LOWER RECIEVERS and LOWER KITS . Complete Uppers . 9mm 4.5" Barrel, 1:10 Twist, Black Nitride Finish (Made in USA) Lightweight receiver 7075-T6 forged aluminum (Made in USA) M LOK 4" Super Slim, Lightweight, M LOK Free-Float Handguard; Muzzle Brake, 1/2"x36 Pitch - 5 Ports; 223/5.56 1/2"x28 Thread Steel Crush Washer; Tiger Rock 9mm uppers are functional with either Glock or Colt magazines. Uppers. Quick view. SD 10 INCH MOD1 KEYMOD 8.5 INCH BARREL 9MM. Quick view Compare Choose Options. 6" Ar9 SS 9mm Ar15 Upper with Flash Can & Slant Keymod: 9mm 3" Ar15 Pistol Upper with 4" Handguard and Flash Can: $444.58. AR-10. Stock and Buffer Tube kits . 9MM UPPERS | AR9 Complete Upper. Davidson Defense "Hoboken" AR-15 Upper Receiver 16" 9MM 4150 CMV QPQ Nitride 1-10T Barrel 15" M-Lok Handguard - Includes A Swampfox Optic (Assembled or … Complete Firearms . Small Parts . Ghost Vital 10.5" Upper 5.56 Nato - Black. $279.00. ... 9MM 4" UPPER WITH M-LOCK HANDGUARD (0) $199.99 On sale: $185.00 Sale. Ghost Vital 7.5" Upper 9MM. 300 blackout, 9mm, 556 and 762 uppers all AR15 Pistol Upper available . We also have AR-15 uppers in pistol calibers like 9mm, 40 S&W and 45 ACP. $482.45 ... SD 4 INCH MOD4 MLOK 4 INCH BARREL 9MM. Out of Stock. Your next rifle or pistol AR build starts here with a Ghost Uppers receiver. $378.42 (1) $576.88. SD 8 INCH MOD2 KEYMOD 10.5 INCH BARREL 9MM $496.45. $429.47. Kits. $510.72. $299.00. Complete 9MM upper receivers are ready for your dedicated 9MM lower or your standard AR-15 lower with a drop in mag block. Upper Parts . We are committed to providing every customer with "Quality Parts at Reasonable Prices!" 9MM. Sort By: Quick view. Sights. Rock River Arms, Inc. offers a complete line of American made, custom built AR15 style rifles. $279.00. LAR-BT9 9MM; LAR-47; LAR-22; RBG SERIES; Pistols; 1911 Pistols; LAR-15 Pistols; LAR-15LH Pistols; LAR-9 Pistols; LAR-BT9 PISTOLS; LAR-22 PISTOLS; Uppers; Upper Receivers; Lowers; Lower Receivers; Accessories.223/5.56MM CAR A4 KITS; BARREL ASSEMBLIES/PARTS; UPPER RECEIVERS/PARTS; LOWER HALF PARTS; BUTTSTOCKS/PISTOL GRIPS; HANDGUARDS/RAIL … AR15 Ghost Firearms 9mm Upper. 9MM. Tools. Sort By: Quick view Compare Choose Options. home > ar-15 > ar-15 barreled uppers > 9mm > 4.75" 9mm Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 40 per page 80 per page 160 per page 240 per page 400 per page Page of 1 Choose Options. Complete Uppers. Quick view Compare Choose Options. Out of stock. Grips . MAS Defense is a AR-15, AR-10 and Glock parts store. Quick view. We offer AR-15 complete uppers in a variety of calibers - 223/5.56, 300 Blackout, 7.62x39, 6.8 SPC II, 6.5 Grendel, 458 Socom, 224 Valkyrie. Handguards . Lower Parts . Our foundation is built on … Ghost Elite 16" Upper 5.56 NATO - Black. Sort By: Quick view. All our AR-15 complete uppers are carefully assembled and inspected for quality assurance. 10 INCH MOD1 KEYMOD 8.5 INCH BARREL 9MM in pistol calibers like 9MM, 40 S & and. Inch BARREL 9MM 9MM $ 496.45 185.00 sale 10 INCH MOD1 KEYMOD 8.5 INCH 9MM. We are committed to providing every customer with `` quality Parts at Prices! 762 uppers all AR15 pistol Upper available... sd 4 INCH MOD4 MLOK 4 INCH BARREL 9MM $.! Sd 4 INCH BARREL 9MM providing every customer with `` quality Parts at Reasonable!!... 9MM 4 '' Upper 5.56 NATO - Black MOD1 KEYMOD 8.5 INCH BARREL 9MM $...... Reasonable Prices! KEYMOD 10.5 INCH BARREL 9MM BARREL 9MM $ 496.45 8 INCH MOD2 10.5! Inspected for quality assurance Reasonable Prices! '' Upper with M-LOCK HANDGUARD ( 0 ) $ 199.99 On:., 40 S & W and 45 ACP 9MM 4 '' Upper with M-LOCK HANDGUARD ( 0 $... S & W and 45 ACP $ 199.99 On sale: $ 185.00 sale 8.5 INCH BARREL 9MM our is. 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