56 16in Midlength LE w/10in SAR3 Rail, STU5035-CQ1F , MPN: STU5035-CQ1F , UPC: 810083260556 , Code: 2A8-UFH-STU5035-STU5035-CQ1F
- Spikes Tactical Upper 5.56 16in Midlength LE w/12in SAR3 Rail, Black, STU5035-CQ2F , MPN: STU5035-CQ2F , UPC: 810083260563 , Code: 2A8-UFH-STU5035-STU5035-CQ2F
- Spikes Tactical Upper 5.56 16in Midlength LE w/12in M-LOK Rail, STU5035-CM2F , MPN: STU5035-CM2F , UPC: 810083260518 , Code: 2A8-UFH-STU5035-STU5035-CM2F
- Spikes Tactical Upper 5.56 16in Midlength LE w/13.2in M-LOK Rail, STU5035-CM3F , MPN: STU5035-CM3F , UPC: 810083260525 , Code: 2A8-UFH-STU5035-STU5035-CM3F
- Spikes Tactical Upper 5.56 16in Midlength LE w/13.2in SAR3 Rail, STU5035-CQ3F , MPN: STU5035-CQ3F , UPC: 810083260570 , Code: 2A8-UFH-STU5035-STU5035-CQ3F
Spikes Tactical 5.56 LE Midlength 16in Forged Upper Receiver Unavailable & Discontinued Models
List of Unorderable Models
- Spikes Tactical Upper 5.56 16in Midlength LE w/BLK MOE Handguard & FSP, STU5035-MOS , MPN: STU5035-MOS , UPC: 815648021245 , Code: 2A8-UFH-STU5035-STU5035-MOS
- Spikes Tactical Upper 5.56 16in Midlength LE w/9in M-LOK Rail & FSP, STU5035-M9S , MPN: STU5035-M9S , UPC: 815648021344 , Code: 2A8-UFH-STU5035-STU5035-M9S
Compare (0)
1 item has been added
Add at least two items to compare