M1337 Advanced Parts Kit
This kit contains all the M1337 parts that require custom milling, custom printing, or other fabrication work that is difficult for someone without a kitted-out shop.
Details
- Category
- Schematics & Files
- Catalog status
- Catalog sync 2026-05-29
Product Summary
This kit contains all the M1337 parts that require custom milling, custom printing, or other fabrication work that is difficult for someone without a kitted-out shop.
Why It Matters
This kit contains all the M1337 parts that require custom milling, custom printing, or other fabrication work that is difficult for someone without a kitted-out shop.
Editorial narrative
This kit contains all the M1337 parts that require custom milling, custom printing, or other fabrication work that is difficult for someone without a kitted-out shop. Contents: 6x striker bodies, 3D printed in steel 6x striker posts, milled 6x bolt heads, cut 6x firing pins, cut 6x cam pins, milled 1x sear, milled 1x cam section, 3D printed in steel 6x bolt carriers, SLS printed in nylon 1x crank reinforcement Note: this kit does not include the barrel collar, which is recommended to be printed in a high-temp material like Nylon. This is because the barrel collar must be sized to your barrels. Note: expected lead time for this kit is 1.5 months
Facets
- Last verified: 2026-05-29
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About the Vendor
Vendor Name
3d2a.com
Verification
Source: editorial review (2026-05-29).
- Prices and availability can change at vendor checkout.
- Technical claims may reflect vendor language unless editorially verified.
- Outbound links are provided for independent verification and comparison.
Confidence legend: ✓ editor-confirmed, ● vendor claim, ? inferred from product description.
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