Ronin Arms operates on one principle: One Gun. One Gunsmith. Every build is hand-crafted from scratch by a single master gunsmith, with no mass production shortcuts and no compromises on quality. Ronin Arms specializes in integrally suppressed MP5SD platforms. Their flagship offering is the RA5-SD F...
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Full description and what we offer
Ronin Arms operates on one principle: One Gun. One Gunsmith. Every build is hand-crafted from scratch by a single master gunsmith, with no mass production shortcuts and no compromises on quality.
Ronin Arms specializes in integrally suppressed MP5SD platforms. Their flagship offering is the RA5-SD Full Build—a precision-engineered, suppressor-equipped rifle that combines authentic MP5 heritage with modern suppression technology.
Key Features of the RA5-SD:
Every RA5-SD takes 6–9 months to complete. When you order, you're placed into an active build queue. Work begins immediately with hand-fitting, TIG welding, and live-fire testing. This isn't assembly-line work—it's custom gunsmithing.
"In Stock" means parts are on hand and you're in the build queue. It does NOT mean ready to ship.
Ronin Arms conversions work with full-size MP5 receivers and clones: - HK MP5 / SP5 - AP5 (Full Size) - Zenith ZF-5 Series - MKE Z-5RS, Z-43 - PTR 9R, 9CT, 9C/Classic, 9FR - POF Full-Size MP5 - Dakota Tactical D54 Series
Not compatible: K-models, PDW variants, or micro receivers.
| Service | Price |
|---|---|
| RA5-SD Full Build | $7,500 |
| SD Conversions | $2,100+ |
Military and Law Enforcement: Contact Ronin Arms to claim your 5% discount.
Contact: - Tech Support: 928-951-3031 - Orders: 928-951-3171 - 2246 County Rd. 185, Rochester, TX 79544
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