Everyone knows about swapping uppers... how about swapping your magwell too?
Windham Weaponry MCS Multi-Caliber AR Rifles
Not long ago, Windham Weaponry announced the release of a new set of MCS multi-caliber uppers for the AR-15 platform. These uppers incorporate a quick release system allowing barrels and bolts to be easily traded out so that a single rifle can fire 5.56 NATO/.223 Rem, 300 BLK or 7.62×39 mm. It should be noted that the fore-end retention system shares distinct similarities to the system developed by MGI and installed in its Hydra series of rifles. Windham representatives confirmed that the Multi-Caliber System does use technology developed by MGI under a licensed agreement with that company. At NASGW, Windham was also showing a lower with an interchangeable magazine well, which means a complete rifle with a fully modular conversion system, will be available in the future.
Windham Weaponry MCS Multi-Caliber AR Rifles
Not long ago, Windham Weaponry announced the release of a new set of MCS multi-caliber uppers for the AR-15 platform. These uppers incorporate a quick release system allowing barrels and bolts to be easily traded out so that a single rifle can fire 5.56 NATO/.223 Rem, 300 BLK or 7.62×39 mm. It should be noted that the fore-end retention system shares distinct similarities to the system developed by MGI and installed in its Hydra series of rifles. Windham representatives confirmed that the Multi-Caliber System does use technology developed by MGI under a licensed agreement with that company. At NASGW, Windham was also showing a lower with an interchangeable magazine well, which means a complete rifle with a fully modular conversion system, will be available in the future.
