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Top Sellers

Bear Creek 7.62x39/12.7x42/9x39 Nitride Bolt Carrier Group
Bear Creek 7.62x39/12.7x42/9x39 Nitride Bolt Carrier Group
$71.99 Original price $69.99
DD Major Series: 'Leading Note' 16
DD Major Series: 'Leading Note' 16" AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Full Build Kit
$694.99 Original price $379.99

New Releases

Red Dot + Flip Up Sight Combo: MVR Reflex Sight + Polymer Flip Up Sight Set
Red Dot + Flip Up Sight Combo: MVR Reflex Sight + Polymer Flip Up Sight Set
$49.99 Original price $34.99
Red Dot + Flip Up Sight Combo: Ronin M-10 Red Dot + Polymer Flip Up Sight Set
Red Dot + Flip Up Sight Combo: Ronin M-10 Red Dot + Polymer Flip Up Sight Set
$129.99 Original price $99.99
Red Dot + Flip Up Sight Combo: Ronin P10 1x20 Red Dot + QF BUIS Front and Rear Iron Sight Combo
Red Dot + Flip Up Sight Combo: Ronin P10 1x20 Red Dot + QF BUIS Front and Rear Iron Sight Combo
$104.99 Original price $74.99
Red Dot + Flip Up Sight Combo: MVR Reflex Sight Dual Colors Red/Green + QF BUIS Front and Rear Iron Sight Combo
Red Dot + Flip Up Sight Combo: MVR Reflex Sight Dual Colors Red/Green + QF BUIS Front and Rear Iron Sight Combo
$54.99 Original price $39.99
  1. Home
  2. Calibers
  3. Shop By 12.7x42

Shop By 12.7x42

Shop By 12.7x42 subcategories
  • Barrels > 12.7X42 Compatible
  • Bolt Carrier Groups > 12.7X42 Compatible
  • Muzzle Devices > 12.7X42 Compatible
  • Upper Builds > 12.7X42 Compatible

Products [12]

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Gauntlet Arms
Gauntlet Arms "Dire" AR-15 16" 12.7x42, Carbine gas, Hbar, 1-20T Parkerized Barrel (Accepts Ammo)
$129.99 $99.99 Sale
In Stock.
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Recoil Technologies
Recoil Technologies "Marmon" 12.7X42 Spiral Cut Flash Hider
$29.99 $24.99 Sale
In Stock.
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Gauntlet Arms
Gauntlet Arms "Sego" AR-15 10.5" 12.7X42 ( cal), Pistol Gas, .936 Gas, Hbar, 1-20 T, Phosphate Barrel
$124.99 $104.99 Sale
In Stock.
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Custom Deal AR-15 Big Bore Build Starter Featuring A 16
Custom Deal AR-15 Big Bore Build Starter Featuring A 16" 12.7x42 4150 CMV 1-20T Heavy Barrel And Recoil Technologies Spiral Cut Flash Hider (Unassembled)
$207.72 $129.99 Sale
In Stock.
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Gauntlet Arms
Gauntlet Arms "Acrid" AR-15 18" 12.7x42, Mid-Length Gas, HBAR, 1:20T, Phosphate Barrel
$174.99 $128.99 Sale
In Stock.
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Gauntlet Arms AR-15 18
Gauntlet Arms AR-15 18" 12.7X42, Mid Gas, 1:20T, Phosphate Barrel
$199.99 $121.99 Sale
In Stock.
Add To Cart
Bear Creek 7.62x39/12.7x42/9x39 Nitride Bolt Carrier Group
Bear Creek 7.62x39/12.7x42/9x39 Nitride Bolt Carrier Group
$71.99 $69.99 Sale
In Stock.
Add To Cart
Helius Tactical 49/64x20 Jam Nut for 12.7x42, Black Oxide Finish
Helius Tactical 49/64x20 Jam Nut for 12.7x42, Black Oxide Finish
$9.99 $4.99 Sale
In Stock.
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Davidson Defense 'Eagle Keeper' 20
Davidson Defense 'Eagle Keeper' 20" LR-308 .308 Win Stainless Rifle Full Build Kit
$894.99 $609.99 Sale
In Stock.
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DD Major Series: 'Leading Note' 16
DD Major Series: 'Leading Note' 16" AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Full Build Kit
$694.99 $379.99 Sale
In Stock.
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DD Major Series: 'Leading Note' 16
DD Major Series: 'Leading Note' 16" AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Complete Upper Build Kit
$634.99 $319.99 Sale
In Stock.
Select Options
DD Major Series: 'Leading Note' 16
DD Major Series: 'Leading Note' 16" AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
$564.99 $249.99 Sale
In Stock.
Select Options
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218 N State Street Orem UT 84057
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833-496-6401

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