Subsonic Load Data

You can find all our subsonic loads below with all details available. You only require an access licence to unlock and view the exact powder charges. Find your relevant load data by using the filters for caliber, bullet weight, bullet diameter, and bullet manufacturer.

Compare for all suitable powders key characteristics such as powder charge, load ratio, maximum pressure, velocity and powder conversion. Also see how loads perform for different barrel length which is particularly important for regions where silencers are allowed.

8.6 mm Blackout +.338 | 352gr | MAKER SUB-REX

.45-70 Govt. CIP +.458 | 480gr | Hornady DGX

8.6 mm Blackout +.338 | 250gr | Hornady SP

.223 Rem. (5.56 x 45 NATO) +.224 | 70gr | Hornady GMX

.338 ARC +.338 | 300gr | Sierra HPBT LR MatchKing

7.62 x 39 (M43) Russian +.3115 | 255gr | Hornady Sub-X

8.6 mm Blackout +.338 | 285gr | Hornady BTHP

.223 Rem. (5.56 x 45 NATO) +.224 | 70gr | Speer SSP

.300 AAC Blackout +.308 | 220gr | Winchester Silvertip

.300 AAC Blackout + .309 | 220gr | Ares RNBBNG

.300 AAC Blackout +.308 | 212gr | Hornady ELD-X

.458 SOCOM +.458 | 350gr | Hornady InterLock FP

.300 AAC Blackout +.308 | 220gr | Remington SP Core-Lokt

.30-06 Spring. (7.62 x 63) +.308 | 150gr | Nosler Ballistic Tip

.30-06 Spring. (7.62 x 63) +.308 | 220gr | Hornady InterLock RN

.30-06 Spring. (7.62 x 63) +.308 | 175gr | Hornady Sub-X

.300 AAC Blackout +.308 | 200gr | Speer Spitzer Soft Point

.458 SOCOM +.458 | 500gr | MAKER SOCOM

.300 AAC Blackout +.308 | 200gr | Lapua Mega

.300 AAC Blackout +.308 | 220gr | A-Square MONO RN

8.6 mm Blackout +.338 | 270gr | Hornady ELD-X

.223 Rem. (5.56 x 45 NATO) +.224 | 70gr | Barnes TAC-X

8.6 mm Blackout +.338 | 210gr | Barnes TTSX BT

7.62 x 39 (.308) Russ. +.308 | 190gr | AERO SUB,- smax:23.90

CaliberName	BulletName
8.6 mm Blackout	.338 \| 352gr \| MAKER SUB-REX
.45-70 Govt. CIP	.458 \| 480gr \| Hornady DGX
8.6 mm Blackout	.338 \| 250gr \| Hornady SP
.223 Rem. (5.56 x 45 NATO)	.224 \| 70gr \| Hornady GMX
.338 ARC	.338 \| 300gr \| Sierra HPBT LR MatchKing
7.62 x 39 (M43) Russian	.3115 \| 255gr \| Hornady Sub-X
8.6 mm Blackout	.338 \| 285gr \| Hornady BTHP
.223 Rem. (5.56 x 45 NATO)	.224 \| 70gr \| Speer SSP
.300 AAC Blackout	.308 \| 220gr \| Winchester Silvertip
.300 AAC Blackout	.309 \| 220gr \| Ares RNBBNG
.300 AAC Blackout	.308 \| 212gr \| Hornady ELD-X
.458 SOCOM	.458 \| 350gr \| Hornady InterLock FP
.300 AAC Blackout	.308 \| 220gr \| Remington SP Core-Lokt
.30-06 Spring. (7.62 x 63)	.308 \| 150gr \| Nosler Ballistic Tip
.30-06 Spring. (7.62 x 63)	.308 \| 220gr \| Hornady InterLock RN
.30-06 Spring. (7.62 x 63)	.308 \| 175gr \| Hornady Sub-X
.300 AAC Blackout	.308 \| 200gr \| Speer Spitzer Soft Point
.458 SOCOM	.458 \| 500gr \| MAKER SOCOM
.300 AAC Blackout	.308 \| 200gr \| Lapua Mega
.300 AAC Blackout	.308 \| 220gr \| A-Square MONO RN
8.6 mm Blackout	.338 \| 270gr \| Hornady ELD-X
.223 Rem. (5.56 x 45 NATO)	.224 \| 70gr \| Barnes TAC-X
8.6 mm Blackout	.338 \| 210gr \| Barnes TTSX BT
7.62 x 39 (.308) Russ.	.308 \| 190gr \| AERO SUB,- smax:23.90

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We recommend to use Target Velocity Calculator of QuickLOAD PRO to get more subsonic load recipes for your desired caliber and bullet combination.