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
Ar-15/M16 Button Rifled Barrels - Ar-15 M16 Barrel 10.5 Carbine 5.56mm by Fn America - Rifle Barrels

Product Description

A US-Made M16 Barrel from a Real Government Contractor

Ar-15/M16 Button Rifled Barrels - Ar-15 M16 Barrel 10.5 Carbine 5.56mm

at Brownells.com
Browse all Brownells.com deals
$279.00
Out of Stock
Buy Now at Brownells.com
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Category Rifle Barrels
Brand Fn America
MPN 20-100037
Fn America

Shop more Fn America Barrels

All 23 in-stock Fn America Barrels from 9 stores →

More from Fn America

Ammunition Depot
Last Updated:
Oct 31, 2026 06:48 AM
FN AR15 16 Manganese Phosphate Carbine Barrel Chrome-Lined FN AR15 16 Manganese Phosphate Carbine Barrel Chrome-Lined View Details
$279.00
Buy Now · $279.00
Ammunition Depot
Ammunition Depot
Last Updated:
Oct 31, 2026 06:48 AM
FN 18'' AR-15 Chrome-Lined Barrel Manganese Phosphate FN 18'' AR-15 Chrome-Lined Barrel Manganese Phosphate View Details
$349.00
Buy Now · $349.00
Ammunition Depot
Ammunition Depot
Last Updated:
Oct 31, 2026 06:48 AM
FN AR-15 16 Chrome-Lined Carbine Barrel Black FN AR-15 16 Chrome-Lined Carbine Barrel Black View Details
$279.00
Buy Now · $279.00
Ammunition Depot
Ammunition Depot
Last Updated:
Oct 31, 2026 06:48 AM
FN AR-15 14.7 Chrome-Lined Carbine Barrel FN AR-15 14.7 Chrome-Lined Carbine Barrel View Details
$279.00
Buy Now · $279.00
Ammunition Depot
Ammunition Depot
Last Updated:
Oct 31, 2026 06:48 AM
FN AR15 16 Chrome-Lined Carbine Barrel Phosphate FN AR15 16 Chrome-Lined Carbine Barrel Phosphate View Details
$349.00
Buy Now · $349.00
Ammunition Depot
Ammunition Depot
Last Updated:
Oct 31, 2026 06:48 AM
FN 16 AR-15 Midlength Chrome-Lined Barrel Black Phosphate FN 16 AR-15 Midlength Chrome-Lined Barrel Black Phosphate View Details
$298.99
Buy Now · $298.99
Ammunition Depot
Ammunition Depot
Last Updated:
Oct 31, 2026 06:48 AM
FN AR-15 14.7 Midlength Chrome-Lined Barrel Black FN AR-15 14.7 Midlength Chrome-Lined Barrel Black View Details
$279.00
Buy Now · $279.00
Ammunition Depot
Ammunition Depot
Last Updated:
Oct 31, 2026 06:48 AM
FN AR15 5.56x45mm 14.7 M4 Carbine Barrel Chrome Lined FN AR15 5.56x45mm 14.7 M4 Carbine Barrel Chrome Lined View Details
$349.00
Buy Now · $349.00
Ammunition Depot
Brownells.com
Last Updated:
Oct 11, 2026 01:13 AM
Sold Out
Ar-15/M16 5.56x45mm Cold Hammer Forged Barrels - 16'''' Chf Government Carbine, 5.56x45mm 1:7 Rh Twist Ar-15/M16 5.56x45mm Cold Hammer Forged Barrels - 16'''' Chf Government Carbine, 5.56x45mm 1:7 Rh Twist View Details
$329.99
Buy Now · $329.99
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:13 AM
Sold Out
Ar-15 Hammer Forged M4 Barrels - Ar-15 Hf M4 Barrel 14.7 Carbine 5.56mm Ar-15 Hammer Forged M4 Barrels - Ar-15 Hf M4 Barrel 14.7 Carbine 5.56mm View Details
$349.00
Buy Now · $349.00
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:13 AM
Sold Out
Barrel Assembly For Fn(R) Scar 20s - 6.5 Creedmoor 20" 1-8 Twist Std Contour Cm Steel Bbl Assmbly Barrel Assembly For Fn(R) Scar 20s - 6.5 Creedmoor 20" 1-8 Twist Std Contour Cm Steel Bbl Assmbly View Details
$1699.00
Buy Now · $1699.00
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:13 AM
Sold Out
Barrel Assembly For Fn(R) Scar 17s - 7.62x51 Nato 13" 1-12 Twist Med Contour Cm Steel Bbl Assmbly Barrel Assembly For Fn(R) Scar 17s - 7.62x51 Nato 13" 1-12 Twist Med Contour Cm Steel Bbl Assmbly View Details
$1499.00
Buy Now · $1499.00
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:13 AM
Sold Out
Ar-15 Hammer Forged M4 Barrels - Ar-15 Hf M4 Barrel 16 Carbine 5.56mm Ar-15 Hammer Forged M4 Barrels - Ar-15 Hf M4 Barrel 16 Carbine 5.56mm View Details
$349.99
Buy Now · $349.99
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:13 AM
Ar-15/M16 5.56x45mm Cold Hammer Forged Barrels - 14.7'''' Chf Government Carbine, 5.56x45mm 1:7 Rh Twist Ar-15/M16 5.56x45mm Cold Hammer Forged Barrels - 14.7'''' Chf Government Carbine, 5.56x45mm 1:7 Rh Twist View Details
$349.00
Buy Now · $349.00
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:13 AM
Sold Out
Barrel Assemlby For Fn(R) Scar 16s - 5.56x45 Nato 10" 1-7 Twst Med Contour Cm Steel Bbl Assembly Barrel Assemlby For Fn(R) Scar 16s - 5.56x45 Nato 10" 1-7 Twst Med Contour Cm Steel Bbl Assembly View Details
$1299.00
Buy Now · $1299.00
Brownells.com