Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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For Your Every Summer RSVP, with Code: SUMMER15
Description
GRAY OPS Side Rail Weights – Steel for Matrix ESR/Matrix Pro/VanquishPURPOSE Give the perfect balance point to your MPA BA Comp Matrix ESR Matrix Pro Vanquish Chassis when combined with the MPA Competition Side Rails Added weight Reduces recoil and adds stability Added locations for hand gripping DISCLAIMER MPA Competition Side rails are required for use with BA Comp Hybrid and the Matrix ESR chassis models. Purchased separately via MPA website If you have a Matrix Pro or a Vanquish the Competition Side Rails are
PURPOSE
- Give the perfect balance point to your MPA BA Comp/Matrix/ESR / Matrix Pro / Vanquish Chassis when combined with the MPA Competition Side Rails
- Added weight Reduces recoil and adds stability
- Added locations for hand gripping
DISCLAIMER
- MPA Competition Side rails are required for use with BA Comp / Hybrid and the Matrix/ESR chassis models.
- Purchased separately via MPA website
- If you have a Matrix Pro or a Vanquish the Competition Side Rails are already a part of the chassis.
- No added parts required for Matrix Pro / Vanquish.
-
Weight / Dimensions:
- BA Comp Kit Dimensions: 0.6 x 0.6 x 5.25”
- BA Comp Kit Weight: 1.8LBS
- Matrix/ESR/Matrix PRO / Vanquish Kit Dimensions: 0.5 x 0.6 x 6”
- Matrix/ESR/Matrix PRO / Vanquish Kit Weight: 1.7LBS
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
4.6 ★★★★★
Based on 2432 reviews
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Product Reviews
★★★★★ 3
Booo
Color: Pink, Size: Medium
Way too big for, I'm so bummed because this knit polo long sleeve shirt is way too big, even after I checked the size guide. It's a shame because the material feels pretty nice. I was really looking forward to wearing this. I can exchange it for a smaller size and that was too big. Lol
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Reviewed in the United States on February 19, 2026
★★★★★ 5
Nice shirt.
Color: Black, Size: XX-Large
Good neck height, not too high, firm neck grip without the choke feel. Clean look when wearing under an open shirt or looks good alone, Soft feel against the skin, and it washes well, no pulling or color fade. semi-form-fitting on the body, but not tight for the size. priced well.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
T-Shirts
T-Shirts are very nice. They run small. Order 1 size up
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Reviewed in the United States on December 31, 2025
★★★★★ 3
Mock turtle neck sagged and did not fit well.
Shirt is well made. Collar not so much. Sagged and did not fit well. Donated to Goodwill.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
A Difficult to Find T-Shirt
These T-Shirts are nice. A super difficult to find. The manufacturer calls it a mock-turtle neck (MTN). But the collar height is actually a bit shorter than the traditional MTN, which is great. It's closer to a regular T-Shirt that comes all the way to the neckline. And very somt a comfortable. This is the perfect style of T-Shirt to wear under a sportscoat, if desired. Or under a shirt where you want the T-Shirt to show for contrast. Just the right look.
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Reviewed in the United States on February 17, 2026
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