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Spikes Tactical Gun Parts

Compare prices on 176 in-stock Spikes Tactical gun parts from 10 stores, updated daily. All gun parts

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Sportsman's Warehouse Updated Oct 26, 2026

35% OFF

Spikes Tactical Spikes Tactical M-LOK 9in Handguard Rail - 9.2in - $181.92 at Sportsman's Warehouse

Spikes Tactical M-LOK 9in Handguard Rail - 9.2in

$181.92 $279.99

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Palmetto State Armory Updated Oct 26, 2026

10% OFF

Spikes Tactical Multi-Caliber Spartan Logo Stripped Lower Receiver, Hardcoat Anodized Black - STLS021

$107.99 $119.99

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Palmetto State Armory Updated Oct 26, 2026

10% OFF

Spikes Tactical Spikes Tactical T3 Tungsten Buffer, Black - SLA00T3 - $124.99 at Palmetto State Armory

Spikes Tactical T3 Tungsten Buffer, Black - SLA00T3

$124.99 $138.99

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Palmetto State Armory Updated Oct 26, 2026

10% OFF

Spikes Tactical Spikes Tactical R2 1/2-28 Muzzle Brake, .223 Rem/5.56, Black Nitride - SBV1065 - $52.99 at Palmetto State Armory

Spikes Tactical R2 1/2-28 Muzzle Brake, .223 Rem/5.56, Black Nitride - SBV1065

$52.99 $58.99

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Optics Planet Updated Oct 11, 2026

14% OFF

Spikes Tactical Spikes Tactical Barking Spider2 Krinkov Muzzle Brake 30 Cal 5/8-24 TPI Black - $115.39 at Optics Planet

Spikes Tactical Barking Spider2 Krinkov Muzzle Brake 30 Cal 5/8-24 TPI Black

$115.39 $134.95

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical AK Dynacomp 7.62mm M14x1 Left Handed Thread Black Nitride - $89.10 at Optics Planet

Spikes Tactical AK Dynacomp 7.62mm M14x1 Left Handed Thread Black Nitride

$89.10 $99.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical ST Dynacomp in Shortyin Extreme - 5.56 Standard Version - $80.96 at Optics Planet

Spikes Tactical ST Dynacomp in Shortyin Extreme - 5.56 Standard Version

$80.96 $89.95

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Optics Planet Updated Oct 11, 2026

6% OFF

Spikes Tactical Spikes Tactical R2 Brake .308 - Melonite - $63.99 at Optics Planet

Spikes Tactical R2 Brake .308 - Melonite

$63.99 $68.00

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Optics Planet Updated Oct 11, 2026

25% OFF

Spikes Tactical Spikes Tactical Spikes Barrel Nut Shim Kit Set of 8 - $11.99 at Optics Planet

Spikes Tactical Spikes Barrel Nut Shim Kit Set of 8

$11.99 $15.99

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Optics Planet Updated Oct 11, 2026

29% OFF

Spikes Tactical Spikes Tactical Alignment Set 1/2in - Fake Cans & Muzzle Devices - $5.99 at Optics Planet

Spikes Tactical Alignment Set 1/2in - Fake Cans & Muzzle Devices

$5.99 $8.49

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical ST Battle Trigger Set - $53.99 at Optics Planet

Spikes Tactical ST Battle Trigger Set

$53.99 $59.95

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Optics Planet Updated Oct 11, 2026

4% OFF

Spikes Tactical Spikes Tactical Mil-Spec Trigger Group - $45.99 at Optics Planet

Spikes Tactical Mil-Spec Trigger Group

$45.99 $47.99

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Optics Planet Updated Oct 11, 2026

19% OFF

Spikes Tactical Spikes Tactical D2 Brake 5.56mm 1/2-28 TPI Black Nitride - $89.10 at Optics Planet

Spikes Tactical D2 Brake 5.56mm 1/2-28 TPI Black Nitride

$89.10 $110.00

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Optics Planet Updated Oct 11, 2026

11% OFF

Spikes Tactical Spikes Tactical R2 - HVS Brake 5.56 - Melonite - $51.51 at Optics Planet

Spikes Tactical R2 - HVS Brake 5.56 - Melonite

$51.51 $58.00

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Optics Planet Updated Oct 11, 2026

27% OFF

Spikes Tactical Spikes Tactical ST D3 5.56 - Melonite - $59.99 at Optics Planet

Spikes Tactical ST D3 5.56 - Melonite

$59.99 $81.99

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Barrel 5.56 - 16in Midlength CHF w/M4 Extension w/Gas Block - $350.96 at Optics Planet

Spikes Tactical Barrel 5.56 - 16in Midlength CHF w/M4 Extension w/Gas Block

$350.96 $389.95

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Barrel 300BLK - 10in Meduim Profile 1 to 7 Twist Stripped

$337.50 $375.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Barrel 5.56 - 16in Midlength LE - $287.96 at Optics Planet

Spikes Tactical Barrel 5.56 - 16in Midlength LE

$287.96 $319.95

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Barrel 5.56 - 8.1in CHF Pistol - $179.10 at Optics Planet

Spikes Tactical Barrel 5.56 - 8.1in CHF Pistol

$179.10 $199.00

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Optics Planet Updated Oct 11, 2026

31% OFF

Spikes Tactical Spikes Tactical Fake Can - Model CAR1 1/2 x 28in - Engraved - $44.99 at Optics Planet

Spikes Tactical Fake Can - Model CAR1 1/2 x 28in - Engraved

$44.99 $65.46

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Optics Planet Updated Oct 11, 2026

12% OFF

Spikes Tactical Spikes Tactical Fake Can - Model CAR9 9mm - $45.99 at Optics Planet

Spikes Tactical Fake Can - Model CAR9 9mm

$45.99 $51.99

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Upper 5.56 18in LW SPR w/13.2in SAR3 Rail - $886.50 at Optics Planet

Spikes Tactical Upper 5.56 18in LW SPR w/13.2in SAR3 Rail

$886.50 $985.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Upper 5.56 11.5in FN CHF w/10in BAR2 Rail - $817.20 at Optics Planet

Spikes Tactical Upper 5.56 11.5in FN CHF w/10in BAR2 Rail

$817.20 $908.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Upper 5.56 11.5in FN CHF w/9in BAR2 Rail - $808.20 at Optics Planet

Spikes Tactical Upper 5.56 11.5in FN CHF w/9in BAR2 Rail

$808.20 $898.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Upper 5.56 11.5in FN CHF w/7in BAR2 Rail & FSP - $805.50 at Optics Planet

Spikes Tactical Upper 5.56 11.5in FN CHF w/7in BAR2 Rail & FSP

$805.50 $895.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Upper 5.56 16in CHF Midlength w/ 10in BAR2 Rail - $779.40 at Optics Planet

Spikes Tactical Upper 5.56 16in CHF Midlength w/ 10in BAR2 Rail

$779.40 $866.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Upper 5.56 16in M4 LE w/9in BAR2 Rail Black

$743.40 $826.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Upper 5.56 8.1in CHF Barrel w/7in SAR3 - $711.00 at Optics Planet

Spikes Tactical Upper 5.56 8.1in CHF Barrel w/7in SAR3

$711.00 $790.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Upper 5.56 11.5in FN CHF w/FDE MOE Handguards & FSP - $661.50 at Optics Planet

Spikes Tactical Upper 5.56 11.5in FN CHF w/FDE MOE Handguards & FSP

$661.50 $735.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Upper 5.56 11.5in FN CHF w/M4 Handguards & FSP - $643.50 at Optics Planet

Spikes Tactical Upper 5.56 11.5in FN CHF w/M4 Handguards & FSP

$643.50 $715.00

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Optics Planet Updated Oct 11, 2026

14% OFF

Spikes Tactical Spikes Tactical Upper 5.56 16in CHF Midlength w/ ML Handguard and FSP Black - $598.50 at Optics Planet

Spikes Tactical Upper 5.56 16in CHF Midlength w/ ML Handguard and FSP Black

$598.50 $700.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Upper 5.56 16in Midlength LE w/BLK M-LOK Handguard & FSP - $593.10 at Optics Planet

Spikes Tactical Upper 5.56 16in Midlength LE w/BLK M-LOK Handguard & FSP

$593.10 $659.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Upper 5.56 16in M4 LE w/M4 Handgaurd Black

$567.00 $630.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Logo Spider Web Rail 12in

$285.30 $317.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical BCG .308 - Nickel Boron Finish - $269.10 at Optics Planet

Spikes Tactical BCG .308 - Nickel Boron Finish

$269.10 $299.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical M-LOK Rail 13.2in - $256.50 at Optics Planet

Spikes Tactical M-LOK Rail 13.2in

$256.50 $285.00

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Optics Planet Updated Oct 11, 2026

14% OFF

Spikes Tactical Spikes Tactical M-LOK Rail 12in - $235.13 at Optics Planet

Spikes Tactical M-LOK Rail 12in

$235.13 $275.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Billet Upper - Gen II - Mil-Spec Barrel Nut - $243.00 at Optics Planet

Spikes Tactical Billet Upper - Gen II - Mil-Spec Barrel Nut

$243.00 $270.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical M-LOK Rail 10in - $238.50 at Optics Planet

Spikes Tactical M-LOK Rail 10in

$238.50 $265.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical M-LOK Rail 9in - $229.50 at Optics Planet

Spikes Tactical M-LOK Rail 9in

$229.50 $255.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt Lightweight - Nickel Boron Finish - $225.00 at Optics Planet

Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt Lightweight - Nickel Boron Finish

$225.00 $250.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical BCG .308 - Phosphate Finish - $224.10 at Optics Planet

Spikes Tactical BCG .308 - Phosphate Finish

$224.10 $249.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt Nickel Boron Finish - $202.50 at Optics Planet

Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt Nickel Boron Finish

$202.50 $225.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Bolt - Enhanced 9mm - $179.96 at Optics Planet

Spikes Tactical Bolt - Enhanced 9mm

$179.96 $199.95

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Enhanced Lower Parts Kit Fire Control Group/Trigger Black - $162.90 at Optics Planet

Spikes Tactical Enhanced Lower Parts Kit Fire Control Group/Trigger Black

$162.90 $181.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt - Phosphate Finish - $134.96 at Optics Planet

Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt - Phosphate Finish

$134.96 $149.95

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Enhanced Lower Parts Kit No Fire Control Group/Trigger Black - $114.30 at Optics Planet

Spikes Tactical Enhanced Lower Parts Kit No Fire Control Group/Trigger Black

$114.30 $127.00

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Optics Planet Updated Oct 11, 2026

8% OFF

Spikes Tactical Spikes Tactical Stock - Spikes M4 Complete Kit w/ST-T2 Black - $139.99 at Optics Planet

Spikes Tactical Stock - Spikes M4 Complete Kit w/ST-T2 Black

$139.99 $152.95

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical M4 Flat Top Upper - $103.50 at Optics Planet

Spikes Tactical M4 Flat Top Upper

$103.50 $115.00

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Optics Planet Updated Oct 11, 2026

9% OFF

Spikes Tactical Spikes Tactical Lower Parts Kit - .308 Standard Less pivot & take down pins - $66.99 at Optics Planet

Spikes Tactical Lower Parts Kit - .308 Standard Less pivot & take down pins

$66.99 $74.00

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Optics Planet Updated Oct 11, 2026

8% OFF

Spikes Tactical Spikes Tactical Bolt 7.62x39 Spikes Bolt Assembly Black Nitrite - $64.39 at Optics Planet

Spikes Tactical Bolt 7.62x39 Spikes Bolt Assembly Black Nitrite

$64.39 $69.95

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Optics Planet Updated Oct 11, 2026

20% OFF

Spikes Tactical Spikes Tactical Stock - Spikes M4 Black - $33.49 at Optics Planet

Spikes Tactical Stock - Spikes M4 Black

$33.49 $41.99

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Optics Planet Updated Oct 11, 2026

45% OFF

Spikes Tactical Spikes Tactical Trigger Guard - ST Billet - Gen II Toolless Black - $29.99 at Optics Planet

Spikes Tactical Trigger Guard - ST Billet - Gen II Toolless Black

$29.99 $54.70

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Optics Planet Updated Oct 11, 2026

17% OFF

Spikes Tactical Spikes Tactical Charging Handle - .308 - $29.99 at Optics Planet

Spikes Tactical Charging Handle - .308

$29.99 $35.99

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Optics Planet Updated Oct 11, 2026

7% OFF

Spikes Tactical Spikes Tactical End Plate M4 Receiver Single QD Socket - $27.99 at Optics Planet

Spikes Tactical End Plate M4 Receiver Single QD Socket

$27.99 $29.99

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Optics Planet Updated Oct 11, 2026

Spikes Tactical Spikes Tactical Charging Handle - Forged - $24.99 at Optics Planet

Spikes Tactical Charging Handle - Forged

$24.99 $25.00

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Optics Planet Updated Oct 11, 2026

Spikes Tactical Spikes Tactical Forward Assist Assembly Kit - $11.99 at Optics Planet

Spikes Tactical Forward Assist Assembly Kit

$11.99 $12.00

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Optics Planet Updated Oct 11, 2026

48% OFF

Spikes Tactical Spikes Tactical Ejection Port Door Only - Plain - $7.99 at Optics Planet

Spikes Tactical Ejection Port Door Only - Plain

$7.99 $15.34

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Optics Planet Updated Oct 11, 2026

46% OFF

Spikes Tactical Spikes Tactical Ejection Port Door with Pirate and Arrgh Engraving Black - $9.99 at Optics Planet

Spikes Tactical Ejection Port Door with Pirate and Arrgh Engraving Black

$9.99 $18.49

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Optics Planet Updated Oct 11, 2026

47% OFF

Spikes Tactical Spikes Tactical Ejection Port Door with Zombie Killer Engraving Black - $9.99 at Optics Planet

Spikes Tactical Ejection Port Door with Zombie Killer Engraving Black

$9.99 $18.71

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Optics Planet Updated Oct 11, 2026

43% OFF

Spikes Tactical Spikes Tactical Ejection Port Door Crusader Black - $9.99 at Optics Planet

Spikes Tactical Ejection Port Door Crusader Black

$9.99 $17.49

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Optics Planet Updated Oct 11, 2026

26% OFF

Spikes Tactical Spikes Tactical Castle Nut - Lightweight - Phosphate - $9.99 at Optics Planet

Spikes Tactical Castle Nut - Lightweight - Phosphate

$9.99 $13.49

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Optics Planet Updated Oct 11, 2026

45% OFF

Spikes Tactical Spikes Tactical Ejection Port Door - $9.99 at Optics Planet

Spikes Tactical Ejection Port Door

$9.99 $18.02

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Optics Planet Updated Oct 11, 2026

30% OFF

Spikes Tactical Spikes Tactical Castle Nut - Buffer Tube to Receiver Mil-Spec - $6.99 at Optics Planet

Spikes Tactical Castle Nut - Buffer Tube to Receiver Mil-Spec

$6.99 $9.99

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Optics Planet Updated Oct 11, 2026

33% OFF

Spikes Tactical Spikes Tactical 5.56 Extractor Upgrade kit - $4.99 at Optics Planet

Spikes Tactical 5.56 Extractor Upgrade kit

$4.99 $7.49

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Optics Planet Updated Oct 11, 2026

43% OFF

Spikes Tactical Spikes Tactical Pro Grip Black - $19.99 at Optics Planet

Spikes Tactical Pro Grip Black

$19.99 $34.99

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Optics Planet Updated Oct 11, 2026

13% OFF

Spikes Tactical Spike's Tactical Rear Folding Sight Black - $72.79 at Optics Planet

Spikes Tactical Spike's Tactical Rear Folding Sight Black

$72.79 $83.99

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Optics Planet Updated Oct 11, 2026

19% OFF

Spikes Tactical Spike's Tactical Front Folding HK Style Sight Black - $65.99 at Optics Planet

Spikes Tactical Spike's Tactical Front Folding HK Style Sight Black

$65.99 $80.99

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical LW BAR2 Quad Rail 13.2in Black - $231.30 at Optics Planet

Spikes Tactical LW BAR2 Quad Rail 13.2in Black

$231.30 $257.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical LW BAR2 Quad Rail 12in Black - $220.50 at Optics Planet

Spikes Tactical LW BAR2 Quad Rail 12in Black

$220.50 $245.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical LW BAR2 Quad Rail 10in Black - $209.70 at Optics Planet

Spikes Tactical LW BAR2 Quad Rail 10in Black

$209.70 $233.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical LW BAR2 Quad Rail 9in Black - $198.90 at Optics Planet

Spikes Tactical LW BAR2 Quad Rail 9in Black

$198.90 $221.00

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Optics Planet Updated Oct 11, 2026

10% OFF

Spikes Tactical Spikes Tactical Gas Block .625 Low Pro - Adjustable - $98.96 at Optics Planet

Spikes Tactical Gas Block .625 Low Pro - Adjustable

$98.96 $109.95

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Optics Planet Updated Oct 11, 2026

1% OFF

Spikes Tactical Spikes Tactical Standard Lower Parts Kit Fire Control Group/Trigger Black - $84.49 at Optics Planet

Spikes Tactical Standard Lower Parts Kit Fire Control Group/Trigger Black

$84.49 $85.00

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Optics Planet Updated Oct 11, 2026

3% OFF

Spikes Tactical Spike's Tactical R2 Brake 5.56mm 1/2-28 TPI Black Nitride - $55.99 at Optics Planet

Spikes Tactical Spike's Tactical R2 Brake 5.56mm 1/2-28 TPI Black Nitride

$55.99 $58.00

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Where to buy Spikes Tactical gun parts

Optics Planet 89 in stock
Palmetto State Armory 31 in stock
Shooting Surplus 27 in stock
GrabAGun 15 in stock
Classic Firearms 4 in stock
Brownells.com 3 in stock
Sportsman's Warehouse 3 in stock
Fin Feather Fur Outfitters 2 in stock