Bushmaster Uppers Gun Parts
(6 deals total)

  • Uppers
  • Bushmaster

Filter Bushmaster Uppers Gun Parts

19 months ago
$299.00
Driven by the spirit of innovation that began more than 38 years ago, Bushmaster has PROVEN itself above all other MSR manufacturers through hard use in competition, in the woods, and on the prairies of America. Engineered with proprietary processes and manufactured to the tightest tolerances, Bushmaster firearms ensure long-lasting service in any application. For unfailing shootability, always use Bushmaster.
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20 months ago
$529.99
This complete upper assembly features a 24" Fluted Extra Heavy Barrel in 5.56mm/.223 Rem. caliber with 11 degree competition crown; heavyweight 1" diameter under the handguard; custom match hybrid chamber with a tighter SAAMI Spec headspace from the shoulder of the chamber to the bolt face, and longer chamber throat or "Leade". This accommodates 5.56mm ammunition without developing higher pressures encountered when firing 5.56mm ammo in a .223 chamber with shorter "Leade" (both calibers can be used safely).
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20 months ago
$459.99
This drop-in A4 upper will attach to virtually any standard AR-15 lower receiver. Comes complete with dual flip rear sight in a removable carry handle, charging handle, forward assist, ejection port cover, bolt and bolt carrier assembly. With a 1 in 9" twist, the 16" chrome lined barrel provides outstanding accuracy that has been enjoyed by competition shooters worldwide. Pre-ban style upper includes a bayonet lug and flash hider. Also features a removable carry handle turning the upper into a versatile flat top for mounting optical devices or accessories.
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20 months ago
$459.99
Bushmaster AR-15 Patrolman M4 A3 Flat-Top Upper Assembly 5.56x45mm NATO 1 in 9" Twist 16" Barrel Chrome Lined Chrome Moly Matte with M4 Handguard, Detachable Carry Handle, Flash Hider Pre-Ban. This drop-in A4 upper will attach to virtually any standard AR-15 lower receiver. Comes complete with dual flip rear sight in a removable carry handle, charging handle, forward assist, ejection port cover, bolt and bolt carrier assembly. With a 1 in 9" twist, the 16" chrome lined barrel provides outstanding accuracy that has been enjoyed by competition shooters worldwide.
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20 months ago
$567.40
Bushmaster AR-15 A3 Flat-Top Upper Assembly 450 Bushmaster 1 in 24" Twist 16" Barrel Chrome Moly Matte with Free Float Handguard,"Izzy" Muzzle Brake, 5-Round Magazine Pre-Ban. This drop-in A3 upper will attach to virtually any standard AR-15 lower receiver. Comes complete with a charging handle, forward assist, ejection port cover, bolt and bolt carrier assembly. Also features a versatile flat top for mounting optical devices or accessories. Includes a 5 round magazine. Product #: 897816 Bushmaster #: 91700 / F1007561 UPC #: 00604206093271
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20 months ago , by Dealer
$459.99
Sights: A2 Front Barrel Description: M4 Profile Mfg. Item #: 91822 UPC: 604206918222 Type: Complete Gas Impingement Caliber: 223 Remington/5.56 NATO Barrel Length: 16" Barrel Material: Steel Barrel Finish: Black Receiver Description: A3 Receiver Finish: Black BUSHMSTR 91822 A3 REC 5.56 UPPERBUSHMSTR A3 REC 5.56 UPPER This popular complete upper features a light weight, chrome lined 16" barrel in a M4 "cutout" profile, designed to mount the M203 Grenade Launcher.
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