C
catchdog64EBR V3 release
Reviewed on April 4, 2026
paddle extends past the standard release just enough to thumb it under load. doesnt protrude so far that it gets pressed by a sling. mil spec lower install is direct, no relief cut needed
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Phase 5 Tactical AR-15 Ebr V3 Extended Bolt Release
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Phase 5 Weapon Systems
Overview
The Phase 5 Tactical AR-15 EBR V3 Extended Bolt Release is designed to enhance the functionality of your firearm by providing an extended surface area for easy manipulation. This extended design allows for quicker and more efficient bolt release, which can be particularly useful in high-pressure situations or when wearing gloves. This bolt release is commonly found in mid-length gas system builds chambered in 5.56 NATO, making it a practical addition for those looking to optimize their AR-15 setup.
Specifications
MPNEBRV3
TypeExtended
ColorBlack
Available Merchants(8)
Prices checked
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October 2026 so far on GunPartPicker
Phase 5 Tactical AR-15 Ebr V3 Extended Bolt Release is the tenth most added bolt catch on GunPartPicker so far in October 2026, behind the Sons of Liberty Gun Works AR-15 Bolt Catch, with about 3% of all bolt catches added to builds. Down from #7 in September. Builds with this bolt catch are mostly chambered in 5.56 NATO (70%, then 300 Blackout 12%), split between mid-length (55%) and carbine-length (21%) gas systems, and mostly AR-15 (93%).
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 7 of the 8 retailers we track have it in stock. Prices barely moved in September 2026, holding around $49.99, so there haven't been real sales lately. Buying today, the lowest price is $54.99 at Brownells, above September's low of $49.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which bolt catch to pick?
We ranked every bolt catch by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Bolt Catch Guide →Frequently Built With
The part most often added in each category by hundreds of builds that include this one
Timber Creek Outdoors AR-15 Takedown Pin Set - Red
Takedown Pin$10in 24% of them
Sharps Bros Showdown Stripped Lower Receiver - Black, Unique Design and High-Performance for Custom AR Builds - SBLR11
Lower Receiver$285in 20% of them
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
Magazine Release$38in 24% of them
Strike Industries AR-15 Ambidextrous Safety Selector Switch - Red
Safety$63in 27% of them
Rise Armament Advanced Performance Trigger, Red - RA-535-RED-ARP
Trigger$159in 16% of them
Timber Creek Enforcer AR Pistol Grip, Black - E ARPG Black
Pistol Grip$80in 25% of them
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
92.7%
AR-1592.7%
AR-104.5%
AR-92.8%
CaliberBased on real build data showing which calibers builders choose alongside this product.
69.8%
5.56 NATO69.8%
300 Blackout12.1%
.223 Wylde9.5%
.308 Win1.7%
6.5 Creedmoor1.7%
Other5.2%
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
54.7%
Mid-Length54.7%
Carbine20.9%
Pistol15.1%
Rifle7%
Blowback2.3%
Builds Featuring This Part
See all builds →Builds in the community that include the Phase 5 Tactical Ar-15 Ebr V3 Extended Bolt Release
| Build | Parts | Total |
|---|---|---|
 | 22 | $3014.21 |
 | 19 | $1249.18 |
 | 19 | $1249.18 |
 | 21 | $1826.48 |
 | 23 | $3754.66 |
Customer reviews
5.0out of 5
1 global rating
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