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AR15 Parts

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Find top-tier AR15 Parts at RangeSport America in Mandeville, LA, perfect for building, upgrading, or repairing your AR15 platform. From barrels and triggers to lowers and uppers, our selection offers durable, reliable components to enhance your rifle’s performance. Whether you’re a gunsmith or enthusiast, our AR15 parts provide the flexibility and quality you need. Pair them with AR Magazines and Gun Scopes to complete your setup. Count on RangeSport America for expert support and fast shipping.

22RB 22LR 9.25” UPPER W/HANDGUARD,...

$516.60

In stock

22RB 22LR 9.25'' UPPER W/HANDGUARD, BOLT SAVER & 10RD...

5.56 BCG W/158 BOLT W/LOGO...

$149.99

In stock

5.56 BCG W/158 BOLT W/LOGO CHROME LINED PHOSPHATE FOR...

5.56 BCG W/9310 BOLT W/LOGO...

$154.99

In stock

5.56 BCG W/9310 BOLT W/LOGO BLACK NITRIDE FOR AR-15

5.56 NATO 16” 1-8 TWIST...

$161.00

In stock

5.56 NATO 16'' 1-8 TWIST GOV'T/SOCOM CONTOUR BBL NITRIDE

5.56X45 NATO STRIPPED UPPER RECEIVER...

$142.50

Only 2 left in stock

5.56X45 NATO STRIPPED UPPER RECEIVER FOR AR-15 BLACK

6.5 GRENDEL 16” 1-8 TWIST...

$232.75

In stock

6.5 GRENDEL 16'' 1-8 TWIST SPR FLUTED MIDLENGTH BBL...

6.5 GRENDEL 20” 1-8 TWIST...

$251.75

In stock

6.5 GRENDEL 20'' 1-8 TWIST DMR RIFLE BBL THREADED...

7.62X39 RUSSIAN 10.5” 1-8 TWIST...

$151.80

In stock

7.62X39 RUSSIAN 10.5'' 1-8 TWIST GUNNER CONTOUR BBL NITRIDE