G
griffen679762worth it
Reviewed on April 25, 2026Verified Purchase
tight fit between upper and lower
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TPS Arms AR-15 Bolt Catch Assembly, Black - AR-1032
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TPS Arms
Overview
The TPS Arms AR-15 Bolt Catch Assembly is a crucial component for ensuring reliable bolt hold-open functionality in your AR-15 platform. Made of steel with a black oxide finish, this assembly offers durability and a sleek look, essential for consistent performance during operation. This bolt catch is commonly found in mid-length gas system builds chambered in 5.56 NATO, making it a solid choice for those setups.
Specifications
MPNAR-1032
ColorBlack
FinishBlack Oxide
MaterialSteel
Frequently Built With
Based on build data
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.
85.7%
AR-1585.7%
AR-914.3%
CaliberBased on real build data showing which calibers builders choose alongside this product.
40%
5.56 NATO40%
9mm40%
.223 Wylde20%
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
50%
Blowback50%
Carbine25%
Mid-Length25%
| Product | Category | Times Built Together |
|---|---|---|
| TPS Arms AR-15 Mag Catch Assembly, Black - AR-1031 | 16 | |
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 12 | |
| Magpul Ar-15 Moe Enhanced Trigger Guard Fde | 11 | |
| Timber Creek Outdoors Ambidextrous Safety Selector - Black | 9 | |
| TPS Arms AR-15 Safety Selector, Black - AR1033 | 9 | |
| Noveske Ar-15 Takedown & Pivot Pin Set | 9 |
| Platform | Percentage |
|---|---|
| AR-15 | 85.7% |
| AR-9 | 14.3% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 40% |
| 9mm | 40% |
| .223 Wylde | 20% |
| Gas System | Percentage |
|---|---|
| Blowback | 50% |
| Carbine | 25% |
| Mid-Length | 25% |
Builds Featuring This Part
See all 9 →Builds in the community that include the TPS Arms AR-15 Bolt Catch Assembly, Black - AR-1032
| Build | Parts | Total |
|---|---|---|
 | 22 | $1626.92 |
 | 24 | $1929.58 |
 | 19 | $655.04 |
 | 19 | $559.22 |
 | 20 | $930.39 |
 | 24 | $1044.44 |
 | 24 | $916.24 |
 | 19 | $1341.47 |
 | 19 | $620.21 |
Customer reviews
5.0out of 5
2 global ratings
Top reviews
G
griffen679drops right in
Reviewed on March 22, 2026Verified Purchase
best one i have owned
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