+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Spikes Tactical 300 Black Out 8.3in Forged Upper Receiver w/10in BAR2

Special offer available for this product. Click here to see!
Limited Time Offer. Click here to see!
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO1
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO2
Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider STU3005-R1B
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO1
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO2
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO1
1 of 5 images
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO1
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO2
2 of 5 images
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO2
Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider STU3005-R1B
3 of 5 images
Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider STU3005-R1B
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO1
4 of 5 images
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO1
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO2
5 of 5 images
EDEMO Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B, EDEMO2

Tap Tap to Zoom

Questions & Answers
Does this barrel have a 1 in 8 twist or 1 in 7? The info states 8, but according to spikes website and product number it says it has a 1 in 7. Expert Answer

You are correct, it has a 1/7 rifling. I will have the listing corrected.

by Tom B, Gear Expert, September 20, 2021
See 1 More Answer
I am not having full cycles with proper engagement of the next round almost feel its under gased. What would you use for a buffer and spring? Expert Answer

You could try going a step lighter on your buffer. Personally I would have started at an H2 and assessed from there. If that's too heavy I would go lighter and or reach out to Spikes for advice.

by Tom B, Gear Expert, September 20, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
A win win for me! by Merryjlt, Verified Owner, August 1, 2018
So I am already a huge Spike’s fan. Not only do I own their products already but I actually stay in the same town. Optics Planet is wise to offer their merch but here’s the amazing part. They already had a 10% discount on select items and who doesn’t...
Read More...
7/7 found this helpful
Most Recent Reviews
Nice upper by Blake, Verified Owner, April 7, 2024
Bought this and mated it to a spikes tactical lower. So far so good. Optics planet doesn’t disappoint with their prices either. Would recommend.
Read All 2 Reviews
Caliber: .300 AAC Blackout Barrel Length: 8.3 inGas System Length: Pistol Length Muzzle Device: Barking Spider Finish: Anodized Color: Black Additional Features: w/10in BAR2 & Barking Spider Condition: New Magazine Included: Yes Country of Origin: USA

Code: 2A8-URC-3BO8FURB2-STU3005-R1B

MPN: STU3005-R1B

UPC: 815648022778

Product No Longer Available

Product Info for Spikes Tactical 300 Black Out 8.3in Forged Upper Receiver w/10in BAR2

With a Spikes Tactical 300 Black Out 8.3in Forged Upper Receiver w/10in BAR2 & Barking Spider, you get premium components to build out a powerful firearm. These AR15 Upper Receivers brought to you by Spikes Tactical are precision-machined from 7075 T6 aluminum to create an incredibly rugged and lightweight structure that will deliver repeatable results in the field. This Spikes Tactical 300 Black Out 8.3in Forged Upper Receiver Package comes with an 8-inch BAR2 rail and a phosphate coated BCG that enhances your weapon's reliability and precision. Plus, it has a .750-inch gas block seat so that you can use your firearm with a variety of accessories. A free-floating barrel and forward assist to ensure safe operation let this one of a kind Spikes Tactical 300 Black Out 8.3in Forged Upper Receiver w/10in BAR2 & Barking Spider Attachment complete the package. Spikes Tactical carefully crafted each part of this upper to ensure your rifle is the strongest and most reliable it can be. Pick up your Spikes Tactical 300 Black Out 8.3in Forged Upper Receiver Package to create a reliable, dependable weapon platform that will perform at your expectations.image

Features of Spikes Tactical 300 Black Out 8.3in Forged Upper Receiver w/10in BAR2:

  • Forged Upper Receiver - 7075 T6 Construction, Forward Assist, Ejection Port Door, Ejection Port Door Spring, Ejection Port Door Rod
  • 8.3" Premium Barrel - Machined from Douglas Blank, 1/7 Twist Rate, 5/8 X 24 Thread Pitch for Muzzle, 300 Black Out Chamber, .750 Gas Block Seat, M4 NIB Coated Feed Ramps, Black Nitride In and Out
  • 10" BAR2 Rail - 6061 T6 Rail, Continuous Top Rail, Free Floating 1 Piece, Q.D. Attachment Points, Stainless Steel Heat Shield
  • Low Profile Gas Block - Solid Billet Steel, .750 I.D.
  • Pistol 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)
  • Barking Spider Muzzle Device
  • Weight: 3lb 15oz

Package Contents:

  • Spikes Tactical 300 Black Out 8.3in Forged Upper Receiver w/10in BAR2

Ammunition

1–44 / 44
Previous
Best Rated
Hornady Subsonic .300 AAC Blackout 190 grain Subsonic eXpanding Brass Cased Centerfire Rifle Ammo, 20 Rounds, 80877
Hornady Subsonic .300 AAC Blackout 190 grain Subsonic eXpanding Brass Cased Centerfire Rifle Ammo, 20 Rounds, 80877
(22)
List: $44.80 (Save 36%)
$28.79
$1.44/Round
Freedom Munitions .300 Blackout 147 Grain Full Metal Jacket Brass Rifle Ammunition
Freedom Munitions .300 Blackout 147 Grain Full Metal Jacket Brass Rifle Ammunition
(1)
As Low As (Save Up to 24%)
$28.69
$0.57 - $0.66/Round
See all 3 models
SinterFire Reduced Hazard .300 AAC Blackout 110 Grain Frangible Brass Cased Pistol Ammo, 50 Rounds, 855040006815
SinterFire Reduced Hazard .300 AAC Blackout 110 Grain Frangible Brass Cased Pistol Ammo, 50 Rounds, 855040006815
(3)
List: $57.99 (Save 36%)
$36.89
$0.74/Round
Super Vel Ammunition 300 Blackout 200 grain Full Metal Jacket Brass Cased Rifle Ammunition
Super Vel Ammunition 300 Blackout 200 grain Full Metal Jacket Brass Cased Rifle Ammunition
As Low As (Save Up to 27%)
$51.09
$0.98 - $1.02/Round
See all 2 models
Best Rated
SIG SAUER Elite Hunting Solid Copper .300 AAC Blackout 120 grain Open Tip Match Brass Cased Centerfire Rifle Ammunition
SIG SAUER Elite Hunting Solid Copper .300 AAC Blackout 120 grain Open Tip Match Brass Cased Centerfire Rifle Ammunition
(12)
As Low As (Save Up to 39%)
$23.29
$1.16 - $1.40/Round
See all 2 models
On Sale
Remington .300 AAC Blackout UMC 220 Grain Open Tip Flat Base Brass Cased Centerfire Rifle Ammunition
Remington .300 AAC Blackout UMC 220 Grain Open Tip Flat Base Brass Cased Centerfire Rifle Ammunition
(3)
As Low As (Save Up to 22%)
$265.99
$1.51 - $1.66/Round
See all 2 models
Super Vel Ammunition 300 Blackout 150 grain Full Metal Jacket Brass Cased Rifle Ammunition
Super Vel Ammunition 300 Blackout 150 grain Full Metal Jacket Brass Cased Rifle Ammunition
As Low As (Save Up to 31%)
$40.29
$0.77 - $0.81/Round
See all 2 models
Remington .300 AAC Blackout 150 Grains Full Metal Jacketed Brass Cased Centerfire Rifle Ammunition
Remington .300 AAC Blackout 150 Grains Full Metal Jacketed Brass Cased Centerfire Rifle Ammunition
(2)
As Low As (Save Up to 24%)
$30.19
$1.47 - $1.51/Round
See all 2 models
Best Rated
Hornady Frontier .300 AAC Blackout 125 Grain Full Metal Jacket Centerfire Rifle Ammunition
Hornady Frontier .300 AAC Blackout 125 Grain Full Metal Jacket Centerfire Rifle Ammunition
(5)
As Low As (Save Up to 24%)
$31.89
$1.23 - $1.59/Round
See all 3 models
Best Rated
Hornady BLACK .300 AAC Blackout 110 grain V-MAX Brass Cased Centerfire Rifle Ammo, 20 Rounds, 80873
Hornady BLACK .300 AAC Blackout 110 grain V-MAX Brass Cased Centerfire Rifle Ammo, 20 Rounds, 80873
(10)
List: $42.47 (Save $1.28)
$41.19
$2.06/Round
Freedom Munitions .300 Blackout 150 Grain Full Metal Jacket Brass Rifle Ammunition
Freedom Munitions .300 Blackout 150 Grain Full Metal Jacket Brass Rifle Ammunition
(2)
As Low As (Save 12%)
$33.49
$0.66 - $0.67/Round
See all 3 models
On Sale
Sellier & Bellot .300 Aac Blackout Fmj - SB300BLKACS
Sellier & Bellot .300 Aac Blackout Fmj - SB300BLKACS
List: $1,132.00 (Save 27%)
$821.09
$0.82/Round
Remington .300 AAC Blackout UMC 150 Grain Full Metal Jacket Brass Cased Centerfire Rifle Ammo, 200 Rounds, 20107
Remington .300 AAC Blackout UMC 150 Grain Full Metal Jacket Brass Cased Centerfire Rifle Ammo, 200 Rounds, 20107
(1)
List: $387.99 (Save 33%)
$258.49
$1.29/Round
Hornady Ammo Custom, .300 Blackout, 110 Grain, Centerfire Rifle Ammo, CX Polymer Tip, 20 Rounds, 808794
Hornady Ammo Custom, .300 Blackout, 110 Grain, Centerfire Rifle Ammo, CX Polymer Tip, 20 Rounds, 808794
(4)
List: $50.84 (Save 34%)
$33.39
$1.67/Round
Magtech 300 Blackout 123 Grain Full Metal Jacket Brass Cased Rifle Ammo, 50 Rounds, 300BLKB
Magtech 300 Blackout 123 Grain Full Metal Jacket Brass Cased Rifle Ammo, 50 Rounds, 300BLKB
(1)
List: $50.46 (Save 31%)
$34.69
$0.69/Round
Federal Premium Power-Shok Copper .300 AAC Blackout 120 Grain Copper Hollow Point Centerfire Rifle Ammo, 20 Rounds, 300BLK120LFA
Federal Premium Power-Shok Copper .300 AAC Blackout 120 Grain Copper Hollow Point Centerfire Rifle Ammo, 20 Rounds, 300BLK120LFA
List: $43.99 (Save 20%)
$34.99
$1.75/Round
Barnes Precision Match .300 AAC Blackout 220 grain Jacketed Hollow Point Brass Cased Rifle Ammo, 20 Rounds, 32134
Barnes Precision Match .300 AAC Blackout 220 grain Jacketed Hollow Point Brass Cased Rifle Ammo, 20 Rounds, 32134
List: $43.09 (Save $3.30)
$39.79
$1.99/Round
Newly Added
Hornady Frontier 300 Blackout 208 Grain FMJ Brass Cased Rifle Ammo, 20 Rounds, FR410
Hornady Frontier 300 Blackout 208 Grain FMJ Brass Cased Rifle Ammo, 20 Rounds, FR410
List: $36.25 (Save 31%)
$24.99
$1.25/Round
Hornady Custom .300 AAC Blackout 135 grain Flex Tip eXpanding Brass Cased Centerfire Rifle Ammo, 20 Rounds, 80881
Hornady Custom .300 AAC Blackout 135 grain Flex Tip eXpanding Brass Cased Centerfire Rifle Ammo, 20 Rounds, 80881
(3)
List: $49.53 (Save 33%)
$32.99
$1.65/Round
Nosler Match Grade .300 AAC Blackout 220 Grain Custom Competition Hollow Point Boat Tail Brass Cased Centerfire Rifle Ammo, 20 Rounds, 51275
Nosler Match Grade .300 AAC Blackout 220 Grain Custom Competition Hollow Point Boat Tail Brass Cased Centerfire Rifle Ammo, 20 Rounds, 51275
(2)
List: $41.95 (Save 19%)
$33.89
$1.69/Round
Final Sale
Fort Scott Munitions .300 BlackOut 150 Grain CNC Machined Copper Brass Riffle Ammo, 20 Rounds, 300-150-SCV
Fort Scott Munitions .300 BlackOut 150 Grain CNC Machined Copper Brass Riffle Ammo, 20 Rounds, 300-150-SCV
List: $37.32 (Save 15%)
$31.79
$1.59/Round
Final Sale
SIG SAUER SIG Match Grade Rifle Ammo .300 AAC Blackout 125 grain Open Tip Match Brass Cased Centerfire Rifle Ammo, 20 Rounds, E300A1-20
SIG SAUER SIG Match Grade Rifle Ammo .300 AAC Blackout 125 grain Open Tip Match Brass Cased Centerfire Rifle Ammo, 20 Rounds, E300A1-20
(3)
List: $29.99 (Save 12%)
$26.39
$1.32/Round
Best Rated
Fiocchi Range Dynamics 300BLK 150 Grain FMJBT Brass Rifle Ammo, 50 Rounds, 300BLKC
Fiocchi Range Dynamics 300BLK 150 Grain FMJBT Brass Rifle Ammo, 50 Rounds, 300BLKC
(7)
List: $63.09 (Save 24%)
$48.19
$0.96/Round
Underwood Ammo .300 AAC Blackout 194 Grain Solid Monolithic Hollow Point Nickel Plated Brass Cased Rifle Ammo, 20 Rounds, 452
Underwood Ammo .300 AAC Blackout 194 Grain Solid Monolithic Hollow Point Nickel Plated Brass Cased Rifle Ammo, 20 Rounds, 452
(1)
List: $72.99 (Save $4.00)
$68.99
$3.45/Round
Underwood Ammo .300 AAC Blackout 220 Grain Hollowpoint Boat Tail Match Nickel Plated Brass Cased Rifle Ammo, 20 Rounds, 419
Underwood Ammo .300 AAC Blackout 220 Grain Hollowpoint Boat Tail Match Nickel Plated Brass Cased Rifle Ammo, 20 Rounds, 419
(2)
List: $37.99 (Save $2.10)
$35.89
$1.79/Round
Best Rated
Barnes 300 AAC Blackout, 120 Grain, Jacketed Hollow Point/JHP, Brass Cased Centerfire Rifle Ammo, 20 Rounds, 32004
Barnes 300 AAC Blackout, 120 Grain, Jacketed Hollow Point/JHP, Brass Cased Centerfire Rifle Ammo, 20 Rounds, 32004
(6)
List: $27.99 (Save 13%)
$24.29
$1.21/Round
Fiocchi Hyperformance .300BLK 220 Grain SBR Enhanced Brass Rifle Ammo, 20 Rounds, 300BKSBS
Fiocchi Hyperformance .300BLK 220 Grain SBR Enhanced Brass Rifle Ammo, 20 Rounds, 300BKSBS
List: $59.99 (Save 36%)
$38.59
$1.93/Round
Best Rated
Fiocchi Hyperformance Hunt .300AAC Blackout 125 Grain SST Brass Cased Rifle Ammo, 25 Rounds, 300BLKHA
Fiocchi Hyperformance Hunt .300AAC Blackout 125 Grain SST Brass Cased Rifle Ammo, 25 Rounds, 300BLKHA
(8)
List: $38.19 (Save 24%)
$29.19
$1.46/Round
Best Rated
Federal Premium American Eagle Rifle 300 Blackout 150 Grain Full Metal Jacket Boat Tail Brass Cased Centerfire Rifle Ammo, 20 Rounds, AE300BLK1
Federal Premium American Eagle Rifle 300 Blackout 150 Grain Full Metal Jacket Boat Tail Brass Cased Centerfire Rifle Ammo, 20 Rounds, AE300BLK1
(7)
List: $30.99 (Save 15%)
$26.19
$1.31/Round
Best Rated
Winchester Super Suppressed .300 AAC Blackout 200 grain Full Metal Jacket Centerfire Rifle Ammo, 20 Rounds, SUP300BLK
Winchester Super Suppressed .300 AAC Blackout 200 grain Full Metal Jacket Centerfire Rifle Ammo, 20 Rounds, SUP300BLK
(14)
List: $32.00 (Save 11%)
$28.49
$1.42/Round
Veteran Ammo Defense .300 AAC Blackout 110 Grain Hollow Point Centerfire Pistol Ammo, 20 Rounds, HMBX-300-26
Veteran Ammo Defense .300 AAC Blackout 110 Grain Hollow Point Centerfire Pistol Ammo, 20 Rounds, HMBX-300-26
List: $53.49 (Save 10%)
$47.99
$2.40/Round
Best Rated
Hornady BLACK .300 AAC Blackout 208 grain A-MAX Brass Cased Centerfire Rifle Ammo, 20 Rounds, 80891
Hornady BLACK .300 AAC Blackout 208 grain A-MAX Brass Cased Centerfire Rifle Ammo, 20 Rounds, 80891
(7)
List: $42.92
$42.89
$2.14/Round
Veteran Ammo Defense .300 AAC Blackout 200 Grain Hollow Point Centerfire Pistol Ammo, 20 Rounds, HMBX-300-27
Veteran Ammo Defense .300 AAC Blackout 200 Grain Hollow Point Centerfire Pistol Ammo, 20 Rounds, HMBX-300-27
List: $59.99 (Save $4.00)
$55.99
$2.80/Round
Freedom Munitions HUSH Subsonic .300 Blackout 220 Grain HPBT Brass Rifle Ammo, 50 Rounds, FMH300H220N50
Freedom Munitions HUSH Subsonic .300 Blackout 220 Grain HPBT Brass Rifle Ammo, 50 Rounds, FMH300H220N50
(1)
List: $63.19 (Save 12%)
$55.49
$1.11/Round
Barnes Precision Match .300 AAC Blackout 125 grain Match Burner Open Tip Match Boat Tail Centerfire Rifle Ammunition
Barnes Precision Match .300 AAC Blackout 125 grain Match Burner Open Tip Match Boat Tail Centerfire Rifle Ammunition
(1)
As Low As (Save Up to 30%)
$43.99
$1.87 - $2.20/Round
See all 2 models
Best Rated
SIG SAUER Elite Match Grade .300 AAC Blackout 220 grain Open Tip Match Brass Cased Centerfire Rifle Ammunition
SIG SAUER Elite Match Grade .300 AAC Blackout 220 grain Open Tip Match Brass Cased Centerfire Rifle Ammunition
(5)
As Low As (Save Up to 37%)
$31.99
$1.60 - $1.79/Round
See all 2 models
Best Rated
Winchester USA RIFLE .300 AAC Blackout 125 grain Full Metal Jacket Centerfire Rifle Ammunition
Winchester USA RIFLE .300 AAC Blackout 125 grain Full Metal Jacket Centerfire Rifle Ammunition
(17)
List: $32.00
$26.89
$1.34/Round
See all 1 models
Remington UMC Rifle .300 AAC Blackout 220 Grain Open Tip Flat Base Centerfire Rifle Ammunition
Remington UMC Rifle .300 AAC Blackout 220 Grain Open Tip Flat Base Centerfire Rifle Ammunition
(1)
As Low As (Save Up to 33%)
$41.99
$1.80 - $2.10/Round
See all 2 models
Best Rated
Barnes Vor-TxRifle Cartridges, .300 AAC Blackout, TAC-TX Flat Base, 110 Grain, 20 - Rounds, 21548
Barnes Vor-TxRifle Cartridges, .300 AAC Blackout, TAC-TX Flat Base, 110 Grain, 20 - Rounds, 21548
(6)
List: $71.74 (Save 25%)
$53.89
$2.69/Round
Best Rated
SIG SAUER Elite Ball .300 AAC Blackout 125 grain Full Metal Jacket Brass Cased Centerfire Rifle Ammunition
SIG SAUER Elite Ball .300 AAC Blackout 125 grain Full Metal Jacket Brass Cased Centerfire Rifle Ammunition
(10)
List: $35.49 (Save 21%)
$27.99
$1.40/Round
See all 1 models
Norma Range and Training Norma 300 Blackout 147 Grain Brass Cased Rifle Ammunition
Norma Range and Training Norma 300 Blackout 147 Grain Brass Cased Rifle Ammunition
As Low As (Save Up to 19%)
$31.49
$1.18 - $1.57/Round
See all 2 models
Magtech 300 Blackout 200 Grain Full Metal Jacket Subsonic Brass Cased Rifle Ammo, 50 Rounds, 300BLKSUBA
Magtech 300 Blackout 200 Grain Full Metal Jacket Subsonic Brass Cased Rifle Ammo, 50 Rounds, 300BLKSUBA
(1)
List: $50.46
$49.89
$1.00/Round
Sellier & Bellot eXergy .300 AAC Blackout 110 Grain Full Metal Jacket Brass Cased Rifle Ammo, 20 Rounds, SB300BLKXA
Sellier & Bellot eXergy .300 AAC Blackout 110 Grain Full Metal Jacket Brass Cased Rifle Ammo, 20 Rounds, SB300BLKXA
(3)
List: $40.57 (Save 21%)
$31.99
$1.60/Round
SinterFire GreenLine .300 AAC Blackout 110 Grain Frangible Brass Rifle Ammo, 50 Rounds, SF300BLK110GL-C
SinterFire GreenLine .300 AAC Blackout 110 Grain Frangible Brass Rifle Ammo, 50 Rounds, SF300BLK110GL-C
(1)
List: $59.99 (Save 17%)
$49.99
$1.00/Round
Next

Ammo Boxes

1–1 / 1
Previous
Best Rated
MTM Ammo Can Tray for Metal Cans 30 Cal., Dark Earth, MAC30
MTM Ammo Can Tray for Metal Cans 30 Cal., Dark Earth, MAC30
(12)
List: $17.89 (Save 22%)
$13.99
Next

Related Products to Spikes Tactical 300 Black Out 8.3in Forged Upper Receiver w/10in BAR2

Image of Spikes Tactical Heavy Tungsten Carbine Buffer made-in-usa-flag 3 models Spikes Tactical Heavy Tungsten Carbine Buffer (82) As Low As (Save Up to 43%) $32.99 Best Rated
Image of Spikes Tactical Heavy Tungsten Carbine Buffer made-in-usa-flag 3 models Spikes Tactical Heavy Tungsten Carbine Buffer (82) As Low As (Save Up to 43%) $32.99 Best Rated
Image of Spikes Tactical Heavy Tungsten Carbine Buffer made-in-usa-flag 3 models Spikes Tactical Heavy Tungsten Carbine Buffer (82) As Low As (Save Up to 43%) $32.99 Best Rated
Image of Spikes Tactical 5.56 Midlength Cold Hammer Forged 16in Upper Receiver made-in-usa-flag 8 models Spikes Tactical 5.56 Midlength Cold Hammer Forged 16in Upper Receiver (2) As Low As (Save 10%) $630.00
Image of Spikes Tactical 5.56 Midlength Cold Hammer Forged 16in Upper Receiver made-in-usa-flag 8 models Spikes Tactical 5.56 Midlength Cold Hammer Forged 16in Upper Receiver (2) As Low As (Save 10%) $630.00
Image of Spikes Tactical 5.56 Midlength Cold Hammer Forged 16in Upper Receiver made-in-usa-flag 8 models Spikes Tactical 5.56 Midlength Cold Hammer Forged 16in Upper Receiver (2) As Low As (Save 10%) $630.00
Image of Spikes Tactical 5.56 Midlength Cold Hammer Forged 16in Upper Receiver made-in-usa-flag 8 models Spikes Tactical 5.56 Midlength Cold Hammer Forged 16in Upper Receiver (2) As Low As (Save 10%) $630.00
Image of Spikes Tactical Carbine Cold Hammer Forged 11.5in Upper Receiver made-in-usa-flag 9 models Spikes Tactical Carbine Cold Hammer Forged 11.5in Upper Receiver (3) As Low As (Save 10%) $643.50 Free 2 Day Shipping
Image of Spikes Tactical Carbine Cold Hammer Forged 11.5in Upper Receiver made-in-usa-flag 9 models Spikes Tactical Carbine Cold Hammer Forged 11.5in Upper Receiver (3) As Low As (Save 10%) $643.50 Free 2 Day Shipping
Image of Spikes Tactical Carbine Cold Hammer Forged 11.5in Upper Receiver made-in-usa-flag 9 models Spikes Tactical Carbine Cold Hammer Forged 11.5in Upper Receiver (3) As Low As (Save 10%) $643.50 Free 2 Day Shipping
Image of Spikes Tactical Carbine Cold Hammer Forged 11.5in Upper Receiver made-in-usa-flag 9 models Spikes Tactical Carbine Cold Hammer Forged 11.5in Upper Receiver (3) As Low As (Save 10%) $643.50 Free 2 Day Shipping
Image of Spikes Tactical 9mm Bolt - Enhanced made-in-usa-flag Spikes Tactical 9mm Bolt - Enhanced (6) List: $199.95 (Save 10%) $179.96 Best Rated
Image of Spikes Tactical 9mm Bolt - Enhanced made-in-usa-flag Spikes Tactical 9mm Bolt - Enhanced (6) List: $199.95 (Save 10%) $179.96 Best Rated
Image of Spikes Tactical 9mm Bolt - Enhanced made-in-usa-flag Spikes Tactical 9mm Bolt - Enhanced (6) List: $199.95 (Save 10%) $179.96 Best Rated
Image of Spikes Tactical M16 Bolt Carrier Group (BCG) made-in-usa-flag 3 models Spikes Tactical M16 Bolt Carrier Group (BCG) (63) As Low As (Save 10%) $134.96 Best Rated
Image of Spikes Tactical M16 Bolt Carrier Group (BCG) made-in-usa-flag 3 models Spikes Tactical M16 Bolt Carrier Group (BCG) (63) As Low As (Save 10%) $134.96 Best Rated
Image of Spikes Tactical M16 Bolt Carrier Group (BCG) made-in-usa-flag 3 models Spikes Tactical M16 Bolt Carrier Group (BCG) (63) As Low As (Save 10%) $134.96 Best Rated
Image of Spikes Tactical 7.62x39 Bolt Assembly made-in-usa-flag 2 models Spikes Tactical 7.62x39 Bolt Assembly (9) As Low As (Save Up to 67%) $36.49 Blazin' Deal
Image of Spikes Tactical 7.62x39 Bolt Assembly made-in-usa-flag 2 models Spikes Tactical 7.62x39 Bolt Assembly (9) As Low As (Save Up to 67%) $36.49 Blazin' Deal
Image of Spikes Tactical 7.62x39 Bolt Assembly made-in-usa-flag 2 models Spikes Tactical 7.62x39 Bolt Assembly (9) As Low As (Save Up to 67%) $36.49 Blazin' Deal
Image of Spikes Tactical 5.56 Cold Hammer Forged 8.1in Upper Receiver w/7in SAR3 made-in-usa-flag Spikes Tactical 5.56 Cold Hammer Forged 8.1in Upper Receiver w/7in SAR3 (7) List: $790.00 (Save 10%) $711.00 Best Rated
Image of Spikes Tactical 5.56 Cold Hammer Forged 8.1in Upper Receiver w/7in SAR3 made-in-usa-flag Spikes Tactical 5.56 Cold Hammer Forged 8.1in Upper Receiver w/7in SAR3 (7) List: $790.00 (Save 10%) $711.00 Best Rated
Image of Spikes Tactical 5.56 Cold Hammer Forged 8.1in Upper Receiver w/7in SAR3 made-in-usa-flag Spikes Tactical 5.56 Cold Hammer Forged 8.1in Upper Receiver w/7in SAR3 (7) List: $790.00 (Save 10%) $711.00 Best Rated
Image of Spikes Tactical 5.56 Cold Hammer Forged 8.1in Upper Receiver w/7in SAR3 made-in-usa-flag Spikes Tactical 5.56 Cold Hammer Forged 8.1in Upper Receiver w/7in SAR3 (7) List: $790.00 (Save 10%) $711.00 Best Rated

Spikes Tactical 300 Black Out 8.3in Forged Upper Receiver w/10in BAR2 Unavailable & Discontinued Models

List of Unorderable Models

  • Spikes Tactical Upper 300BLK 8.3in MP w/10in BAR2 & Barking Spider, STU3005-R1B , MPN: STU3005-R1B , UPC: 815648022778 , Code: 2A8-URC-3BO8FURB2-STU3005-R1B
Compare (0)
1 item has been added
Add at least two items to compare