Mini UZI

.40 S&W and 10mm Conversions for the Semi Automatic UZI Carbine

BarrelXchange produces both .40 S&W and 10mm conversion barrels for the semi automatic UZI carbine. Your original 9mm bolt is used with this conversion and requires just a small adjustment to make the extractor tension lighter. The .40 S&W round fits into standard 9mm magazines or can be used with .41 AE/.45 ACP magazines with the feed lips “pinched” in. This conversion can also use .45 ACP greasegun magazines with the feed lips adjusted. SBR versions are also available.

Magazine capacities are:

9mm UZI magazines

20 round magazine holds 14 .40 S&W

25 round magazine holds 17 .40 S&W

32 round magazine holds 23 .40 S&W

.45 ACP UZI magazines

10rd round magazine holds 12 .40 S&W or 10mm

16rd round magazine holds 20 .40 S&W or 10mm (this is the same magazine as 20 round .41 AE)

.45 ACP greasegun magazines

30round magazines holds up to 38 .40 S&W or 10mm (can be pushed to 40 rounds if you shorten the follower)

For more information, contact Troy at BarrelXchange.

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