Mar 10, 2017 · Costs about 6 times was a JRC 45 does. Why does feeding from proper forward slanting magazines cost so much more than dumb looking glock mags? Is there some barrier or special engineering challenge to get that tier 1 appearance of a …

With the RDB 45 system you need CMMG’s lower, or you have to modify an existing one to hold the magazine at the correct angle. 45 glock mags physically won’t fit in an ar15 magwell (thus magwell adapters are not an option) so you have to use a dedicated glock ar lower.

Apr 14, 2021 · It shows real-time and slow-motion footage of both SMG's in full auto fire. Before watching it, I expected the B&T to clearly win with its internal recoil buff.

Jan 17, 2025 · The .45 round is why you take a UMP at all. The MP5/10 since it performs similarly to .45 ACP - two tap incapacitation with AP against Level II, but has a 30 round mag compared to the UMP45. My choice will always be UMP45.

Dec 16, 2010 · I'd like to get a .45 carbine that accepts preban greasegun mags since I live in NY and these seem like the two best possible choices. Any suggestions which one would be better and why? My only experience is with the UMP .45 - not a conversion, but a …

Jun 12, 2012 · Do you have a decent source for UMP .45 mags? Because most of the 'usual suspects' have been out of them for a year or so and they are going for MUCH higher than normal retail when you can find them at all.

The UMP was originally designed for larger cartridges such as the .40 S&W and .45 ACP, to provide more stopping power against unarmoured targets, with slightly lower effectiveness at longer ranges. A larger cartridge produces more recoil and makes it …

Jul 18, 2019 · For now, LWRCI is launching with a real UMP stand-in chambered for .45 ACP. It ships with two 25-round magazines, with other magazines available for restricted states. The pistol version ships with an SB Tactical brace installed on a custom folding stock adapter.

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New in box LWRC SMG45 in .45acp! Comes factory new in box with lock, manual, and 2-25rd UMP45 style magazines! The SMG model is built on an AR platform with innovations and high performance features you expect from an LWRCI.