AR-45

 AR-45 .45 ACP Uppers, Kits, Lowers and Accessories. AR-45 ACP compatible with Glock 41 Mags.

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  • AR-45 .45 ACP 16" "SLICK SIDE" LIGHTWEIGHT KEYMOD UPPER HALF WITH RAMPED BCG AND CHARGING HANDLE
    AR-45 .45 ACP 16" "SLICK SIDE" LIGHTWEIGHT KEYMOD UPPER HALF WITH RAMPED BCG AND CHARGING HANDLE. THIS UPPER IS BUILD ON SLICK SIDE BILLET UPPER RECEIVER - NON LRBHO. CA COMPLIANT.FEATURES:BARREL - 16" 45 ACP MATCH GRADE AR BARREL. 4150 CROMOLY STEEL. BLACK NITRIDE FINISH. CHAMBERED..
    AR-45 .45 ACP 16" "SLICK SIDE" LIGHTWEIGHT KEYMOD UPPER HALF WITH R...
    $449.95$549.95
  • AR-45 .45 ACP 8" LRBHO "SLICK SIDE" CONE PISTOL UPPER HALF WITH RAMPED BCG AND CHARGING HANDLE
    AR-45 .45 ACP 8" LRBHO "SLICK SIDE" CONE PISTOL UPPER HALF WITH RAMPED BCG AND CHARGING HANDLE. THIS UPPER IS BUILD ON SLICK SIDE BILLET UPPER RECEIVER WITH LRBHO (LAST ROUND BOLT HOLD OPEN).  FEATURES:BARREL - 8" 45 ACP MATCH GRADE AR BARREL. 4150 CROMOLY STEEL. BL..
    AR-45 .45 ACP 8" LRBHO "SLICK SIDE" CONE PISTOL UPPER HALF WITH RA...
    $499.95$599.95
  • AR-45 .45 ACP 8" LRBHO "SLICK SIDE" PREMIUM CONE KEYMOD PISTOL KIT
    AR-45 .45 ACP 8" LRBHO "SLICK SIDE" PREMIUM CONE PISTOL KIT IS BUILD ON A SLICK SIDE BILLET UPPER RECEIVER WITH LRBHO (LAST ROUND BOLT HOLD OPEN).  KIT COMES WITH EVERYTHING YOU NEED TO COMPLETE YOUR AR-45 BUILD EXCEPT LOWER RECEIVER, CAN BE PURCHASED SEPARATELY. AR-45 LRBHO KIT..
    AR-45 .45 ACP 8" LRBHO "SLICK SIDE" PREMIUM CONE PISTOL KIT IS BUI...
    $649.95$759.99
  • AR-45 .45 ACP 8" LRBHO "SLICK SIDE" TACTICAL UPPER HALF WITH BCG AND CHARGING HANDLE
    AR-45 .45 ACP 8" LRBHO "SLICK SIDE" TACTICAL UPPER HALF WITH BCG AND CHARGING HANDLE. THIS UPPER IS BUILD ON SLICK SIDE BILLET UPPER RECEIVER WITH LRBHO (LAST ROUND BOLT HOLD OPEN).  FEATURES:BARREL - 8" 45 ACP MATCH GRADE AR BARREL. 4150 CROMOLY STEEL. BLACK NI..
    AR-45 .45 ACP 8" LRBHO "SLICK SIDE" TACTICAL UPPER HALF WITH ...
    $439.95$549.95
  • AR-45 .45 ACP 8" LRBHO SIDE CHARGING UPPER WITH BCG
    AR-45 .45 ACP 8" LRBHO SIDE CHARGING UPPER WITH BCG. THIS UPPER IS BUILD ON SIDE CHARGING BILLET UPPER RECEIVER WITH LRBHO (LAST ROUND BOLT HOLD OPEN).  FEATURES:BARREL - 8" 45 ACP MATCH GRADE AR BARREL. 4150 CROMOLY STEEL. BLACK NITRIDE FINISH. CHAMBERED IN 45 ACP. ..
    AR-45 .45 ACP 8" LRBHO SIDE CHARGING UPPER WITH BCG. THIS UPPE...
    $549.95$599.95
  • AR-45 16" Side Charging LRBHO Complete Upper Assembly with BCG - .45 ACP
    AR-45 16" Side Charging LRBHO Complete Upper Assembly with BCG  IS BUILD ON A NON RECIPROCATING SIDE CHARGING BILLET UPPER RECEIVER WITH LRBHO (LAST ROUND BOLT HOLD OPEN).  WEIGHT: 4.2 LB 16" AR-45 LRBHO UPPER FEATURES: BARREL - 16" .45 acp MATCH GRADE AR BARREL. 415..
    AR-45 16" Side Charging LRBHO Complete Upper Assembly with BCG ...
    $599.95$624.95
  • AR-45 4" Side Charging LRBHO Pistol Complete Upper Assembly with BCG - .45 ACP
    AR-45 4" Side Charging LRBHO Pistol Cal Complete Upper Assembly with BCG - .45 ACP  IS BUILD ON A NON RECIPROCATING SIDE CHARGING BILLET UPPER RECEIVER WITH LRBHO (LAST ROUND BOLT HOLD OPEN).  WEIGHT: 4.2 LB 4" AR-45 LRBHO UPPER FEATURES: BARREL - 4" .45 ACP MATCH GRA..
    AR-45 4" Side Charging LRBHO Pistol Cal Complete Upper Assembly wit...
    $549.95$599.95
  • AR-45 80% Billet Lower Receiver — Glock Style
    AR-45 80% Billet Lower Receiver — Glock Style Manufacturer: New Frontier ArmoryModel: C-45 80% LowerType: AR-45 80% Lower Receiver — milled from 7075 T6 aircraft grade aluminum billetsCaliber: .45 ACP and 10MMMagazine: Accepts any Glock style large frame pistol cal..
    AR-45 80% Billet Lower Receiver — Glock Style Manufacturer:&nb...
    $129.99
  • AR-45 CMMG GUARD MKG-45 DRB 45ACP 16" 13RD
    AR-45 CMMG GUARD MKG-45 DRB 45ACP 16" 13RD CMMG, MkG-45 Guard DRB, Semi Automatic, 45 ACP, 16" Barrel, 1:16 Twist, Black Finish, Magpul MOE Pistol Grip, Magpul CTR Stock, 13Rd, CMMG RKM14 Handguard, CMMG SV Muzzle BrakePRODUCT SPECIFICATIONSUPC Code: 815835018768Manufacturer: CMMGManufa..
    AR-45 CMMG GUARD MKG-45 DRB 45ACP 16" 13RD CMMG, MkG-45 Guard DR...
    $1,350.00
  • AR-45 Complete Billet Lower Receiver — Glock Style Mags
    AR-45 Complete Billet Lower Receiver — Glock Style Mags Manufacturer: New Frontier ArmoryModel: AR-45 Billet Lower ReceiverType: AR-45 Complete Lower Receiver — milled from 7075 T6 aircraft grade aluminum billetsCaliber: MultiMagazine: Accepts any Glock style ..
    AR-45 Complete Billet Lower Receiver — Glock Style Mags Manufa...
    $329.99
  • AR-45 Pistol Billet Lower Receiver — Glock Style Mags
    AR-45 Pistol Billet Lower Receiver — Glock Style Mags Manufacturer: New Frontier ArmoryModel: AR-45 Billet Lower ReceiverType: AR-45 Complete Lower Receiver — milled from 7075 T6 aircraft grade aluminum billetsCaliber: MultiMagazine: Accepts any Glock sty..
    AR-45 Pistol Billet Lower Receiver — Glock Style Mags Man...
    $399.99
  • AR-45 Stripped Billet Lower Receiver — Glock Mags
    AR-45 Stripped Billet Lower Receiver — Glock MagsManufacturer: New Frontier ArmoryModel: C-45Type: AR-45 Stripped Lower Receiver — milled from 7075 T6 aircraft grade aluminum billetsCaliber: Multi (will accept .45/10mm, and other Glock large frame caliber magazines)Magazine: Acce..
    AR-45 Stripped Billet Lower Receiver — Glock MagsManufacturer: ...
    $169.99
  • AR-45 45ACP 10 oz Blowback Buffer
    AR-45 45ACP 10 oz Blowback BufferEXTENDED LENGTH FOR PROPER BOLT CATCH OVER TRAVELWORKS WITH STANDARD CARBINE SPRING10 OZ BUFFER WEIGHTFOR BLOWBACK OPERATED BUILDS ONLYMade in U.S.A. ..
    AR-45 45ACP 10 oz Blowback BufferEXTENDED LENGTH FOR PROPER BOLT CA...
    $49.95
  • Patriot Bullet Button for AR-9 & AR-45 - CA Compliant
    Patriot Bullet Button for AR-9 & AR-45 - CA CompliantManufacturer: Prince 50 DesignsThis California Compliant Patriot Bullet Button for AR-9 & AR-45 converts the AR-9 & AR-45 detachable mag system into a system that requires the user to slightly pivot the upper receiv..
    Patriot Bullet Button for AR-9 & AR-45 - CA CompliantManufactur...
    $38.99