OTR-23c Lightweight Carbine Kit v3


OTR-23c, Version 3 the MK23 Carbine kit from Otarshop (scope, scope mounts, stock and pistol not included). Just add a standard M4 stock.

Out of stock

SKU: OTR23c-V3 Category: Tags: , , , ,


OTR-23c Lightweight Carbine Kit V3

Dropped Stock Tube for easier target acquisition through sights & optics

Key Features:

  • Window for rear iron sight, no modification required to stock iron sights to fit kit(TM MK23, STTI23, SSX23, etc.)
  • Compatible with optional otarshop 14mm silencer adapter
  • Compatible with “DTD style” trigger lock holsters (not very practical with a carbine kit though!)
  • Top, Side and under barrel 22mm rails for accessories.
  • Printed as front and rear section, bolted together – no plastic threads
  • Window for TDC adjustment (if installed) without dismantling kit
  • Printed from professional high-performance ASA engineering filament, which is wont go soft in a hot vehicle in summer like PLA & PETG, and has high resistance to oils and sunlight.
  • Supplied with all tools and fixings needed!
  • ++ Window in top rail to remove suppressor if stuck in the kit
  • ++ Printed thicker for extra strength
  • ++ Other small design tweaks incorporating feedback from the Airsoft community 

Installation video (YouTube)


V1 Kit Review

YouTube Review of the V1 kit by Sandman the Sniper here

Additional information

Weight0.4 kg
Dimensions60 × 6 × 6 cm


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