Following on from our recent video on the John Browning prototype, which used en bloc clips, we have a video from our friend Jack Dutschke. Jack is an Australian cartridge collector, historian and author.

In his first video with TAB Jack takes a look at en bloc clips, specifically double stack en blocs. Using examples from his impressive collection he discusses how en bloc clips work and takes us through their pros and cons.

He examines the ubiquitous 8-round en bloc used by the M1 Garand as well as the much rarer 10-round clip for John Pedersen’s PA rifle which was chambered in his .276 round. Finally, Jack treats us to a look at a PTRS-41 anti-tank rifle en bloc clip which holds five massive rounds of 14.5x115mm.

Huge thanks to Jack for putting this video together for us, we’re really excited to have videos from him and we’re looking forward to more from him in the future! In the mean time you can find Jack’s project Cartridge Gram over on Instagram and on Facebook. He has a wealth of great photos and information on ammunition.
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