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
Nickel Boron Bolt Carrier Group (5.56mm / .300 BLK) by Walker Defense Research -

Product Description

Walker Defense - Nickel Boron Bolt Carrier Group (5.56mm / .300 BLK)

Nickel Boron Bolt Carrier Group (5.56mm / .300 BLK)

at Walker Defense Research
Browse all Walker Defense Research deals
$179.99
In Stock at Walker Defense Research
Buy Now at Walker Defense Research
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Walker Defense Research
Walker Defense Research

More from Walker Defense Research

Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
NERO 9, Inconel NERO 9, Inconel View Details
$184.99
Buy Now · $184.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
NERO 556, Inconel NERO 556, Inconel View Details
$189.99
Buy Now · $189.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
NERO 762, Inconel NERO 762, Inconel View Details
$199.99
Buy Now · $199.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
Flat Dark Earth DLC Bolt Carrier Group (5.56mm / .300 BLK) Flat Dark Earth DLC Bolt Carrier Group (5.56mm / .300 BLK) View Details
$209.99
Buy Now · $209.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
Titanium Bolt Carrier Only (No Bolt) Titanium Bolt Carrier Only (No Bolt) View Details
$299.99
Buy Now · $299.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
Titanium Bolt Carrier Group (5.56mm / .300 BLK) Titanium Bolt Carrier Group (5.56mm / .300 BLK) View Details
$359.99
Buy Now · $359.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
NILE(R) FDE M-LOK Rail Panels - 4 Pack NILE(R) FDE M-LOK Rail Panels - 4 Pack View Details
$74.99
Buy Now · $74.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
3-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 4 Pack 3-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 4 Pack View Details
$69.99
Buy Now · $69.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
NILE(R) FDE M-LOK Rail Panels - 3 Pack NILE(R) FDE M-LOK Rail Panels - 3 Pack View Details
$59.99
Buy Now · $59.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
3-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 3 Pack 3-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 3 Pack View Details
$55.99
Buy Now · $55.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
2-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 4 Pack 2-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 4 Pack View Details
$51.99
Buy Now · $51.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
2-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 3 Pack 2-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 3 Pack View Details
$39.99
Buy Now · $39.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
1-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 4 Pack 1-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 4 Pack View Details
$38.99
Buy Now · $38.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
1-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 3 Pack 1-SLOT Length: NILE Silicon Carbide M-LOK Rail Panels, 3 Pack View Details
$28.99
Buy Now · $28.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
Custom Combinations: NILE Silicon Carbide M-LOK Rail Panels Custom Combinations: NILE Silicon Carbide M-LOK Rail Panels View Details
$11.99
Buy Now · $11.99
Walker Defense Research
Walker Defense Research
Last Updated:
Mar 19, 2026 09:57 PM
Titanium Bolt Carrier Group (5.56mm / .300 BLK) [BLEM] Titanium Bolt Carrier Group (5.56mm / .300 BLK) [BLEM] View Details
$319.99
Buy Now · $319.99
Walker Defense Research
Optics Planet
Last Updated:
Sep 06, 2026 07:00 AM
Sold Out
Walker Defense Research Dark Matter High-Polish DLC Bolt Carrier Group 5.56x45mm NATO/.300 AAC Blackout Walker Defense Research Dark Matter High-Polish DLC Bolt Carrier Group 5.56x45mm NATO/.300 AAC Blackout View Details
$186.99 $269.99
31% off
Buy Now · $186.99
Optics Planet
Optics Planet
Last Updated:
Sep 06, 2026 07:00 AM
Sold Out
Walker Defense Research Nickel Boron Bolt Carrier Group 5.56x45mm NATO/.300 AAC Blackout Walker Defense Research Nickel Boron Bolt Carrier Group 5.56x45mm NATO/.300 AAC Blackout View Details
$144.49 $184.99
22% off
Buy Now · $144.49
Optics Planet
Optics Planet
Last Updated:
Sep 06, 2026 07:00 AM
Sold Out
Walker Defense Research Research Steel Bolt Carrier Group BCG 5.56mm / .300 BLK DLC Flat Dark Earth Walker Defense Research Research Steel Bolt Carrier Group BCG 5.56mm / .300 BLK DLC Flat Dark Earth View Details
$161.49 $219.99
27% off
Buy Now · $161.49
Optics Planet