.45 ACP
Pistol caliber carbine for AR-15 platform
Barrels
Rifled tubes that guide the projectile
New Frontier Armory New Frontier Ar45/10 Match Bbl 4" 1:16 .45acp Black BBL-45MG-4
New Frontier Armory
$133.99
CMMG 45DA5FA Trilug Mount Decan 45 Barrel, 2.1" Nitride Finish
Cmmg
$69.25
SilencerCo .45 ACP 4.6" Threaded Barrel, Black Nitride - AC863
SilencerCo
$177.99
AR-45 .45 ACP 4\" Parkerized Heavy Barrel - 1:16 Twist - Blow Back Gas System
Us Contractor
$105.99
TacFire BU45ACP10 45 ACP 10\" Black Nitride Barrel
Tacfire
$316.00
Stern Defense 00645ACPBARREL105INCHD 10.5" 45 ACP Barrel Black Melonite 4150 CM Steel AR-15 Compatible
Stern Defense
$151.99
Stern Defense 16.1" .45 ACP Barrel 1:16 Black Melonite AR-15
Stern Defense
$156.99
SilencerCo .45 ACP Threaded Barrel, Black Nitride - AC2024
SilencerCo
$176.99
Angstadt Arms AR-15 6 Barrel .45 ACP Lightweight Profile 4140 Chrome Moly
Angstadt Arms
$128.99
CMMG Banshee MkG 45AE70F-SG Pistol, .45 ACP, 5" Barrel, 26rd, Radial Delayed Blowback, Semi-Auto, Pistol Tube, Grey Finish.
Cmmg
$1,589.96
Bolt Carrier Groups
The heart of the AR action
Stern Defense 45 ACP Mag Phosphate 8620 Steel AR15/M16 Bolt - 004SDBU45D1M
Stern Defense
$150.65
TACFIRE Bolt Carrier Group Gen 2 for AR-15 45 ACP
Tacfire
$113.42
Tacfire AR-15 .45 ACP Gen 2 Bolt Carrier Group - BCG45ACP-G2
Tacfire
$89.99
AR-STONER AR-15 Bolt Carrier Group 45 ACP Nitride Black
Ar-Stoner
$103.99
Angstadt Arms AA45BCGNIT Bolt Carrier Assembly 45 ACP QPQ Black Nitride 8620 Steel for AR-15
Angstadt Arms
$159.00
Parts Kit, Complete BCG Repair, MkG, 45ACP
Cmmg
$169.95
ANGSTADT ARMS Bolt Carrier Assembly 45 ACP QPQ Black for AR15
Angstadt Arms
$179.00
FM Products .45 Caliber Bolt Carrier and Heavy Buffer
Fm Products
$125.00
KAK ENHANCED 45 ACP BCG - TUNGSTEN
Kak Industry
$165.00
AR-15 SD-BU45 Bolt Carrier .45 ACP Black
Stern Defense
$95.96
Magazines
Feed devices for ammunition
Ruger SR1911 Magazine 90365, Compatible with SR1911 Platform, .45 ACP Caliber, 8 Round Capacity, Stainless Steel.
Ruger
$25.99
STI DS 45 ACP 140mm 13rd Magazine
Ballistic Advantage
$90.99
SPS Pantera/Vista 45ACP 16rd Magazine
Sps
$69.99
Wilson Combat 69B5 Full Moon Clip 45 ACP 6rd 4 Pack Steel Blued Finish
Wilson Combat
$5.95
Stern Defense 001SDMAGADMP45ACPM Mag-AD 45 ACP Fits AR-15 Aluminum
Stern Defense
$186.99
Sar USA ST4512 OEM Black Detachable 12rd for 45 ACP SAR USA ST45
Sar Usa
$29.00
SAR USA ST45 45 ACP 10-Round Magazine ST4510
Sar Usa
$36.96
Ruger SR1911 Officer Magazine, 90664, Compatible with SR1911 Officer, .45 ACP, 7-Round Capacity.
Ruger
$18.80
ProMag SMI32 OEM Blued Steel Detachable 10rd 45 ACP for S&W M&P
Promag
$12.99
ProMag Ruger SR45 Magazine RUG23 45 ACP 10 Round Blued Steel
Promag
$18.99
Muzzle Devices
Flash hiders, brakes, and compensators
TacFire .45 Acp 5/8x24 Linear Barrel Compensator
Tacfire
$27.99
Kaw Valley Precision Plan B Muzzle Brake .45 Caliber 1/2x36 Black
Kaw Valley Precision
$49.95
Precision Armament Hypertap Muzzle Brakes, .45 Caliber
Precision Armament
$180.49
Kaw Valley Precision Plan B Muzzle Brake
Kaw Valley Precision
$49.95
Stern Defense .45 ACP Flash Can, Black - SD RBC45
Stern Defense
$38.99
Precision Armament Hypertap Muzzle Brakes, .45 Caliber
Precision Armament
$180.49
Precision Armament Hypertap Muzzle Brakes, .45 Caliber
Precision Armament
$180.49
Kaw Valley Precision Plan B Muzzle Brake
Kaw Valley Precision
$49.95
Kaw Valley Precision Plan B Muzzle Brake
Kaw Valley Precision
$49.95
HUXWRX 3-Lug Muzzle Device 45 .578x28 Black
Huxwrx
$69.00