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*WASHINGTON STATE RESIDENTS ONLY* LAST CALL - All MAGAZINES and IN-STORE firearms orders with Magazines over 10 rounds must be place by 11:59pm PST, June 28th, 2022

JK Armament 155 MST End Cap - Pro Fork (Titanium)

End Cap

Out of stock

JK Armament 155 MST End Cap - Pro Fork (Titanium)


Need an extra end cap or a special use end cap? They've got you covered!



  • (1) JK 155 PRO End Cap
  • All End Caps can accommodate up to .45 caliber and fit both the JK155R and JK155P Kits.
  • No special tools needed, the 1 1/2” wrench flats make this a breeze to change out.



  • Diameter: 1.55''
  • Coating: Cerakote Graphite Black
  • Weight: 1.3 oz
  • Material: 6AL-4V Titanium
More Information
Product Type End Cap
Manufacturer JK Armament
Color Black
Finish Cerakote
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