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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
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Description
MCS Rap4 TACAMO Bolt MagFed Conversion Kit for BT/ValkenThis BOLT Conversion Kit takes your BT 4 marker, or your Valken SW 1 or Blackhawk, and upgrades it to a BOLT Mag Fed marker. This kit is compatible with: BT 4 BT Combat BT Iron Horse BT Omega BT Delta Valken SW1 Valken Black Hawk Key features: Quick and easy maintenance for beginners and as a field rental Standard Tippmann A 5 barrel threads are widely compatible Compatible with electronic and response trigger frames for the Valken SW 1 Rear cap can
This BOLT Conversion Kit takes your BT-4 marker, or your Valken SW-1 or Blackhawk, and upgrades it to a BOLT Mag Fed marker. This kit is compatible with:
BT-4
BT Combat
BT Iron Horse
BT Omega
BT Delta
Valken SW1
Valken Black Hawk
Key features:
- Quick and easy maintenance for beginners and as a field rental
- Standard Tippmann A-5 barrel threads are widely compatible
- Compatible with electronic and response trigger frames for the Valken SW-1
- Rear cap can be replaced with buttstock or a rear air system. (BT Delta collapsing stock needs modification to fit smoothly, does not fit perfectly out of the box)
- Compatible with the most widely used paintball magazines: DMAG and Helix
- Lok-Bolt Anti-chop Upgrade-able
- Full-length Picatinny top rail and half-length dovetail rail
- All necessary parts for conversion are included
- Completely replaces the body panels of your marker
- Retain the use of internal parts and most accessories
- Opens up your field of view
- Breathe new life into old designs
- Takes you to a whole new level of tactical paintball!
- Gets you on the field fast and doesn't break the bank!
Package Includes:
1 x Bolt marker body
1 x Helix 20 round magazine
1 x Helix loading rod
BT-4
BT Combat
BT Iron Horse
BT Omega
BT Delta
Valken SW1
Valken Black Hawk
Key features:
- Quick and easy maintenance for beginners and as a field rental
- Standard Tippmann A-5 barrel threads are widely compatible
- Compatible with electronic and response trigger frames for the Valken SW-1
- Rear cap can be replaced with buttstock or a rear air system. (BT Delta collapsing stock needs modification to fit smoothly, does not fit perfectly out of the box)
- Compatible with the most widely used paintball magazines: DMAG and Helix
- Lok-Bolt Anti-chop Upgrade-able
- Full-length Picatinny top rail and half-length dovetail rail
- All necessary parts for conversion are included
- Completely replaces the body panels of your marker
- Retain the use of internal parts and most accessories
- Opens up your field of view
- Breathe new life into old designs
- Takes you to a whole new level of tactical paintball!
- Gets you on the field fast and doesn't break the bank!
Package Includes:
1 x Bolt marker body
1 x Helix 20 round magazine
1 x Helix loading rod
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 4
Affordable priced. Fits well
Size: AF377
They work good in my 2019 Toyota RAV4
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 5
Perfect fit, slid right into place and locked like it should
Size: AF943
Wanting to correct my previous review (I reviewed the incorrect item). This product fit perfectly in my vehicle- my apologies for the first review; perhaps Amazon or the vendor can replace the first review with this one. I am very pleased with this item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Great filter
Size: AF741
Fit out Toyota Prius V 2014 perfect. Well made too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Make sure you get the right part.
Perfect fit.
Helped my fuel efficiency on my long trip from California to Tennessee.
High quality materials that are easily maintained.
Easily replaceable on a 2024 Honda Accord Hybrid Sport (2.0L)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2025
★★★★★ 5
Perfect fit Honda accord
Perfect fit. +2 mpg on a Honda hybrid. Excellent
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026