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
One Horse M4 5.56 NATO AR-15 Barrel - Carbine - 16" - Nitride by One Horse -

Product Description

One Horse M4 5.56 NATO AR-15 Barrel - Carbine - 16" - Nitride

One Horse M4 5.56 NATO AR-15 Barrel - Carbine - 16" - Nitride

at Primary Arms
Browse all Primary Arms deals
$89.99
In Stock at Primary Arms
Price verified today
Buy Now at Primary Arms
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand One Horse
One Horse

More from One Horse

Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
One Horse AR-15 Spare Parts Kit One Horse AR-15 Spare Parts Kit View Details
$12.99
Buy Now · $12.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
One Horse AR-15 Complete Carbine Buffer Kit One Horse AR-15 Complete Carbine Buffer Kit View Details
$27.99
Buy Now · $27.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse Free Float AR-15 Handguard - M-LOK - 7" One Horse Free Float AR-15 Handguard - M-LOK - 7" View Details
$44.99
Buy Now · $44.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse Free Float AR-15 Handguard - M-LOK - 9.25" One Horse Free Float AR-15 Handguard - M-LOK - 9.25" View Details
$51.99
Buy Now · $51.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse Free Float AR-15 Handguard - M-LOK - 15" One Horse Free Float AR-15 Handguard - M-LOK - 15" View Details
$54.99
Buy Now · $54.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
One Horse A3 Stripped AR-15 Upper Receiver One Horse A3 Stripped AR-15 Upper Receiver View Details
$46.99
Buy Now · $46.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
One Horse AR-15 Lower Parts Kit One Horse AR-15 Lower Parts Kit View Details
$44.99
Buy Now · $44.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse Medium .300 BLK 1:7 Pistol-Length - AR-15 Barrel - 7.5" One Horse Medium .300 BLK 1:7 Pistol-Length - AR-15 Barrel - 7.5" View Details
$72.99
Buy Now · $72.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse .300 BLK Medium Contour AR-15 Barrel - Pistol-Length - 10.5" One Horse .300 BLK Medium Contour AR-15 Barrel - Pistol-Length - 10.5" View Details
$76.99
Buy Now · $76.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
One Horse Medium 5.56 NATO 1:7 Carbine-Length - AR-15 Barrel - 10.5" One Horse Medium 5.56 NATO 1:7 Carbine-Length - AR-15 Barrel - 10.5" View Details
$76.99
Buy Now · $76.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse M16 5.56/.300 Blackout AR-15 BCG - Nitride One Horse M16 5.56/.300 Blackout AR-15 BCG - Nitride View Details
$74.99
Buy Now · $74.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse AR-15 Lower Receiver - Stripped Lower One Horse AR-15 Lower Receiver - Stripped Lower View Details
$64.99
Buy Now · $64.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse SOCOM 5.56 NATO AR-15 Barrel - Mid-Length - 16" One Horse SOCOM 5.56 NATO AR-15 Barrel - Mid-Length - 16" View Details
$89.99
Buy Now · $89.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse M16 5.56/.300 BLK BCG Nickel Boron - Bolt Carrier Group One Horse M16 5.56/.300 BLK BCG Nickel Boron - Bolt Carrier Group View Details
$104.99
Buy Now · $104.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
One Horse AR-15 Lower Receiver - Complete Lower One Horse AR-15 Lower Receiver - Complete Lower View Details
$169.99
Buy Now · $169.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse Complete AR-15 Upper Receiver - 300 Blackout - 7.5" One Horse Complete AR-15 Upper Receiver - 300 Blackout - 7.5" View Details
$315.99
Buy Now · $315.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse Complete AR-15 Upper Receiver - 300 Blackout - 10.5" One Horse Complete AR-15 Upper Receiver - 300 Blackout - 10.5" View Details
$279.99
Buy Now · $279.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
Sold Out
One Horse Complete AR-15 Upper Receiver - 5.56 - 10.5" One Horse Complete AR-15 Upper Receiver - 5.56 - 10.5" View Details
$319.99
Buy Now · $319.99
Primary Arms
Primary Arms
Last Updated:
Oct 11, 2026 12:29 PM
One Horse SOCOM Complete AR-15 Upper Receiver - 5.56 - 16" One Horse SOCOM Complete AR-15 Upper Receiver - 5.56 - 16" View Details
$329.99
Buy Now · $329.99
Primary Arms