Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Spikes ST5BG01 Bolt Carrier Group 223 Rem,5.56x45mm NATO Black Phosphate Steel AR-15, M16 Full Auto by Spikes -
6% off

Product Description

Spikes' M-16 BCG (Bolt Carrier Group) features a Mil-Spec carrier constructed of 8620 tool steel with a shot peened bolt, Mil-Spec gas key, retaining pin, and Mil-Spec extractor. This model has a black phosphate finish and laser engraved Spikes Tactical spider logo.

Spikes ST5BG01 Bolt Carrier Group 223 Rem,5.56x45mm NATO Black Phosphate Steel AR-15, M16 Full Auto

at BattleHawk Armory
Browse all BattleHawk Armory deals
$135.71 $144.99 6% Discount
You save $9.28
In Stock at BattleHawk Armory
Price checked 5 days ago
Buy Now at BattleHawk Armory
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Spikes
MPN ST5BG01
Accessories Spikes

More from Spikes

BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
SPIKE'S LW BAR2 RAIL 13.2 BLK SPIKE'S LW BAR2 RAIL 13.2 BLK View Details
$195.85 $257.00
24% off
Buy Now · $195.85
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
SPIKE'S M16 BOLT CARRIER GROUP LW SPIKE'S M16 BOLT CARRIER GROUP LW View Details
$191.10 $250.00
24% off
Buy Now · $191.10
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
Spikes SLPK101 Lower Parts Kit Standard Multi-Caliber Black Oxide Stainless Steel AR-Platform Spikes SLPK101 Lower Parts Kit Standard Multi-Caliber Black Oxide Stainless Steel AR-Platform View Details
$64.98 $85.00
24% off
Buy Now · $64.98
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
Spikes SLA500R Buffer Tube 6 Position Mil-Spec Black Hardcoat Anodized Aluminum Spikes SLA500R Buffer Tube 6 Position Mil-Spec Black Hardcoat Anodized Aluminum View Details
$29.05 $38.00
24% off
Buy Now · $29.05
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
SPIKE'S FORWARD ASSIST ASSEMBLY SPIKE'S FORWARD ASSIST ASSEMBLY View Details
$9.82 $12.00
18% off
Buy Now · $9.82
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
AR-15/M16 BUFFER SPACER AR-15/M16 BUFFER SPACER View Details
$26.44 $26.95
2% off
Buy Now · $26.44
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
CAR-1 FAKE SUPPRESSOR 1/2-28 CAR-1 FAKE SUPPRESSOR 1/2-28 View Details
$42.08 $44.95
6% off
Buy Now · $42.08
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
Spike's Tactical Havoc 37mm 12 Flare Launcher Spike's Tactical Havoc 37mm 12 Flare Launcher View Details
$314.96 $409.99
23% off
Buy Now · $314.96
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
SPIKE'S FLASH HIDER 556 BLK SPIKE'S FLASH HIDER 556 BLK View Details
$8.31 $9.95
16% off
Buy Now · $8.31
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
Spikes SLA501S Carbine Buffer Spring Carbine Buffer Spring Mil-Spec Spikes SLA501S Carbine Buffer Spring Carbine Buffer Spring Mil-Spec View Details
$8.31 $9.95
16% off
Buy Now · $8.31
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
Spikes SED7005 Ejection Port Door Punisher and Flag AR-15 Black Phosphate Steel Spikes SED7005 Ejection Port Door Punisher and Flag AR-15 Black Phosphate Steel View Details
$8.31 $9.95
16% off
Buy Now · $8.31
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
SPIKE'S FORGED CHARGING HANDLE BLK SPIKE'S FORGED CHARGING HANDLE BLK View Details
$19.38 $25.00
22% off
Buy Now · $19.38
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
SPIKE'S MICRO GAS BLOCK .625 W/SCRWS SPIKE'S MICRO GAS BLOCK .625 W/SCRWS View Details
$23.01 $29.95
23% off
Buy Now · $23.01
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
SPIKE'S TAC BILLET TRIGGER GUARD G2 SPIKE'S TAC BILLET TRIGGER GUARD G2 View Details
$23.01 $29.95
23% off
Buy Now · $23.01
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
Spikes SLA00T1 Heavy Buffer ST-T1 Multi-Caliber Black Anodized Aluminum/Tungsten AR-Platform Spikes SLA00T1 Heavy Buffer ST-T1 Multi-Caliber Black Anodized Aluminum/Tungsten AR-Platform View Details
$25.22 $32.95
23% off
Buy Now · $25.22
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
Spikes SLA00T3 Heavy Buffer ST-T3 Heavy Buffer Spikes SLA00T3 Heavy Buffer ST-T3 Heavy Buffer View Details
$44.95
Buy Now · $44.95
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
SPIKE'S LPK 556 W/O TRIGGER GROUP SPIKE'S LPK 556 W/O TRIGGER GROUP View Details
$32.23 $45.00
28% off
Buy Now · $32.23
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 08, 2026 08:55 AM
Spikes SBV1065 R2 5.56x45mm NATO Muzzle Brake 1/2-28 tpi Black Nitride 416 Stainless Steel Spikes SBV1065 R2 5.56x45mm NATO Muzzle Brake 1/2-28 tpi Black Nitride 416 Stainless Steel View Details
$44.34 $58.00
24% off
Buy Now · $44.34
BattleHawk Armory
BattleHawk Armory
Last Updated:
Nov 01, 2026 07:57 AM
SPIKE'S R2 MUZZLE BRAKE 308 BLK SPIKE'S R2 MUZZLE BRAKE 308 BLK View Details
$54.48 $68.00
20% off
Buy Now · $54.48
BattleHawk Armory