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U.S. Contractor AR-15 Builders Sale

14 Product(s)
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AR-15 16" M4 Barrel, 5.56 NATO, 1:8 Twist, Parkerized

AR-15 16" M4 Barrel, 5.56 NATO, 1:8 Twist, Parkerized
$49 99 $99.99
In Stock
AR-15 16" M4 Contour Barrel, 5.56 NATO 1:7, Parkerized

AR-15 16" M4 Contour Barrel, 5.56 NATO 1:7, Parkerized
$79 99 $130.99
In Stock
AR-15 16" M4 Contour Barrel, 5.56 NATO, 1:8, Parkerized

AR-15 16" M4 Contour Barrel, 5.56 NATO, 1:8, Parkerized
$49 99 $68.99
In Stock
AR-15 16" M4 Contour Barrel, .223 WYLDE, 1:8, Stainless

AR-15 16" M4 Contour Barrel, .223 WYLDE, 1:8, Stainless
$69 99 $88.99
In Stock
Only 5 Left!
18" Straight Fluted Heavy Barrel for Sale at Classic Firearms

AR-15 18" Heavy Barrel, .223 WYLDE, 1:7, Straight Fluted, Parkerized

$99 99 $176.99
In Stock
Only 5 Left!
AR-15 Carbine Barrel, 10.5" M4 Profile Contour Barrel W / 1 in 7 Twist Parkerized 5.56 NATO

AR-15 10.5" M4 Contour Barrel, 5.56 NATO, 1:7, Parkerized
$69 99 $116.99
In Stock
AR-15 BARREL 16" CONTOUR BARREL W/ 1:7 TWIST 5.56 NATO MID-LENGTH BLACK NITRIDE

AR-15 16" Contour Barrel, 5.56 NATO, 1:7 TWIST, Black Nitride
$89 99 $139.99
In Stock
AR-15 BARREL 16" CONTOUR BARREL W/ 1:7 TWIST 5.56 NATO BLACK NITRIDE FINISH CARBINE LENGTH

AR-15 16" Contour Barrel, 5.56 NATO, 1:7, Black Nitride
$79 99 $125.99
In Stock
AR-15 BARREL 16" CONTOUR BARREL W/ 1:7 TWIST 5.56 NATO MID-LENGTH PARKERIZED FINISH

AR-15 16" Contour Barrel, 5.56 NATO, 1:7, Parkerized
$79 99 $133.99
In Stock
AR-15 18" Heavy Barrel, 6.5 Grendel

AR-15 18" Heavy Barrel, 6.5 Grendel Type 2, 1:8, Stainless
$99 99 $168.99
In Stock
AR-15 18" Heavy Profile Barrel, .450 Bushmaster, 1:24, Parkerized

AR-15 18" Heavy Profile Barrel, .450 Bushmaster, 1:24, Parkerized
$79 99 $115.99
In Stock
AR-15 16" Heavy Profile Barrel, .458 SOCOM, 1:14, Parkerized

AR-15 16" Heavy Profile Barrel, .458 SOCOM, 1:14, Parkerized
$65 00 $91.99
In Stock
Only 6 Left!
Mil-Spec AR-15 Carbine 9mm 16" Barrel - 1 in 10 Twist - Black Nitride Finish - Threaded 1/2X36 - BAR9MM16

Mil-Spec AR-15 Carbine 9mm 16" Barrel - 1 in 10 Twist - Black Nitride Finish - Threaded 1/2X36 - BAR9MM16
$79 99 $149.99
In Stock
12.7x42 16" Parkerized Heavy Barrel - 1:20 Twist - Carbine Length Gas System

12.7x42 16" Parkerized Heavy Barrel - 1:20 Twist - Carbine Length Gas System

$74 99 $107.99
In Stock
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