Weihrauch HW100 Magazines - factory made and 3D printed

Fully functional magazines designed for Weihrauch HW100 and optimized for maximum strength. Available in 177, 20 and 22.

Traditional 14 shot, Custom 13 shot autostop and slug variants available.

Autostop magazines have the 14th hole filled in so that the bolt cannot be closed on an empty chamber. The autostop magazine is inserted with the indicator notch aligned horizontally on the right hand side. After 13 shots the lever cannot be closed giving assurance that there is always a pellet ready to go when it matters. (Also avoids embarrassing pops at the range.) All autostop use 32x2mm O Rings.

Slug Magazines have 3 32x2mm bands to hold smooth slugs better. Normal diablo pellets can also be used.

3D printed magazines are hand finished to ensure tolerance. There may be some filing marks evident in the chambers. I use PETG and PCTG plastic for maximum durability.

Nylon Laser Sintered are factory made and have a matt powder coated appearance. Nylon is very tough, naturally lubricating and has no 3D printing lines. Nylon magazines are higher quality in all respects.

All magazines are unconditionally guaranteed for one year from dispatch for any damage, breakage or wear which renders the magazine unusable. Send a damaged one back, include a large letter stamp or £1 and the sales reference number and receive a replacement by return post.

Please note - Nitrile O rings will degrade faster when exposed to the UV radiation in sunlight. Store magazines in a dark place and spare o rings in air tight bags.

Single ring magazines use BS124 O-Rings

2 and 3 ring magazine use 32x2mm

Additional O Rings available here: https://smwengineering.co.uk/products/replacement-o-ring-for-smw-hw100-magazines-and-oem-177-magazine

Magazine cases available here: https://smwengineering.co.uk/products/hw100-magazine-case