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Rifle Parts

Whether you're looking for a new barrel or a conversion kit, Classic Firearms has all the parts you need for your rifle build. Shop popular brands like Aero Precision, Magpul, CMMG, and Strike Industries online at Classic Firearms!

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Original Surplus Romanian AKM Type 1 Bayonet W/ Scabbard For AKM Pattern Rifles with Bayonet Lug - NRA Excellent Condition - BY1020
$29 99
In Stock
Original Surplus Yugoslavian M70 Bayonet W/ Scabbard For Yugo M70 Pattern Rifles with Bayonet Lug - NRA Very Good Condition - BY108
$29 99
In Stock
Aero Precision AR15 Stripped Lower Receiver, Gen 2 - Anodized Black - APAR501101C
$69 99 $119.99
In Stock
UTG Leapers Ergonomic Ambidextrous Vertical Foregrip, Black RB-FGrip168B
$10 99 $14.97
In Stock
Bravo Company MFG Gunfighter Vertical Grip Mod-3 - Black - VGMCMRMOD3BK
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Magpul M-LOK AFG - Angled Fore Grip MAG598
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TAPCO Intrafuse Saiga Grip Screw W/ T-Nut - 16680
$1 99 $7.99
In Stock
Pioneer Arms Polish 5.56 Firing Pin - Only for Pioneer Arms Brand 5.56 AK Sporters and Hellpups - POL-AK-556-FIRING-PIN
$14 99 $19.99
In Stock
Aero Precision Standard AR-15 Black Hardcoat Anodized, Complete Lower Parts Kit W A2 Pistol Grip - APRH100029C
$49 99 $85.99
In Stock
TAPCO Saiga Gas Piston 12GA - Stainless Steel - 16679
$1 99 $9.99
In Stock
Magpul MAG980-BLK B.A.D. Lever Black Aluminum Mil-Spec Right Hand AR-15
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AR57 12" Complete ULT M-LOK Upper Receiver 5.7x28 Caliber With BCG, Muzzle Brake, M-LOK Rails and 1-50 Round Mag, Drop In Ready
$629 99 $649.99
In Stock
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AR57 16" Complete ULT M-LOK Upper Receiver 5.7x28 Caliber With BCG, Muzzle Brake, M-LOK Rails and 1-50 Round Mag, Drop In Ready
$599 99 $679.99
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VG6 Precision GAMMA  Black Nitride 17-4 Stainless Steel with for 7.62mm - APVG200007A
$49 99 $88.99
In Stock
Only 4 Left!
Tacfire 45 Degree Polymer Flip-Up Sights - Black - IS008B-45
$16 99 $19.99
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Anderson AR-15 Complete Lower Receiver W/ 6 Position Adjustable Stock - Ready To Accept Any Complete Upper - Simply Push Pins and Rock And Roll
$137 99 $144.99
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UTG Pro Monolithic M-LOK handguard, for MP5K Pistols - MTU055SSMK
$129 99 $189.99
In Stock
Only 1 Left!
Aero Precision VG6 GAMMA 300BLK - Black Nitride - .300 Blackout - 5/8x24 RH AR-15 Muzzle Device - APVG200003A
$39 99 $80.99
In Stock
Aim Sports ARDCA AR-15 Dust Cover Assembly Black, Includes Spring, Rod, and C-Clip
$4 99 $7.99
In Stock
Only 6 Left!
TAPCO Intrafuse AR-15 Steel End Plate - 16622
$2 99 $7.99
In Stock
Only 1 Left!
Tacfire PK300LPK-10 300 AAC 10.5 PSTL Build KIT
$249 99 $374.99
In Stock
Only 2 Left!
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