Rival Arms Glock Slide Completion Kit for Glock 21 Black
$82.18
Finish your Glock 21 build with the Rival Arms Slide Completion Kit. Includes all high-quality components needed for accurate and consistent performance.
6 in stock
The devil is in the details. A great slide is the foundation of your build but it is important to finish that slide with high quality components designed to provide accuracy and consistency. Instead of sourcing every part individually the slide completion kit includes every part needed to assemble the internal workings of your slide—all designed to work together. After completing the slide just add a barrel guide rod and a completed lower then pack your bag for the range.
Features:
- Tighter tolerances than factory
- Low-temperature vacuum PVD (Physical Vapor Deposition) coating on select parts creates a durable barrier against wear and tear
- Select parts CNC-machined from solid stainless steel billet
- Individually hand inspected for accuracy
- No gunsmith required
- Limited lifetime warranty
Includes everything needed to finish out your slide:
- Striker (firing pin) Spring
- Extractor
- Striker (firing pin) Safety Spring
- Back Cover Plate
- Extractor Depressor Plunger
- RA Precision Striker (firing pin)
- Striker (firing pin) Spacer Sleeve
- Depressor Plunger Spring
- Striker (firing pin) Safety
- Spring Loaded Bearing
- Striker (firing pin) Spring Cups
- Slide Channel Liner
| Weight | 0.075 lbs |
|---|---|
| Dimensions | 5.000 × 3.000 × 0.750 in |
| Manufacturer | Rival Arms |
| Finish | Low-temperature vacuum PVD |
| Weight | unknown |
| Material | stainless steel |
| Compatible With | Glock 21 |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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