GMAC Custom Parts
Manufacturer of brass custom parts and supplier of Crosman spare parts.
Most of their parts are made in brass a traditional material used by gun makers for century's, don't expect anything on their site to be made in Delrin. The whole idea is to replace the plastic parts.
Brass breeches
(Just what I wanted)
Brass breech kit
Brass breech only
Examples of other custom parts
| Hollow Probe | 2240 barrel band |
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| 1377 barrel band | Trigger |
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| 2250 barrel band | 2240 fill cap |
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http://www.gmaccustomparts.com