Bushmaster Gun Parts

(15 deals total)

BUSHMASTER® M4A3 PATROLMANS CARBINE UPPER ASSEMBLY•Similar to the M4-type carbine but w/additional barrel length •4150 chrome moly-vanadium steel barrels features hard chrome lining in bore & chamber •Forged, lightweight 7075-T6 aircraft-quality aluminum & M16A2-designed receiver includes integral brass deflector, bolt catch assembly & raised ribs •Hard anodized finish •Factory headspaced, test-fired & ready-to-use Cal. Brl. 5.56 NATO/.223 Rem. 16"

Bushmaster Model XM15-E2S Stripped Lower Receiver, hammer forged from high quality 7075-T6 aluminum to military specifications with a hard coated anodized matte black finish -Pistol Grip -Six Position Collapsible Stock -Muti Caliber Buffer detent slightly back too far, so buffer may show wear after use (will not affect function). Factory BLEM. BLEMISHED, sold As-Is NO RETURNS. Made in the U.S.A.

AR15 BARREL 556 16IN ULTRALIGHT BARREL ASSEMBLY 16" 5.56 NATO barrel - Marked "BFI 5.56 NATO 1/8" Black Nitride Finish Pencil Contour 1:8" Twist Threaded 1/2"x28 Carbine Length Flattop Gas Block with Bayonet Lug and Sling Swivel Barrel Nut and Round Handguard Cap Included Weight as Shown: 28.2 oz. Insulated M4 Handguard Included. BUSB2

Bushmaster Complete Quick Response Carbine Upper - 16" Upper 5.56 NATO - QRC™This complete Bushmaster upper comes with everything that you need other than an optic. It features a sling loop and comes complete with a charging handle and Bolt Carrier Group. Durable and Reliable Platform made in the U.S.A.16” QRC A4 FLAT TOPOPTICS READYC.A.R STYLE HAND-GUARDSALT BATH NITRIDE BOLT CARRIER GROUPMPI TESTED BOLT1:8 TWISTA2 BIRDCAGE FLASH HIDERSKU:00-40003-BLKUPC:604206921949

This complete Bushmaster upper comes with everything that you need other than an optic. It features an M-LOK B5 Systems Handguard, a sling loop, and comes complete with a charging handle and Bolt Carrier Group. Durable and Reliable Platform made in the U.S.A. 16” QRC A4 FLAT TOP OPTICS READY B5 SYSTEMS CARBINE M-LOK HAND-GUARD SALT BATH NITRIDE BOLT CARRIER GROUP MPI TESTED BOLT 1:8 TWIST A2 BIRDCAGE FLASH HIDER SKU: 00-40005-BLK UPC: 123456789012 - QRC-PRO

UPC#: 604206929808 BUSHMASTER ACR MAGPUL PRS STOCK ASSEMBLY (Bulk Packaged)

100-042-601WB AR-15 XM-15 QRC 5.56mm Complete Upper 16" with BCG Cartridge: 5.56 mm NATO Finish: Black Style: Complete Contour: Heavy Length: 16" Muzzle: A2 Flashhider, ... click details to view more.... Description Specs

The Optics Ready Carbine upper has a 16" 4150 chrome-moly-vanadium barrel with an M4 profile and hard chrome lining in bore and chamber for extended barrel life. The forged 7075 T6 aluminum flattop receiver is lightweight and has a hard anodized black finish. This model has a milled low-profile gas block and a target crown. Manufacturer Bushmaster Pricing Unit EA Model XM-15 UPC 604206921949 SKU 0040003BLK Width 5.4000 Length 28.3000 Height 5.1000 Weight 4.1000 Accessories A2 Flash Hider Barrel Description M4 Profile Barrel Finish Black Barrel Length 16"

Bushmaster XM-15 QRC AR15 Complete Upper Assembly - Black 5.56 NATO 16" Barrel A2 Flash Hider (Comes with Bolt Carrier Group)

BUSHMASTER XM15 BUILD KIT BLACK WITH QUAD RAIL Ships with these parts: (100% American Parts) • Bushmaster XM-15 factory lower and flat-top upper receiver finished in Black Cerakote with forward assist and dust cover door installed. • OE Cerakote by Country's Leading Finisher • 10" Free Float Aluminum Picatinny Handguard • Bushmaster Stock with 6-Position Tube, Carbine Buffer, and Spring • Mil-Spec Lower Parts Kit with Single Stage Trigger • Mil-Spec Charging Handle BONUS: Yankee Hill Machine 5-Port Phantom Flash Hider Includes Everything Except These Parts: • Bolt Carrier Group

Bushmaster 92194 E2S M4A3 ORC Complete Upper 5.56mm 16in Black - The Bushmaster V-Match is legendary for its accuracy and reliability. The 16" HBAR profile, match grade, chrome-lined barrel delivers consistent precision and longevity. The tubular aluminum knurled freefloat handguard contributes to optimum accuracy. The V-Match barrel and other exposed steel components are manganese phosphate coated for complete protection against exterior corrosion and rust and the upper receiver is forged from 7075 T6 aircraft aluminum and hard anodized finish to a mil-spec dark gray.

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.

Most popular accessories & related items...DescriptionReviews (1)ShippingReturnsComplete kit of all the internal parts, plus the pistol grip, allows you to build or refurbish on the small-pin lower of your choice. Unified set of components designed to work together helps ensure proper fit and smooth operation. Engagement surfaces on trigger and hammer are precision ground to give you a crisp letoff without sacrificing reliability.

Bushmaster Magazine AR15 Style .223 Cal. 30 Round Mil-Spec .223 cal. 30 round Aluminum "Anti-tilt" follower Treated with Molybdenum Disulphide (Moly)