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PARTS

Complete your AR-15 build - we have a huge selection of Gas Blocks, Gas Tubes, Stripped Upper Receivers, Flash Hiders or other muzzle devices, handguards, stock parts, bolt carrier groups, AR-15 magazines and etc. SHOP Pro2a Tactical and Save!

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  1. AR-15 / AR-10 A2 Grip - Black
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    $5.99
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  2. M4 Milspec Stock
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    $19.99
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  3. -11%
    AR-15 Milspec Upper Receiver + 223/5.56 BCG/CH Combo
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    Special Price $159.99 $179.99
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  4. AR-15 Standard Carbine Buffer Spring
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    $7.99
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  5. Wolff AR-15 Carbine Buffer Spring - Reduced Power
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    $19.99
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  6. AR-15/AR-10 Milspec Carbine Buffer Tube
    Rating:
    100%
    1  Review
    $24.99
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  7. Pro2A AR-15 Lower Parts Kit - No FCG, No GRIP
    Rating:
    93%
    1  Review
    $26.99
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  8. -15%
    Hitman Industries 16 inch AR-15 50 Beowulf (12.7x42) Nitride Barrel
    Rating:
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    2  Reviews
    Special Price $169.99 $199.99
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  9. KVP Plan B Taper Mount Brake - 1/2-28 Threads
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    $59.95
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  10. PRO2A A2 Fixed Buttstock Lower Build Kit
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    $129.99
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  11. Rise Armament Rave 140 Flat AR Trigger
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    $139.99
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  12. DURAMAG 6.5 GRENDEL / 6mm ARC / 22 ARC / 338 ARC 26rd AR-15 Magazine Blk
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    $26.99
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  13. ASC 6.5 Grendel / 6mm ARC / 22 ARC / 338 ARC 10rd Steel AR-15 Magazine
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    $18.99
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  14. KVP Muzzle Brake for ASR - 5/8-24 Threads
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    $59.95
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  15. KVP Muzzle Brake for ASR - 1/2-28 Threads
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    $59.95
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  16. KVP Muzzle Brake for ASR - 9/16-24 Threads
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    $59.95
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  17. KVP Plan B Taper Mount Brake - 9/16-24 Threads
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    $59.95
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  18. Magpul PMAG® 20 AR/M4 GEN M3 223/5.56/300BLK 20RD Magazine - ODG
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    $14.95
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  19. Magpul PMAG® 30 AR 300 B GEN M3™ 300 BLK 30RD Magazine - ODG
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    $15.95
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  20. -27%
    Pro2A Tactical AR-15 6.5 inch M-LOK Free Float Rail - Competition Top
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    Special Price $72.95 $99.99
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  21. -25%
    Pro2A Tactical AR-15 9.5 inch M-LOK Free Float Rail - Competition Top
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    Special Price $82.99 $109.99
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  22. PRO2A Stubby Slimline Compact Flash Can - 1/2-28
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    $29.99
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  23. SB Tactical SBA5 Brace - FDE
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    $99.99
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  24. SB Tactical SBA5 Brace AR-15 Lower Build Kit (FDE)
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    $178.99
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  25. SB Tactical SBA5 Brace + AR-15 Milspec Buffer Tube Kit (FDE)
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    $137.99
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  26. PRO2A A2 Rifle Buffer Tube Kit
    Rating:
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    1  Review
    $49.99
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  27. -25%
    PRO2A Mil-Spec Skeletonized A-Frame Stock
    Rating:
    100%
    2  Reviews
    Special Price $29.99 $39.99
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  28. -17%
    Tactical Kinetics 20 inch 5.56 NATO AR-15 Melonite 1/7 Twist Barrel
    Rating:
    93%
    1  Review
    Special Price $149.99 $179.99
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  29. -16%
    Tactical Kinetics 22 inch 5.56 NATO AR-15 Melonite 1/7 Twist Barrel
    Rating:
    93%
    2  Reviews
    Special Price $159.99 $189.99
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  30. -15%
    Kak Industry 10.5 inch 5.56 NATO Mid Length Melonite AR-15 Barrel
    Rating:
    88%
    2  Reviews
    Special Price $114.99 $134.99
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  31. -36%
    Tactical Kinetics 16 inch 223 WYLDE AR-15 Melonite 1/8 Twist Barrel - BLEM
    Rating:
    93%
    2  Reviews
    Special Price $89.99 $139.99
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  32. -20%
    Tactical Kinetics 18 inch 223 WYLDE (223/5.56) Stainless Bead Blasted Premium Barrel
    Rating:
    97%
    2  Reviews
    Special Price $159.99 $199.99
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  33. SB Tactical SBA5 Brace + AR-15 Milspec Buffer Tube Kit (BLK)
    Rating:
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    2  Reviews
    $137.99
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  34. PRO2A Stubby Slimline Compact Flash Can - 5/8-24
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    $29.99
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  35. AR-15 Anti Walk Pins
    Rating:
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    1  Review
    $13.99
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  36. AR-15/M16 Firing Pin Retaining Pin
    Rating:
    100%
    1  Review
    $1.99
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460 items

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